{"id":30601,"date":"2020-03-12T08:00:16","date_gmt":"2020-03-12T00:00:16","guid":{"rendered":"\/\/www.gsbet888.com\/?p=30601"},"modified":"2020-03-05T23:25:28","modified_gmt":"2020-03-05T15:25:28","slug":"akabori-momotani-%e5%8f%8d%e5%ba%94","status":"publish","type":"post","link":"\/\/www.gsbet888.com\/reactions\/2020\/03\/akabori-momotani-%e5%8f%8d%e5%ba%94.html","title":{"rendered":"Akabori-Momotani \u53cd\u5e94"},"content":{"rendered":"
Akabori-Momotani\u53cd\u5e94 (Akabori-Momotani reaction) \u662f\u5728\u52a0\u70ed\u6761\u4ef6\u4e0b\uff0c\u6c28\u57fa\u9178\u4e0e\u82b3\u9999\u919b\u4e4b\u95f4\u8fdb\u884c\u8131\u7fa7\u7f29\u5408 (decarboxylative condensation)\u8fc7\u7a0b\uff0c\u751f\u6210\u6c28\u57fa\u9187\u7684\u53cd\u5e94\u3002\u8be5\u53cd\u5e94\u7531\u65e5\u672c\u5927\u962a\u5927\u5b66 (\u5927\u962a\u5927\u5b66\uff0cOsaka university)\u7684\u8d64\u5800\u56db\u90ce (\u8d64\u5800 \u56db\u90ce, Akabori Shiro)\u4e0e\u6843\u8c37\u5609\u6a58 (\u6843\u8c37\u5609\u6a58, Momotani, Kakitsu )\u57281943\u5e74\u9996\u6b21\u62a5\u9053[1]<\/sup>\u3002\u8be5\u53cd\u5e94\u4ea7\u7387\u4f18\u826f\uff0c\u7136\u800c\uff0c\u8be5\u6761\u4ef6\u5e95\u7269\u9002\u7528\u8303\u56f4\u8f83\u7a84\uff0c\u4e0d\u9002\u7528\u4e0e\u4e09\u7ea7\u6c28\u57fa\u9178\u3002\u540c\u65f6\uff0c\u65e0\u6cd5\u83b7\u5f97\u66f4\u9ad8\u7a0b\u5ea6\u7684\u7acb\u4f53\u9009\u62e9\u6027 (Akabori-Momotani\u53cd\u5e94\u4ec5\u5177\u6709\u4e2d\u7b49\u7a0b\u5ea6\u7684\u7acb\u4f53\u9009\u62e9\u6027)\u3002\u56e0\u6b64\uff0c\u8be5\u53cd\u5e94\u5728\u5f53\u4ee3\u6709\u673a\u5408\u6210\u7814\u7a76\u4e2d\u5df2\u5c11\u6709\u5e94\u7528\u3002\u76ee\u524d\uff0c\u8be5\u53cd\u5e94\u7684\u5e94\u7528\u4e3b\u8981\u96c6\u4e2d\u4e8e\u90e8\u5206\u836f\u7269\u7684\u7814\u7a76\u65b9\u9762[2]-[4]<\/sup>\u3002<\/p>\n \u6c28\u57fa\u9187\u7684\u5408\u6210[1]-[3]<\/sup><\/p>\n \u5c06N<\/em>-\u7532\u57fa\u4e19\u6c28\u9178(1 eq.)\u4e0e\u82ef\u7532\u919b (1.2 eq.)\u6eb6\u4e8eDMSO\uff0c\u5c06\u4e0a\u8ff0\u6df7\u5408\u7269\u5728130\u00b0C\u4e0b\u6405\u62cc\u52a0\u70ed1 h\u3002\u968f\u540e\uff0c\u52a0\u51655%\u4e59\u9178\u6eb6\u6db2\uff0c\u518d\u5c06\u4e0a\u8ff0\u53cd\u5e94\u6df7\u5408\u7269\u8fdb\u884c\u52a0\u70ed\u56de\u6d41\u30024 h\u540e\uff0c\u5c06\u4e0a\u8ff0\u6df7\u5408\u7269\u51b7\u5374\u81f3\u5ba4\u6e29\u3002\u968f\u540e\uff0c\u52a0\u5165\u4e8c\u6c2f\u7532\u70f7\u8fdb\u884c\u8403\u53d6\u3002\u6c34\u76f8\u52a0\u516510%\u6c22\u6c27\u5316\u94a0\u6eb6\u6db2\u8c03\u8282pH\u81f310\u540e\uff0c\u7ee7\u7eed\u52a0\u5165\u4e8c\u6c2f\u7532\u70f7\u8fdb\u884c\u8403\u53d6\u3002\u5c06\u5408\u5e76\u7684\u6709\u673a\u76f8\u52a0\u5165\u65e0\u6c34\u786b\u9178\u94a0\u8fdb\u884c\u5e72\u71e5\uff0c\u5728\u51cf\u538b\u9664\u53bb\u6eb6\u5242\u540e\uff0c\u83b7\u5f97\u76f8\u5e94\u76ee\u6807\u4ea7\u7269\u3002<\/p>\n<\/a><\/p>\n
\u57fa\u672c\u6587\u732e<\/strong><\/h4>\n
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\u53cd\u5e94\u673a\u7406<\/strong><\/h4>\n
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\u53c2\u8003\u6587\u732e<\/strong><\/h4>\n
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\u53cd\u5e94\u5b9e\u4f8b<\/strong><\/h4>\n
<\/a><\/p>\n
\u5b9e\u9a8c\u6b65\u9aa4<\/strong><\/h4>\n
\u53c2\u8003\u6587\u732e<\/strong><\/h4>\n
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