{"id":33983,"date":"2020-07-29T08:05:24","date_gmt":"2020-07-29T00:05:24","guid":{"rendered":"\/\/www.gsbet888.com\/?p=33983"},"modified":"2020-07-26T21:53:53","modified_gmt":"2020-07-26T13:53:53","slug":"%e7%84%a6%e5%ae%81","status":"publish","type":"post","link":"\/\/www.gsbet888.com\/chemists\/2020\/07\/%e7%84%a6%e5%ae%81.html","title":{"rendered":"\u7126\u5b81"},"content":{"rendered":"
\u672c\u6587\u4f5c\u8005\uff1a\u77f3\u6cb9\u919a<\/p>\n
\u7126\u5b81\uff0c\u5317\u4eac\u5927\u5b66\u836f\u5b66\u9662\u6559\u6388\uff0c\u5929\u7136\u836f\u7269\u53ca\u4eff\u751f\u836f\u7269\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u526f\u4e3b\u4efb\u3002\u8bfe\u9898\u7ec4\u4e3b\u9875\uff1ahttp:\/\/sklnbd.bjmu.edu.cn\/team\/jiaoning\/eng\/index.php<\/a><\/p>\n \u7126\u5b81\u6559\u6388\u5e0c\u671b\u57fa\u4e8e\u5185\u6e90\u6027\u7269\u8d28\u8fdb\u884c\u5148\u5bfc\u836f\u7269\u53d1\u73b0\uff0c\u901a\u8fc7\u53ef\u63a7\u81ea\u7531\u57fa\u53cd\u5e94\u3001\u60f0\u6027\u952e\u6d3b\u5316\u3001\u4e32\u8054\u50ac\u5316\u7b49\u8fc7\u7a0b\u5bfb\u6c42\u751f\u7269\u6d3b\u6027\u5206\u5b50\u5408\u6210\u65b0\u9014\u5f84\u3001\u65b0\u65b9\u6cd5\uff0c\u5229\u7528\u7b80\u5355\u539f\u6599\u4ee5\u7b80\u6d01\u3001\u9ad8\u6548\u7684\u5408\u6210\u65b9\u6cd5\u4e3a\u5148\u5bfc\u836f\u7269\u53d1\u73b0\u53ca\u6784\u6548\u5173\u7cfb\u7814\u7a76\u670d\u52a1\u3002\u76ee\u524d\u8bfe\u9898\u7ec4\u7814\u7a76\u65b9\u5411\u5305\u62ec\uff1a<\/p>\n 1. \u6c27\u5408\u53cd\u5e94<\/strong><\/span><\/p>\n \u6c27\u6c14\u56e0\u5176\u5929\u7136\u3001\u5ec9\u4ef7\u3001\u73af\u4fdd\u7b49\u7279\u70b9\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u7406\u60f3\u7684\u6c27\u5316\u5242\uff0c\u5177\u6709\u5e7f\u9614\u7684\u5b66\u672f\u548c\u5de5\u4e1a\u5e94\u7528\u524d\u666f\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u662f\u539f\u5b50\u6548\u7387\u9ad8\u7684\u6c27\u5316\u5242\u3002\u7126\u5b81\u6559\u6388\u5c06\u6c27\u6c14\u4e0e\u91d1\u5c5e\u50ac\u5316\u7ed3\u5408\uff0c\u62d3\u5c55\u4e86\u5176\u5728\u73af\u82b3\u6784\u5316\u53cd\u5e941<\/sup>\uff0cC\uff0dH\u6d3b\u53162,3<\/sup>\uff0c\u5432\u54da\u4e0e\u7094\u70c3\u7684\u6269\u73af\u53cd\u5e944<\/sup>\uff0c\u4ece\u916e\u5230\u9170\u80fa\u7684\u80fa\u5316\u53cd\u5e945<\/sup>\u548c\u5076\u8054\u53cd\u5e94\u7684\u5e94\u7528\uff08Scheme 1 \u56fe\u6765\u81ea\u7126\u5b81\u6559\u6388\u4e3b\u9875\uff09\u3002<\/p>\n 2. \u6c27\u6c14\u6c27\u5316\u4e0e\u6d3b\u5316<\/strong><\/span><\/p>\n \u5c06\u6c27\u6d3b\u5316\u5408\u6210\u542b\u6c27\u5316\u5408\u7269\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002\u7126\u5b81\u6559\u6388\u5c0f\u7ec4\u53d1\u73b0\u4e86\u4e00\u4e9b\u65b0\u7684\u6c27\u5408\u53cd\u5e94\u65b9\u6cd5\uff0c\u5c06\u6c27\u539f\u5b50\u7ed3\u5408\u5230\u7b80\u5355\u5206\u5b50\u4e2d\uff0c\u5982\u03b1-\u916e\u9170\u80fa6<\/sup>\uff0c\u5641\u5511\u55497<\/sup>\uff0c\u03b1-\u916e\u916f8<\/sup>\uff0cC\uff0dC\u6d3b\u53169<\/sup>\uff0c\u03b2-\u53e0\u6c2e\u918710<\/sup>\uff0c\u8272\u6c28\u917811<\/sup>\u7b49\u4f17\u591a\u5316\u5408\u7269\u7684\u5408\u6210\u3002\uff08Scheme 2 \u56fe\u6765\u81ea\u7126\u5b81\u6559\u6388\u4e3b\u9875\uff09<\/p>\n 3. \u6c2e\u5408\u53cd\u5e94<\/strong><\/span><\/p>\n \u901a\u8fc7\u56fa\u6c2e\u7b56\u7565\uff0c\u7126\u5b81\u6559\u6388\u5c0f\u7ec4\u6210\u529f\u5730\u901a\u8fc7\u5c06C-H\/C-C\u952e\u88c2\u89e3\uff0c\u628a\u4e00\u4e2a\u6216\u591a\u4e2aN-\u539f\u5b50\u7ed3\u5408\u5230\u975e\u5e38\u7b80\u5355\u7684\u78b3\u6c22\u5316\u5408\u7269\u4e2d\uff0c\u4ee5\u5236\u5907\u9ad8\u4ef7\u503c\u7684\u542b\u6c2e\u5316\u5408\u726912<\/sup>\uff08Scheme 3 \u56fe\u6765\u81ea\u7126\u5b81\u6559\u6388\u4e3b\u9875\uff09\u3002<\/p>\n 4. \u5364\u5316\u65b9\u6cd5<\/strong><\/span><\/p>\n \u7126\u5b81\u6559\u6388\u5c0f\u7ec4\u5f00\u53d1\u4e86\u4e00\u4e9b\u65b0\u9896\u6709\u6548\u7684\u5364\u5316\u65b9\u6cd5\uff0c\u4f7f\u5929\u7136\u4ea7\u7269\u3001\u836f\u7269\u548c\u751f\u7269\u6d3b\u6027\u5316\u5408\u7269\u80fd\u591f\u76f4\u63a5\u548c\u9009\u62e9\u6027\u5730\u5364\u5316\uff0c\u5364\u5316\u53cd\u5e94\u53ca\u5176\u5b83\u6c27\u5408\u3001\u6c2e\u5408\u53cd\u5e94\u5df2\u88ab\u4f17\u591a\u7814\u7a76\u8bfe\u9898\u7ec4\u5e94\u7528\u4e8e\u5929\u7136\u4ea7\u7269\u53ca\u751f\u7269\u6d3b\u6027\u5316\u5408\u7269\u7684\u540e\u671f\u4fee\u9970\uff08Scheme 4 \u56fe\u6765\u81ea\u7126\u5b81\u6559\u6388\u4e3b\u9875\uff09<\/p>\n Chem<\/strong>\uff0d<\/strong>Station<\/strong>\u5bf9\u7126\u5b81\u6559\u6388\u505a\u4e86\u9898\u4e3a\u201c<\/strong>\u7eff\u8272\u6c27\u5316\u5242\uff08\u7a7a\u6c14\u4e2d\u7684\u5206\u5b50\u6c27\uff09<\/strong>\u30fb<\/strong>\u5316\u5b66\u7684\u751f\u547d\u4e5f\u5728\u8fd9\u91cc\u8bde\u751f\uff0d\u7126\u5b81\u6559\u6388<\/strong><\/a>\u201d\u7684\u4e13\u8bbf\u3002<\/strong>13<\/sup><\/p>\n Chem<\/strong>\uff0d<\/strong>Station<\/strong>\u5bf9\u7126\u5b81\u6559\u6388\u7684<\/strong>\u201c\u70f7\u57fa\u82ef\u5236\u82ef\u80fa\u6cd5\u201d<\/strong><\/a>\u7684\u5de5\u4f5c\u505a\u4e86\u4ecb\u7ecd\u3002<\/strong>14<\/sup><\/p>\n 2019\u5e74\uff0c\u7126\u5b81\u6559\u6388\u5728\u300aScience\u300b\u53d1\u8868\u9898\u4e3a\u201cNitromethane as a nitrogen donor in Schmidt-type formation of amides and nitriles<\/a>\u201d\u7684\u7814\u7a76\u8bba\u6587\uff0c\u8be5\u7814\u7a76\u62a5\u544a\u4e86\u4e09\u6c1f\u7532\u9178\u9150\u3001\u7532\u9178\u548c\u4e59\u9178\u6fc0\u6d3b\u5927\u91cf\u7684\u785d\u57fa\u7532\u70f7\uff0c\u5728\u65bd\u5bc6\u7279\u5f0f\u53cd\u5e94\u4e2d\u4ee3\u66ff\u53e0\u6c2e\u5316\u7269\uff0c\u5145\u5f53\u6c2e\u7684\u4f9b\u4f53\u3002\u8be5\u53cd\u5e94\u7b56\u7565\u8fd8\u8fdb\u4e00\u6b65\u6269\u5927\u4e86\u5e95\u7269\u7684\u8303\u56f4\uff0c\u4ee5\u7528\u4e8e\u5236\u5907\u542b\u9170\u80fa\u3001\u8148\u7684\u7094\u70c3\u3001\u7b80\u5355\u7684\u70f7\u57fa\u82ef\uff0c\u5e76\u4e14\u5728\u91cd\u8981\u5316\u5408\u7269\u9170\u80fa\u53ca\u8148\u7684\u5408\u6210\u9886\u57df\u53d6\u5f97\u4e86\u7a81\u7834\u6027\u8fdb\u5c55\uff0c\u5e76\u89e3\u51b3\u4e86\u9170\u80fa\u53ca\u8148\u7684\u5408\u6210\u9886\u57df\u4e2d\u7684\u767e\u5e74\u96be\u9898\uff08Scheme 5\uff0915<\/sup>\u3002<\/p>\n Scheme 5 Nitromethane as a nitrogen donor in Schmidt-type formation of amides and nitriles<\/p>\n\u7ecf\u5386<\/strong><\/h4>\n
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\u83b7\u5956\u7ecf\u5386<\/strong><\/h4>\n
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\u7814\u7a76\u65b9\u5411<\/strong><\/h4>\n
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