{"id":127979,"date":"2018-03-02T08:13:28","date_gmt":"2018-03-02T00:13:28","guid":{"rendered":"\/\/m.iemloyee.com\/?p=127979"},"modified":"2018-03-02T08:47:38","modified_gmt":"2018-03-02T00:47:38","slug":"%e4%bb%8a%e6%97%a5science%ef%bc%9a%e9%80%9a%e8%bf%87%e8%ae%be%e8%ae%a1%e7%9a%84%e9%93%b1%e5%82%ac%e5%8c%96%e5%89%82%e4%bd%bfc-h%e9%85%b0%e8%83%ba%e5%8c%96%e9%80%89%e6%8b%a9%e6%80%a7%e5%bd%a2%e6%88%90","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=127979","title":{"rendered":"\u4eca\u65e5Science\uff1a\u901a\u8fc7\u8bbe\u8ba1\u7684\u94f1\u50ac\u5316\u5242\u4f7fC-H\u9170\u80fa\u5316\u9009\u62e9\u6027\u5f62\u6210\u03b3-\u5185\u9170\u80fa"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n C-H\u952e\u7684\u50ac\u5316\u6c27\u5316\u662f\u5c06\u5bb9\u6613\u83b7\u5f97\u7684\u539f\u6599\u8f6c\u5316\u4e3a\u6709\u7528\u7684\u589e\u503c\u5316\u5b66\u5546\u54c1\u7684\u6700\u7406\u60f3\u65b9\u5f0f\u3002\u8fdb\u884cC-N\u5076\u8054\u53cd\u5e94\u7684\u6709\u6548\u65b9\u6cd5\u662f\uff0c\u9996\u5148\u5c06\u4eb2\u6838\u6c28\u57fa\u5b98\u80fd\u56e2\u8f6c\u5316\u6210\u66f4\u6d3b\u6cfc\u7684\u4eb2\u7535\u5b50\u6c2e\u5316\u7269\u524d\u4f53\uff0c\u968f\u540e\u5c06\u5176\u7528\u4f5c\u91d1\u5c5e\u50ac\u5316\u7684C-H\u80fa\u5316\u53cd\u5e94\u4e2d\u7684\u53cd\u5e94\u4f19\u4f34\u3002\u6700\u8fd1\uff0c\u7f9f\u80fa\u884d\u751f\u7269\u88ab\u4f18\u9009\u7528\u4f5c\u5408\u6210\u6c2e\u6742\u82b3\u70c3\u7684\u6709\u6548\u624b\u6bb5\u3002\u5c3d\u7ba1\u53d6\u5f97\u4e86\u4e00\u4e9b\u8fdb\u5c55\uff0c\u4f46\u73af\u9170\u80fa\u4e0d\u80fd\u901a\u8fc7C-H\u9170\u80fa\u5316\u7b56\u7565\u76f4\u63a5\u83b7\u5f97\u3002\u4e00\u822c\u60c5\u51b5\u4e0bC-N\u5076\u8054\u6280\u672f\u7f3a\u4e4f\u5236\u5907\u5185\u9170\u80fa\u7684\u65b9\u6cd5\u3002\u800c\u539f\u5219\u4e0a\uff0c\u539f\u4f4d\u4ea7\u751f\u7684\u7fb0\u57fa\u4e9a\u785d\u9178\u53ef\u80fd\u5141\u8bb8\u76f4\u63a5\u6784\u5efa\u73af\u72b6\u9170\u80fa\u652f\u67b6\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n \u5317\u4eac\u65f6\u95f42018\u5e743\u67082\u65e5\uff0c\u97e9\u56fd\u9ad8\u7b49\u79d1\u5b66\u6280\u672f\u7814\u7a76\u9662\uff08KAIST\uff09<\/b><\/strong>Sukbok Chang<\/b><\/strong>\u56e2\u961f\u548c\u97e9\u56fd\u57fa\u7840\u79d1\u5b66\u7814\u7a76\u6240\uff08IBS\uff09<\/b><\/strong>Mu-Hyun Baik<\/b><\/strong>\uff08<\/b><\/strong>\u5171\u540c<\/b><\/strong>\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u56e2\u961f\u4ee5\u9898\u4e3a\u201cSelective formation of \u03b3-lactams via C\u2013H amidation enabled by tailored iridium catalysts\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u4e0a\u3002<\/b><\/strong>\u56e2\u961f\u62a5\u544a\u4e86\u76f8\u5173\u7406\u8bba\u548c\u673a\u5236\u7814\u7a76\uff0c\u4ee5\u4f18\u5316\u4e00\u7c7b\u4e94\u7532\u57fa\u73af\u620a\u4e8c\u70ef\u57fa\u94f1\uff08III\uff09\u50ac\u5316\u5242\u6291\u5236\u7ade\u4e89\u9014\u5f84\u3002\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u8868\u660e\uff0c\u8f85\u52a9\u4e8c\u9f7f\u914d\u4f4d\u4f53\u7684\u7acb\u4f53\u7535\u5b50\u6027\u8d28\u88ab\u66f4\u591a\u7684\u7535\u5b50\u4f9b\u4f53\u8c03\u8282\uff0c\u4ee5\u964d\u4f4e\u6709\u5229\u4e8e\u6240\u9700\u53cd\u5e94\u7684C-H\u63d2\u5165\u58c1\u5792\u3002\u8fd9\u4e9b\u50ac\u5316\u5242\u901a\u8fc7sp3<\/sup>\u548csp2<\/sup>\u00a0<\/sup>C-H\u9170\u80fa\u5316\u5c06\u5404\u79cd\u5404\u6837\u76841,4,2-\u4e8c\u6076\u5511-5-\u916e\uff08\u6613\u4e8e\u4ece\u7fa7\u9178\u83b7\u5f97\u7684\u7fb0\u57fa\u4e9a\u785d\u9178\u916f\u524d\u4f53\uff09\u8f6c\u5316\u4e3a\u76f8\u5e94\u7684\u03b3-\u5185\u9170\u80fa\uff0c\u5e76\u5177\u6709\u51fa\u8272\u7684\u9009\u62e9\u6027\u3002\u6c28\u57fa\u9178\u884d\u751f\u7269\u548c\u5176\u4ed6\u751f\u7269\u6d3b\u6027\u5206\u5b50\u7684\u540e\u671f\u6210\u529f\u5b98\u80fd\u5316\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86\u8be5\u65b9\u6cd5\u7684\u53ef\u884c\u6027\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>1 <\/b><\/strong>\u8bbe\u8ba1\u7528\u4e8e\u03b3-\u5185\u9170\u80fa\u5408\u6210\u7684Cp * Ir\uff08III\uff09\u50ac\u5316\u5242<\/b><\/strong><\/p>\n \u56fe2 \u50ac\u5316\u5242\u7684<\/b><\/strong>\u521d\u59cb\u53cd\u5e94\u53d1\u5c55<\/b><\/strong><\/p>\n \u56fe3 <\/b><\/strong>Ir\uff08III\uff09\u50ac\u5316\u7684\u5206\u5b50\u5185\u9170\u80fa\u5316<\/b><\/strong><\/p>\n \u56fe4 <\/b><\/strong>\u5206\u5b50\u5185C-H\u9170\u80fa\u5316\u7684\u5408\u6210<\/b><\/strong> \u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Selective formation of \u03b3-lactams via C\u2013H amidation enabled by tailored iridium catalysts<\/u><\/a>(Science,2018,DOI:10.1126\/science.aap7503\uff09<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4\u6728\u6587\u97ec<\/b><\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/b><\/u><\/strong><\/a>\u3002\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n
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