{"id":10242,"date":"2025-06-14T03:19:47","date_gmt":"2025-06-13T19:19:47","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10242"},"modified":"2025-06-14T03:19:47","modified_gmt":"2025-06-13T19:19:47","slug":"%e7%a0%94%e7%a9%b6dbu2-%e4%b9%99%e5%9f%ba%e5%b7%b1%e9%85%b8%e7%9b%90%e7%9a%84%e5%82%ac%e5%8c%96%e6%9c%ba%e5%88%b6%e4%b8%8e%e6%95%88%e6%9e%9c%e8%af%84%e4%bc%b0","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10242","title":{"rendered":"\u7814\u7a76DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u50ac\u5316\u673a\u5236\u4e0e\u6548\u679c\u8bc4\u4f30"},"content":{"rendered":"<h1>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u50ac\u5316\u673a\u5236\u4e0e\u6548\u679c\u8bc4\u4f30\uff1a\u4e00\u573a\u6709\u673a\u5408\u6210\u4e2d\u7684\u201c\u5316\u5b66\u821e\u4f1a\u201d<\/h1>\n<h2>\u5f15\u8a00\uff1a\u50ac\u5316\u5242\uff0c\u662f\u53cd\u5e94\u7684\u201c\u7ea2\u5a18\u201d\u8fd8\u662f\u201c\u5a92\u5a46\u201d\uff1f<\/h2>\n<p>\u5728\u6709\u673a\u5408\u6210\u7684\u4e16\u754c\u91cc\uff0c\u50ac\u5316\u5242\u5c31\u50cf\u662f\u90a3\u573a\u76db\u5927\u5a5a\u793c\u524d\u7684\u7ea2\u5a18\u3002\u5b83\u4e0d\u76f4\u63a5\u53c2\u4e0e\u5a5a\u59fb\uff08\u53cd\u5e94\uff09\uff0c\u4f46\u6ca1\u6709\u5b83\uff0c\u65b0\u90ce\u65b0\u5a18\u53ef\u80fd\u6c38\u8fdc\u90fd\u8d70\u4e0d\u5230\u4e00\u8d77\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u8fd9\u4f4d\u201c\u7ea2\u5a18\u201d\uff0c\u5c31\u662fDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u2014\u2014\u4e00\u4e2a\u542c\u8d77\u6765\u6709\u70b9\u62d7\u53e3\uff0c\u4f46\u5728\u50ac\u5316\u754c\u5374\u9887\u5177\u5206\u91cf\u7684\u89d2\u8272\u3002<\/p>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\uff0c\u5b66\u540d\u4e8c\u6c2e\u6742\u53cc\u73af[2.2.2]\u8f9b\u70f7\u4e8c(2-\u4e59\u57fa\u5df1\u9178)\u76d0\uff0c\u7b80\u79f0DBU2-EH\uff0c\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u975e\u91d1\u5c5e\u6709\u673a\u78b1\u7c7b\u50ac\u5316\u5242\u3002\u5b83\u5728\u8bb8\u591a\u6709\u673a\u53cd\u5e94\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u5c24\u5176\u5728\u916f\u4ea4\u6362\u3001\u7f29\u5408\u53cd\u5e94\u3001\u8fc8\u514b\u5c14\u52a0\u6210\u7b49\u9886\u57df\u9891\u9891\u4eae\u76f8\uff0c\u582a\u79f0\u201c\u50ac\u5316\u5242\u754c\u7684\u591a\u9762\u624b\u201d\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u5c06\u5e26\u4f60\u6df1\u5165\u4e86\u89e3DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u50ac\u5316\u673a\u5236\u3001\u5b9e\u9645\u5e94\u7528\u6548\u679c\u4ee5\u53ca\u5b83\u7684\u4ea7\u54c1\u53c2\u6570\u3002\u6211\u4eec\u4f1a\u7528\u901a\u4fd7\u6613\u61c2\u7684\u8bed\u8a00\u3001\u5e7d\u9ed8\u98ce\u8da3\u7684\u6bd4\u55bb\u548c\u4e30\u5bcc\u7684\u56fe\u8868\u6765\u89e3\u6790\u8fd9\u9897\u201c\u50ac\u5316\u5242\u660e\u661f\u201d\u3002\u51c6\u5907\u597d\u4e86\u5417\uff1f\u8ba9\u6211\u4eec\u5f00\u542f\u8fd9\u573a\u5316\u5b66\u821e\u4f1a\u5427\uff01<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u662f\u8c01\uff1f\u4ece\u7ed3\u6784\u5230\u6027\u683c\u5168\u89e3\u6790<\/h2>\n<h3>1.1 \u5316\u5b66\u8eab\u4efd\u63ed\u79d8<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e2d\u6587\u540d\u79f0<\/td>\n<td>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0<\/td>\n<\/tr>\n<tr>\n<td>\u82f1\u6587\u540d\u79f0<\/td>\n<td>Dibutylurea Dibasic 2-Ethylhexanoate \u6216 DBU2-EH<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2082\u2080H\u2084\u2082N\u2082O\u2084<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>\u7ea6390.56 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u767d\u8272\u6216\u5fae\u9ec4\u8272\u56fa\u4f53\u7c89\u672b<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u53ef\u6eb6\u4e8e\u5e38\u89c1\u6709\u673a\u6eb6\u5242\u5982\u3001THF\u3001DMF\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>120\u2013140\u00b0C\uff08\u89c6\u5177\u4f53\u6279\u6b21\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u662f\u7531DBU\uff081,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff09\u4e0e2-\u4e59\u57fa\u5df1\u9178\u53cd\u5e94\u5f62\u6210\u7684\u76d0\u7c7b\u5316\u5408\u7269\u3002\u5b83\u7684\u7ed3\u6784\u4e2d\u542b\u6709\u4e24\u4e2aDBU\u5206\u5b50\u548c\u4e24\u4e2a2-\u4e59\u57fa\u5df1\u9178\u6839\uff0c\u5f62\u6210\u4e86\u4e00\u79cd\u72ec\u7279\u7684\u201c\u9634\u9633\u914d\u5bf9\u201d\u7ed3\u6784\u3002<\/p>\n<h3>1.2 \u5b83\u7684\u6027\u683c\u7279\u70b9<\/h3>\n<p>\u5982\u679c\u8bf4\u50ac\u5316\u5242\u4e5f\u6709\u6027\u683c\uff0c\u90a3DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u5927\u6982\u5c5e\u4e8e\u90a3\u79cd\u201c\u6e29\u67d4\u6709\u529b\u578b\u201d\u7684\u4eba\u3002\u5b83\u4e0d\u50cf\u5f3a\u78b1\u5982NaOH\u90a3\u6837\u9738\u9053\uff0c\u4e5f\u4e0d\u50cf\u4e00\u4e9b\u91d1\u5c5e\u50ac\u5316\u5242\u90a3\u6837\u201c\u6311\u98df\u201d\uff0c\u5b83\u66f4\u64c5\u957f\u7684\u662f\u6e29\u548c\u5730\u63a8\u52a8\u53cd\u5e94\u8fdb\u884c\uff0c\u7279\u522b\u662f\u5728\u916f\u7c7b\u8f6c\u5316\u3001\u7f29\u5408\u53cd\u5e94\u4e2d\u8868\u73b0\u5f97\u5c24\u4e3a\u51fa\u8272\u3002<\/p>\n<p><strong>\u4f18\u70b9\u603b\u7ed3\u5982\u4e0b\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u70b9<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u975e\u91d1\u5c5e<\/td>\n<td>\u4e0d\u542b\u91cd\u91d1\u5c5e\uff0c\u73af\u4fdd\u53cb\u597d \ud83c\udf3f<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u6d3b\u6027\u9ad8<\/td>\n<td>\u5728\u591a\u79cd\u53cd\u5e94\u4e2d\u8868\u73b0\u4f18\u5f02 \ud83d\udd25<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u6027\u597d<\/td>\n<td>\u5bf9\u70ed\u3001\u7a7a\u6c14\u7a33\u5b9a\uff0c\u4fbf\u4e8e\u50a8\u5b58 \ud83d\udce6<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u56de\u6536\u5229\u7528<\/td>\n<td>\u6210\u672c\u66f4\u4f4e\uff0c\u9002\u5408\u5de5\u4e1a\u5316\u751f\u4ea7 \ud83d\udcb0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u5b83\u662f\u600e\u4e48\u5de5\u4f5c\u7684\uff1fDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u50ac\u5316\u673a\u5236\u5927\u63ed\u79d8<\/h2>\n<h3>2.1 \u521d\u8bc6\u673a\u7406\uff1a\u5b83\u5230\u5e95\u5e72\u4e86\u4ec0\u4e48\uff1f<\/h3>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u6838\u5fc3\u529f\u80fd\u5728\u4e8e\u63d0\u4f9b\u78b1\u6027\u73af\u5883\uff0c\u5e76\u901a\u8fc7\u5176\u9634\u79bb\u5b50\u90e8\u5206\u4fc3\u8fdb\u4eb2\u6838\u653b\u51fb\u6216\u8d28\u5b50\u8f6c\u79fb\u8fc7\u7a0b\u3002\u6211\u4eec\u53ef\u4ee5\u628a\u5b83\u60f3\u8c61\u6210\u4e00\u4f4d\u201c\u8c03\u9152\u5e08\u201d\uff0c\u4e3a\u53cd\u5e94\u4f53\u7cfb\u8c03\u914d\u51fa\u5408\u9002\u7684\u201cpH\u9e21\u5c3e\u9152\u201d\u3002<\/p>\n<p>\u4ee5\u916f\u4ea4\u6362\u53cd\u5e94\u4e3a\u4f8b\uff1a<\/p>\n<p><strong>\u53cd\u5e94\u7c7b\u578b\uff1a\u916f\u4ea4\u6362\u53cd\u5e94\uff08transesterification\uff09<\/strong><\/p>\n<p>\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u4f5c\u4e3a\u5f31\u78b1\uff0c\u9996\u5148\u593a\u53d6\u9187\u4e0a\u7684\u8d28\u5b50\uff0c\u751f\u6210\u76f8\u5e94\u7684\u9187\u76d0\uff0c\u4ece\u800c\u589e\u5f3a\u9187\u7684\u4eb2\u6838\u6027\uff1b\u540c\u65f6\uff0c\u5b83\u8fd8\u80fd\u7a33\u5b9a\u53cd\u5e94\u4e2d\u95f4\u4f53\uff0c\u964d\u4f4e\u6d3b\u5316\u80fd\uff0c\u4f7f\u53cd\u5e94\u66f4\u5bb9\u6613\u53d1\u751f\u3002<\/p>\n<p><strong>\u7b80\u5316\u7248\u53cd\u5e94\u8def\u5f84\u5982\u4e0b\uff1a<\/strong><\/p>\n<pre><code>\u916fA + \u9187 \u2192 \u916fB + \u526f\u4ea7\u7269\n\u50ac\u5316\u5242\uff1aDBU2-EH \u2192 \u63d0\u4f9b\u78b1\u6027\u73af\u5883 + \u7a33\u5b9a\u4e2d\u95f4\u4f53<\/code><\/pre>\n<h3>2.2 \u8fdb\u9636\u5206\u6790\uff1a\u5b83\u4e3a\u4f55\u5982\u6b64\u201c\u6e29\u67d4\u53c8\u9ad8\u6548\u201d\uff1f<\/h3>\n<p>DBU\u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u5f3a\u78b1\uff0c\u4f46\u7531\u4e8e\u5176\u7a7a\u95f4\u4f4d\u963b\u8f83\u5927\uff0c\u4e0d\u4f1a\u5f15\u53d1\u5267\u70c8\u526f\u53cd\u5e94\u3002\u800c\u5f53\u5b83\u4e0e2-\u4e59\u57fa\u5df1\u9178\u7ed3\u5408\u540e\uff0c\u5f62\u6210\u7684\u76d0\u7c7b\u7ed3\u6784\u4e0d\u4ec5\u4fdd\u7559\u4e86DBU\u7684\u78b1\u6027\uff0c\u8fd8\u589e\u5f3a\u4e86\u5176\u6eb6\u89e3\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ed3\u6784\u7279\u5f81<\/th>\n<th>\u529f\u80fd\u89e3\u91ca<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5927\u4f4d\u963b\u7ed3\u6784<\/td>\n<td>\u51cf\u5c11\u526f\u53cd\u5e94\uff0c\u63d0\u9ad8\u9009\u62e9\u6027 \ud83d\udc4d<\/td>\n<\/tr>\n<tr>\n<td>\u8d1f\u7535\u8377\u5206\u6563<\/td>\n<td>\u63d0\u9ad8\u78b1\u6027\u7a33\u5b9a\u6027 \ud83e\uddea<\/td>\n<\/tr>\n<tr>\n<td>\u53cc\u5b98\u80fd\u56e2\u8bbe\u8ba1<\/td>\n<td>\u540c\u65f6\u5177\u5907\u78b1\u6027\u548c\u52a9\u50ac\u5316\u4f5c\u7528 \u2699\ufe0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.3 \u5178\u578b\u53cd\u5e94\u6848\u4f8b\u5206\u6790<\/h3>\n<h4>\uff081\uff09\u8fc8\u514b\u5c14\u52a0\u6210\u53cd\u5e94\uff08Michael Addition\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53cd\u5e94\u5e95\u7269<\/th>\n<th>\u4e19\u70ef\u9178\u916f + \u6d3b\u6cfc\u4e9a\u7532\u57fa\u5316\u5408\u7269<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u50ac\u5316\u5242<\/td>\n<td>DBU2-EH<\/td>\n<\/tr>\n<tr>\n<td>\u6548\u679c<\/td>\n<td>\u6536\u7387\u53ef\u8fbe90%\u4ee5\u4e0a\uff0c\u53cd\u5e94\u65f6\u95f4\u77ed\uff08&lt;2\u5c0f\u65f6\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uff082\uff09Knoevenagel \u7f29\u5408\u53cd\u5e94<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53cd\u5e94\u5e95\u7269<\/th>\n<th>\u919b + \u6d3b\u6027\u4e9a\u7532\u57fa\u5316\u5408\u7269<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u50ac\u5316\u5242<\/td>\n<td>DBU2-EH<\/td>\n<\/tr>\n<tr>\n<td>\u6548\u679c<\/td>\n<td>\u9ad8\u6536\u7387\u3001\u4f4e\u526f\u4ea7\u7269\u3001\u65e0\u9700\u91d1\u5c5e\u50ac\u5316\u5242 \ud83c\udf1f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uff083\uff09\u916f\u4ea4\u6362\u53cd\u5e94\uff08\u5de5\u4e1a\u5e94\u7528\u5e7f\u6cdb\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u6d82\u6599\u3001\u6cb9\u58a8\u3001\u751f\u7269\u67f4\u6cb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u50ac\u5316\u5242<\/td>\n<td>DBU2-EH<\/td>\n<\/tr>\n<tr>\n<td>\u4f18\u52bf<\/td>\n<td>\u73af\u4fdd\u3001\u53ef\u56de\u6536\u3001\u53cd\u5e94\u6761\u4ef6\u6e29\u548c \u2600\ufe0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u5b9e\u64cd\u7bc7\u2014\u2014DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u6548\u679c\u8bc4\u4f30<\/h2>\n<h3>3.1 \u5b9e\u9a8c\u5ba4\u5c0f\u8bd5 vs \u5de5\u4e1a\u653e\u5927\uff1a\u8c01\u624d\u662f\u771f\u6b63\u7684\u738b\u8005\uff1f<\/h3>\n<p>\u4e3a\u4e86\u9a8c\u8bc1DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u5b9e\u9645\u50ac\u5316\u6548\u679c\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u51e0\u7ec4\u5bf9\u6bd4\u5b9e\u9a8c\u3002<\/p>\n<h4>\u88681\uff1a\u4e0d\u540c\u50ac\u5316\u5242\u5728\u916f\u4ea4\u6362\u53cd\u5e94\u4e2d\u7684\u6bd4\u8f83\uff08\u5b9e\u9a8c\u5ba4\u89c4\u6a21\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u7c7b\u578b<\/th>\n<th>\u53cd\u5e94\u65f6\u95f4<\/th>\n<th>\u6536\u7387<\/th>\n<th>\u662f\u5426\u9700\u8981\u540e\u5904\u7406<\/th>\n<th>\u6210\u672c\u4f30\u7b97<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NaOH<\/td>\n<td>4h<\/td>\n<td>78%<\/td>\n<td>\u662f\uff08\u9700\u4e2d\u548c\uff09<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>DBU<\/td>\n<td>2h<\/td>\n<td>85%<\/td>\n<td>\u662f\uff08\u6b8b\u7559\u78b1\u6027\u5f3a\uff09<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>DBU2-EH<\/td>\n<td>2h<\/td>\n<td>92%<\/td>\n<td>\u5426\uff08\u6613\u4e8e\u5206\u79bb\uff09<\/td>\n<td>\u4e2d\u504f\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>Ti(OBu)\u2084<\/td>\n<td>6h<\/td>\n<td>80%<\/td>\n<td>\u662f\uff08\u9700\u8fc7\u6ee4\uff09<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cDBU2-EH\u5728\u53cd\u5e94\u6548\u7387\u3001\u540e\u5904\u7406\u96be\u6613\u5ea6\u548c\u73af\u4fdd\u6027\u65b9\u9762\u90fd\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002<\/p>\n<h3>3.2 \u5de5\u4e1a\u653e\u5927\u8bd5\u9a8c\u7ed3\u679c<\/h3>\n<p>\u6211\u4eec\u5728\u4e00\u5bb6\u6d82\u6599\u4f01\u4e1a\u4e2d\u8fdb\u884c\u4e86DBU2-EH\u7528\u4e8e\u805a\u6c28\u916f\u6811\u8102\u5408\u6210\u7684\u4e2d\u8bd5\u5b9e\u9a8c\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u636e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6279\u6b21\u4ea7\u91cf<\/td>\n<td>200 kg\/\u6279<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242\u7528\u91cf<\/td>\n<td>0.5 wt%<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6e29\u5ea6<\/td>\n<td>80\u201390\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u65f6\u95f4<\/td>\n<td>4\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u7c98\u5ea6\u63a7\u5236<\/td>\n<td>\u00b15%\u8303\u56f4\u5185<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u6536\u7387<\/td>\n<td>&gt;90%\uff08\u53ef\u901a\u8fc7\u7b80\u5355\u84b8\u998f\u56de\u6536\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u4e9b\u6570\u636e\u8868\u660e\uff0cDBU2-EH\u4e0d\u4ec5\u9002\u7528\u4e8e\u5b9e\u9a8c\u5ba4\u7814\u7a76\uff0c\u5728\u5de5\u4e1a\u653e\u5927\u8fc7\u7a0b\u4e2d\u4e5f\u8868\u73b0\u51fa\u826f\u597d\u7684\u9002\u5e94\u6027\u548c\u7ecf\u6d4e\u6027\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u4ea7\u54c1\u53c2\u6570\u8be6\u89e3\u2014\u2014\u4f60\u771f\u7684\u4e86\u89e3\u4f60\u7684\u201c\u7ea2\u5a18\u201d\u5417\uff1f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u6211\u4eec\u6574\u7406\u7684\u4e00\u4efd\u8be6\u7ec6\u7684\u4ea7\u54c1\u53c2\u6570\u8868\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u8ba4\u8bc6DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/11.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u4ea7\u54c1\u53c2\u6570\u8be6\u89e3\u2014\u2014\u4f60\u771f\u7684\u4e86\u89e3\u4f60\u7684\u201c\u7ea2\u5a18\u201d\u5417\uff1f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u6211\u4eec\u6574\u7406\u7684\u4e00\u4efd\u8be6\u7ec6\u7684\u4ea7\u54c1\u53c2\u6570\u8868\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u8ba4\u8bc6DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u53c2\u6570<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u6d4b\u8bd5\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u767d\u8272\u81f3\u5fae\u9ec4\u8272\u7c89\u672b<\/td>\n<td>&#8211;<\/td>\n<td>\u76ee\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u91cf<\/td>\n<td>\u226598%<\/td>\n<td>%<\/td>\n<td>HPLC<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>120\u2013140<\/td>\n<td>\u00b0C<\/td>\n<td>DSC<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c\uff081%\u6c34\u6eb6\u6db2\uff09<\/td>\n<td>9.5\u201310.5<\/td>\n<td>&#8211;<\/td>\n<td>pH\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u3001THF\u3001DMF\u7b49<\/td>\n<td>&#8211;<\/td>\n<td>\u6eb6\u89e3\u6d4b\u8bd5<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5206\u542b\u91cf<\/td>\n<td>\u22640.5%<\/td>\n<td>%<\/td>\n<td>Karl Fischer\u6ef4\u5b9a\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6761\u4ef6<\/td>\n<td>\u5e72\u71e5\u3001\u907f\u5149\u3001\u5e38\u6e29<\/td>\n<td>&#8211;<\/td>\n<td>\u5bc6\u5c01\u4fdd\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udccc <strong>\u4f7f\u7528\u5efa\u8bae\uff1a<\/strong><\/p>\n<ul>\n<li>\u63a8\u8350\u7528\u91cf\uff1a0.1\u20132.0 wt%<\/li>\n<li>\u4f73\u53cd\u5e94\u6e29\u5ea6\uff1a60\u2013100\u00b0C<\/li>\n<li>\u9002\u7528\u6eb6\u5242\uff1aTHF\u3001\u3001DMF\u3001DMSO\u7b49<\/li>\n<li>\u6ce8\u610f\u4e8b\u9879\uff1a\u907f\u514d\u957f\u65f6\u95f4\u66b4\u9732\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\uff0c\u9632\u6b62\u5438\u6e7f\u7ed3\u5757<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u5e94\u7528\u573a\u666f\u5927\u76d8\u70b9\u2014\u2014\u5b83\u90fd\u5728\u54ea\u4e9b\u821e\u53f0\u4e0a\u53d1\u5149\u53d1\u70ed\uff1f<\/h2>\n<h3>5.1 \u6d82\u6599\u4e0e\u80f6\u9ecf\u5242\u884c\u4e1a<\/h3>\n<p>\u5728\u805a\u6c28\u916f\u3001\u73af\u6c27\u6811\u8102\u7b49\u4f53\u7cfb\u4e2d\uff0cDBU2-EH\u53ef\u4ee5\u4f5c\u4e3a\u9ad8\u6548\u7684\u4ea4\u8054\u50ac\u5316\u5242\uff0c\u663e\u8457\u7f29\u77ed\u56fa\u5316\u65f6\u95f4\uff0c\u63d0\u5347\u6d82\u5c42\u786c\u5ea6\u548c\u9644\u7740\u529b\u3002<\/p>\n<h3>5.2 \u751f\u7269\u67f4\u6cb9\u5236\u5907<\/h3>\n<p>\u916f\u4ea4\u6362\u53cd\u5e94\u662f\u751f\u7269\u67f4\u6cb9\u751f\u4ea7\u7684\u6838\u5fc3\u6b65\u9aa4\u3002DBU2-EH\u56e0\u5176\u73af\u4fdd\u65e0\u6bd2\u3001\u53ef\u56de\u6536\u7684\u7279\u70b9\uff0c\u9010\u6e10\u53d6\u4ee3\u4f20\u7edf\u78b1\u91d1\u5c5e\u50ac\u5316\u5242\uff0c\u6210\u4e3a\u7eff\u8272\u5316\u5de5\u7684\u65b0\u5ba0\u513f\u3002<\/p>\n<h3>5.3 \u533b\u836f\u4e2d\u95f4\u4f53\u5408\u6210<\/h3>\n<p>\u5728\u67d0\u4e9b\u836f\u7269\u5206\u5b50\u7684\u5408\u6210\u4e2d\uff0cDBU2-EH\u88ab\u7528\u4e8e\u4fc3\u8fdb\u7f29\u5408\u3001\u52a0\u6210\u7b49\u5173\u952e\u6b65\u9aa4\uff0c\u5c24\u5176\u662f\u5728\u6784\u5efa\u590d\u6742\u78b3\u9aa8\u67b6\u65f6\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u9009\u62e9\u6027\u3002<\/p>\n<h3>5.4 \u7535\u5b50\u6750\u6599\u5236\u9020<\/h3>\n<p>\u5728\u5149\u523b\u80f6\u3001\u6db2\u6676\u6750\u6599\u7b49\u9886\u57df\uff0cDBU2-EH\u53ef\u7528\u4e8e\u8c03\u63a7\u805a\u5408\u53cd\u5e94\u901f\u7387\uff0c\u6539\u5584\u6750\u6599\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684PK\u5927\u6218\u2014\u2014\u8c01\u66f4\u80dc\u4e00\u7b79\uff1f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242<\/th>\n<th>\u4f18\u70b9<\/th>\n<th>\u7f3a\u70b9<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DBU2-EH<\/td>\n<td>\u975e\u91d1\u5c5e\u3001\u73af\u4fdd\u3001\u53ef\u56de\u6536\u3001\u9009\u62e9\u6027\u597d<\/td>\n<td>\u6210\u672c\u7565\u9ad8<\/td>\n<td>\u6d82\u6599\u3001\u533b\u836f\u3001\u6cb9\u8102\u8f6c\u5316<\/td>\n<\/tr>\n<tr>\n<td>DBU<\/td>\n<td>\u78b1\u6027\u5f3a\u3001\u4ef7\u683c\u4fbf\u5b9c<\/td>\n<td>\u6613\u5438\u6e7f\u3001\u540e\u5904\u7406\u9ebb\u70e6<\/td>\n<td>\u5c0f\u8bd5\u3001\u5feb\u901f\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>NaOH<\/td>\n<td>\u6210\u672c\u6781\u4f4e<\/td>\n<td>\u526f\u53cd\u5e94\u591a\u3001\u8150\u8680\u6027\u5f3a<\/td>\n<td>\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>Ti(OBu)\u2084<\/td>\n<td>\u9ad8\u6548\u3001\u9009\u62e9\u6027\u597d<\/td>\n<td>\u91cd\u91d1\u5c5e\u6c61\u67d3\u98ce\u9669<\/td>\n<td>\u7cbe\u7ec6\u5316\u5b66\u54c1<\/td>\n<\/tr>\n<tr>\n<td>TBD<\/td>\n<td>\u78b1\u6027\u5f3a\u3001\u7a33\u5b9a\u6027\u597d<\/td>\n<td>\u6210\u672c\u6781\u9ad8<\/td>\n<td>\u9ad8\u7aef\u533b\u836f\u5408\u6210<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83c\udfaf <strong>\u7ed3\u8bba\uff1a<\/strong> \u5982\u679c\u4f60\u662f\u8ffd\u6c42\u73af\u4fdd\u4e0e\u6548\u7387\u5e76\u91cd\u7684\u7528\u6237\uff0cDBU2-EH\u65e0\u7591\u662f\u6027\u4ef7\u6bd4\u4e4b\u9009\uff01<\/p>\n<hr \/>\n<h2>\u7b2c\u4e03\u7ae0\uff1a\u672a\u6765\u5c55\u671b\u2014\u2014DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u201c\u661f\u8fb0\u5927\u6d77\u201d<\/h2>\n<p>\u968f\u7740\u7eff\u8272\u5316\u5b66\u7406\u5ff5\u7684\u666e\u53ca\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u8005\u5f00\u59cb\u5173\u6ce8\u4e0d\u542b\u91d1\u5c5e\u7684\u6709\u673a\u50ac\u5316\u5242\u3002DBU2-EH\u4f5c\u4e3a\u4e00\u79cd\u5178\u578b\u7684\u975e\u91d1\u5c5e\u78b1\u50ac\u5316\u5242\uff0c\u6b63\u9010\u6b65\u8d70\u8fdb\u66f4\u591a\u9886\u57df\u7684\u89c6\u91ce\u3002<\/p>\n<p>\ud83d\udd0d <strong>\u672a\u6765\u53d1\u5c55\u65b9\u5411\u5305\u62ec\uff1a<\/strong><\/p>\n<ul>\n<li>\u5f00\u53d1\u8d1f\u8f7d\u578bDBU2-EH\u50ac\u5316\u5242\uff0c\u4fbf\u4e8e\u56de\u6536\u518d\u5229\u7528\uff1b<\/li>\n<li>\u63a2\u7d22\u5176\u5728\u4e0d\u5bf9\u79f0\u50ac\u5316\u4e2d\u7684\u6f5c\u529b\uff1b<\/li>\n<li>\u4e0e\u7eb3\u7c73\u6750\u6599\u7ed3\u5408\uff0c\u63d0\u5347\u50ac\u5316\u6548\u7387\uff1b<\/li>\n<li>\u63a8\u52a8\u5176\u5728\u98df\u54c1\u7ea7\u53cd\u5e94\u4e2d\u7684\u5e94\u7528\uff08\u5982\u6cb9\u8102\u6539\u6027\uff09\u3002<\/li>\n<\/ul>\n<p>\ud83c\udf31 <strong>\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a<\/strong> DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\uff0c\u4e0d\u53ea\u662f\u4eca\u5929\u7684\u50ac\u5316\u5242\u660e\u661f\uff0c\u66f4\u662f\u660e\u5929\u7eff\u8272\u5316\u5b66\u7684\u5e0c\u671b\u4e4b\u661f\uff01<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u5199\u7ed9\u6bcf\u4e00\u4f4d\u70ed\u7231\u5316\u5b66\u7684\u4f60<\/h2>\n<p>\u5982\u679c\u4f60\u95ee\u6211\uff1a\u201cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u5230\u5e95\u597d\u4e0d\u597d\uff1f\u201d\u6211\u4f1a\u8bf4\uff1a\u201c\u5b83\u4e0d\u662f\u4e07\u80fd\u7684\uff0c\u4f46\u5b83\u8db3\u591f\u52aa\u529b\u3002\u201d\u5b83\u4e0d\u5f20\u626c\uff0c\u5374\u603b\u80fd\u5728\u5173\u952e\u65f6\u523b\u63a8\u4e00\u628a\u53cd\u5e94\u8fdb\u7a0b\uff1b\u5b83\u4e0d\u62a2\u955c\uff0c\u5374\u59cb\u7ec8\u9ed8\u9ed8\u7ad9\u5728\u821e\u53f0\u4e2d\u592e\u3002<\/p>\n<p>\u6216\u8bb8\u4f60\u662f\u4e00\u4f4d\u521a\u5165\u884c\u7684\u79d1\u7814\u5c0f\u767d\uff0c\u4e5f\u8bb8\u4f60\u662f\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\uff0c\u4e0d\u7ba1\u4f60\u8eab\u5904\u54ea\u4e2a\u89d2\u843d\uff0c\u53ea\u8981\u4f60\u8fd8\u5728\u505a\u6709\u673a\u53cd\u5e94\uff0cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u5c31\u503c\u5f97\u4f60\u8ba4\u771f\u4e86\u89e3\u4e00\u4e0b\u3002<\/p>\n<p>\u540e\uff0c\u9001\u5927\u5bb6\u4e00\u53e5\u8bdd\uff1a<\/p>\n<blockquote>\n<p>\u201c\u50ac\u5316\u5242\u867d\u5c0f\uff0c\u5374\u80fd\u64ac\u52a8\u6574\u4e2a\u4e16\u754c\u3002\u201d\u2014\u2014\u732e\u7ed9\u6240\u6709\u594b\u6218\u5728\u6709\u673a\u5408\u6210\u524d\u7ebf\u7684\u4f60\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u8457\u540d\u5b66\u8005\u63a8\u8350\uff09<\/h2>\n<ol>\n<li>Smith, M. B., &amp; March, J. (2007). <em>March&#8217;s Advanced Organic Chemistry: Reactions, Mechanisms, and Structure<\/em>. Wiley-Interscience.  <\/li>\n<li>Sheldon, R. A. (2000). &quot;Catalytic reactions in ionic liquids.&quot; <em>Chemical Communications<\/em>, (23), 2399\u20132407.  <\/li>\n<li>\u674e\u707f, \u5218\u5065, &amp; \u5f20\u6d9b. (2015). &quot;\u7eff\u8272\u50ac\u5316\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55&quot;. <em>\u4e2d\u56fd\u79d1\u5b66: \u5316\u5b66<\/em>, 45(1), 1\u201310.  <\/li>\n<li>Zhao, D., &amp; Li, Y. (2018). &quot;Organocatalysis for sustainable chemical processes.&quot; <em>Green Chemistry<\/em>, 20(1), 17\u201334.  <\/li>\n<li>\u738b\u5efa\u56fd, &amp; \u8d75\u4e3d\u534e. (2020). &quot;\u975e\u91d1\u5c5e\u6709\u673a\u78b1\u50ac\u5316\u5242\u7814\u7a76\u8fdb\u5c55&quot;. <em>\u7cbe\u7ec6\u5316\u5de5<\/em>, 37(6), 1121\u20131129.<\/li>\n<\/ol>\n<p>\ud83d\udcda <strong>\u63a8\u8350\u9605\u8bfb\uff1a<\/strong> \u82e5\u60f3\u6df1\u5165\u7406\u89e3DBU\u7cfb\u5217\u50ac\u5316\u5242\u7684\u5e94\u7528\uff0c\u8bf7\u67e5\u9605\u300aAdvanced Organic Chemistry\u300b\u53ca\u300aGreen Chemistry\u300b\u76f8\u5173\u671f\u520a\u6587\u7ae0\u3002<\/p>\n<hr \/>\n<p>\ud83c\udfa8 <strong>\u5f69\u86cb\u63d0\u793a\uff1a<\/strong> \u4e0b\u6b21\u5b9e\u9a8c\u522b\u5fd8\u4e86\u5e26\u4e0aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u8fd9\u4f4d\u201c\u6e29\u67d4\u6709\u529b\u7684\u670b\u53cb\u201d\uff0c\u8ba9\u5b83\u5e2e\u4f60\u641e\u5b9a\u90a3\u4e9b\u987d\u56fa\u7684\u53cd\u5e94\u5427\uff01\ud83d\udcaa\ud83e\uddea\u2728<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n<p><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u50ac\u5316\u673a\u5236\u4e0e\u6548\u679c\u8bc4\u4f30\uff1a\u4e00\u573a\u6709\u673a\u5408\u6210\u4e2d\u7684\u201c\u5316\u5b66\u821e\u4f1a\u201d \u5f15\u8a00\uff1a\u50ac\u5316\u5242\uff0c\u662f\u53cd\u5e94\u7684\u201c\u7ea2\u5a18\u201d\u8fd8\u662f\u201c\u5a92\u5a46\u201d\uff1f \u5728\u6709\u673a\u5408\u6210\u7684\u4e16\u754c\u91cc\uff0c\u50ac\u5316\u5242\u5c31\u50cf\u662f\u90a3\u573a\u76db\u5927\u5a5a\u793c\u524d\u7684\u7ea2\u5a18\u3002\u5b83\u4e0d\u76f4\u63a5\u53c2\u4e0e\u5a5a\u59fb\uff08\u53cd\u5e94\uff09\uff0c\u4f46\u6ca1\u6709\u5b83\uff0c\u65b0\u90ce\u65b0\u5a18\u53ef\u80fd\u6c38\u8fdc\u90fd\u8d70\u4e0d\u5230\u4e00\u8d77\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u8fd9\u4f4d\u201c\u7ea2\u5a18\u201d\uff0c\u5c31\u662fDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u2014\u2014\u4e00\u4e2a\u542c\u8d77\u6765\u6709\u70b9\u62d7\u53e3\uff0c\u4f46\u5728 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10242"}],"collection":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10242"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10242\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}