{"id":50616,"date":"2024-01-18T08:09:29","date_gmt":"2024-01-18T00:09:29","guid":{"rendered":"https:\/\/www.chemhui.com\/?p=50616"},"modified":"2024-01-01T11:10:40","modified_gmt":"2024-01-01T03:10:40","slug":"angew-chem-%ef%bc%9apdii%e5%82%ac%e5%8c%96%e7%9a%84%e6%b0%ae%e6%9d%82%e8%8b%af%e5%b9%b6%e9%99%8d%e5%86%b0%e7%89%87%e7%83%af%e5%92%8c%e7%82%94%e5%9f%ba%e8%8b%af%e8%83%ba%e7%9a%84%e5%af%b9%e6%98%a0","status":"publish","type":"post","link":"http:\/\/www.chemhui.com\/angew-chem-%ef%bc%9apdii%e5%82%ac%e5%8c%96%e7%9a%84%e6%b0%ae%e6%9d%82%e8%8b%af%e5%b9%b6%e9%99%8d%e5%86%b0%e7%89%87%e7%83%af%e5%92%8c%e7%82%94%e5%9f%ba%e8%8b%af%e8%83%ba%e7%9a%84%e5%af%b9%e6%98%a0\/","title":{"rendered":"Angew. Chem. \uff1aPd(II)\u50ac\u5316\u7684\u6c2e\u6742\u82ef\u5e76\u964d\u51b0\u7247\u70ef\u548c\u7094\u57fa\u82ef\u80fa\u7684\u5bf9\u6620\u9009\u62e9\u6027\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94"},"content":{"rendered":"
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\u5bf9\u6620\u9009\u62e9\u6027\u7684\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94\u662f\u6307\u542b\u6709\u524d\u624b\u6027\u4e2d\u5fc3\u6216\u5185\u6d88\u65cb\u5316\u5408\u7269\u5728\u5176\u4e2d\u4e00\u4e2a\u53cd\u5e94\u4f4d\u70b9\u9009\u62e9\u6027\u5b98\u80fd\u56e2\u5316\uff0c\u540c\u65f6\u6784\u5efa\u591a\u4e2a\u624b\u6027\u4e2d\u5fc3\u3002\u56e0\u6b64\uff0c\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94\u80fd\u591f\u8fc5\u901f\u5730\u589e\u52a0\u5206\u5b50\u7684\u590d\u6742\u6027\uff0c\u88ab\u666e\u904d\u8ba4\u4e3a\u662f\u4e0d\u5bf9\u79f0\u5408\u6210\u4e2d\u7684\u91cd\u8981\u7b56\u7565\u4e4b\u4e00\u3002\u8fc7\u6e21\u91d1\u5c5e\u50ac\u5316\u7684\u6c2e\u6742\u5f20\u529b\u73af\u7684\u5bf9\u6620\u9009\u62e9\u6027\u7684\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94\u4f5c\u4e3a\u542b\u591a\u4e2a\u8fde\u7eed\u624b\u6027\u4e2d\u5fc3\u80fa\u5408\u6210\u7684\u91cd\u8981\u65b9\u6cd5\u4e4b\u4e00\uff0c\u8fd1\u5e74\u6765\u5f97\u5230\u4e86\u5316\u5b66\u5bb6\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u542b\u591a\u4e2a\u8fde\u7eed\u624b\u6027\u4e2d\u5fc3\u76842-\u5432\u54da1-\u80fa\u4e8c\u6c22\u8418\u9aa8\u67b6\u7684\u6784\u5efa\u4ecd\u7136\u6781\u5177\u6311\u6218\u6027\u3002<\/p>\n

\u591a\u7c73\u8bfa\u53cd\u5e94(domino reaction)\u662f\u6307\u5728\u7279\u5b9a\u53cd\u5e94\u6761\u4ef6\u4e0b, \u5de7\u5999\u5730\u4f7f\u4e24\u4e2a\u6216\u4e24\u4e2a\u4ee5\u4e0a\u5316\u5b66\u952e\u4e00\u9505\u8fde\u7eed\u5f62\u6210, \u4ee5\u6784\u7b51\u5404\u79cd\u78b3-\u78b3\u952e\u3001\u78b3-\u6742\u952e\u3002\u901a\u8fc7\u5de7\u5999\u8bbe\u8ba1, \u591a\u7c73\u8bfa\u53cd\u5e94\u80fd\u591f\u663e\u8457\u5730\u9ad8\u53cd\u5e94\u4ea7\u7387\u548c\u539f\u5b50\u5229\u7528\u7387\u3002<\/p>\n

\u5728\u524d\u671f\u7814\u7a76\u964d\u51b0\u7247\u70ef\u4ecb\u5bfc\u7684\u6c1f\u70f7\u57fa\u5316\u53cd\u5e94\u7684\u57fa\u7840\u4e0a\uff0c\u534e\u5357\u519c\u4e1a\u5927\u5b66\u674e\u5146\u680b\u8bfe\u9898\u7ec4\u8054\u5408\u6c55\u5934\u5927\u5b66\u502a\u5c11\u98de\u8bfe\u9898\u7ec4\uff0c\u5e7f\u5dde\u4e2d\u533b\u836f\u5927\u5b66\u9ec4\u6167\u624d\u8bfe\u9898\u7ec4\u53d1\u5c55\u4e86Pd(II)\u50ac\u5316\u7684\u6c2e\u6742\u82ef\u5e76\u964d\u51b0\u7247\u70ef\u548c2-\u7094\u57fa\u82ef\u80fa\u7684\u5bf9\u6620\u9009\u62e9\u6027\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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\u4f5c\u8005\u9009\u62e9\u6c2e\u6742\u82ef\u5e76\u964d\u51b0\u7247\u70ef1a\u548c2-\u7094\u57fa\u82ef\u80fa2a\u4f5c\u4e3a\u6a21\u7248\u5e95\u7269\u5bf9\u53cd\u5e94\u8fdb\u884c\u6761\u4ef6\u4f18\u5316\uff0c\u53d1\u73b0\u5728 Pd(OAc)2<\/sub>\u00a0(10 mol %)\u4e3a\u50ac\u5316\u5242, L5\u00a0(12 mol %)\u914d\u4f53,\u00a0K2<\/sub>CO3<\/sub>\u00a0(3.0 equiv)\u505a\u78b1\uff0cH2<\/sub>O (80.0 \u03bcL) \u4e3a\u6dfb\u52a0\u5242\u572850 \u00b0C\u4e0b\u53cd\u5e94 12 \u5c0f\u65f6\u80fd\u591f\u4ee586% \u4ea7\u7387\u548c94% ee\u5f97\u5230\u76ee\u6807\u4ea7\u7269\u3002\u8fdb\u4e00\u6b65\u7814\u7a76\u53d1\u73b0\uff0c\u4f7f\u7528\u66f4\u4e3a\u4fbf\u5b9c\u7684Josiphos \u914d\u4f53L6\uff0c\u53cd\u5e94\u80fd\u591f\u4ee595%ee\u5f97\u5230\u76ee\u6807\u4ea7\u7269\u7684\u5bf9\u6620\u4f53\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
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\u4f5c\u8005\u8fdb\u4e00\u6b65\u901a\u8fc7\u7406\u8bba\u8ba1\u7b97\u63ed\u793a\u4e86\u53cd\u5e94\u7684\u5bf9\u6620\u9009\u62e9\u6027\u8d77\u6e90\u7ed3\u679c\u8868\uff0c\u5728\u8fc7\u6e21\u6001TS3\u4e2d\u5b58\u5728CH\u00b7\u00b7\u00b7N and CH\u00b7\u00b7\u00b7\u03c0\u4e24\u79cd\u975e\u5171\u4ef7\u952e\u76f8\u4e92\u4f5c\u7528\uff0c\u800c\u5728TS4 \u53ea\u5b58\u5728CH\u00b7\u00b7\u00b7\u03c0\u4e00\u79cd\u975e\u5171\u4ef7\u952e\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
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Enantioselective Palladium(II)-Catalyzed Desymmetrizative Coupling of 7-Azabenzonorbornadienes with Alkynylanilines<\/p>\n

Junjie Meng,\u00a0Hui He,\u00a0Qianru Liu,\u00a0Prof. Hanhong Xu,\u00a0Prof.\u2005Dr. Huicai Huang,\u00a0Prof.\u2005Dr. Shao-Fei Ni,\u00a0Prof.\u2005Dr. Zhaodong Li<\/p>\n

Angewandte Chemie International Edition<\/em><\/p>\n

DOI:\u00a010.1002\/anie.202315092<\/p>\n<\/section>\n<\/section>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

\u5bf9\u6620\u9009\u62e9\u6027\u7684\u53bb\u5bf9\u79f0\u5316\u53cd\u5e94\u662f\u6307\u542b\u6709\u524d\u624b\u6027\u4e2d\u5fc3\u6216\u5185\u6d88\u65cb\u5316\u5408\u7269\u5728\u5176\u4e2d\u4e00\u4e2a\u53cd\u5e94\u4f4d\u70b9\u9009\u62e9\u6027\u5b98\u80fd\u56e2\u5316\uff0c\u540c\u65f6\u6784\u5efa\u591a\u4e2a\u624b\u6027\u4e2d\u5fc3 […]<\/p>\n","protected":false},"author":326,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-50616","post","type-post","status-publish","format-standard","hentry","category-tuijianyuedu"],"_links":{"self":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/50616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/comments?post=50616"}],"version-history":[{"count":1,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/50616\/revisions"}],"predecessor-version":[{"id":50617,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/50616\/revisions\/50617"}],"wp:attachment":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/media?parent=50616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/categories?post=50616"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/tags?post=50616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}