{"id":47733,"date":"2023-04-20T08:17:19","date_gmt":"2023-04-20T00:17:19","guid":{"rendered":"https:\/\/www.chemhui.com\/?p=47733"},"modified":"2023-04-04T10:18:08","modified_gmt":"2023-04-04T02:18:08","slug":"eurjoc%ef%bc%9a%e7%8e%af%e7%8a%b6%ce%b1-%e9%87%8d%e6%b0%ae%e7%be%b0%e5%9f%ba%e5%8c%96%e5%90%88%e7%89%a9%e7%9a%84%e4%ba%b2%e6%a0%b8%e6%80%a7%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"http:\/\/www.chemhui.com\/eurjoc%ef%bc%9a%e7%8e%af%e7%8a%b6%ce%b1-%e9%87%8d%e6%b0%ae%e7%be%b0%e5%9f%ba%e5%8c%96%e5%90%88%e7%89%a9%e7%9a%84%e4%ba%b2%e6%a0%b8%e6%80%a7%e7%a0%94%e7%a9%b6\/","title":{"rendered":"EurJOC\uff1a\u73af\u72b6\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u7684\u4eb2\u6838\u6027\u7814\u7a76"},"content":{"rendered":"<section>\n<section>\n<section>\n<section>\n<section>\u5bf9\u5316\u5408\u7269\u7ed3\u6784\u4e0e\u5176\u53cd\u5e94\u6d3b\u6027\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u7684\u7814\u7a76\u662f\u7269\u7406\u6709\u673a\u5316\u5b66\u4e2d\u6700\u91cd\u8981\u7684\u8bfe\u9898\u4e4b\u4e00\u3002\u4eb2\u6838\u6027\u53c2\u6570\u53cd\u6620\u5206\u5b50\u4e0e\u4eb2\u7535\u8bd5\u5242\u7684\u76f8\u5bf9\u53cd\u5e94\u6d3b\u6027\u3002\u5bf9\u4e8e\u672c\u6587\u4e2d\u6d89\u53ca\u7684\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u4e0e\u4e59\u7094\u4e8c\u7532\u9178\u4e8c\u7532\u916f\uff08DMAD\uff0cMe<sub>2<\/sub>OCC\u2261CCO<sub>2<\/sub>Me\uff09\u76841\uff0c3-\u5076\u6781\u73af\u52a0\u6210\u53cd\u5e94\uff0c\u91cd\u6c2e\u5316\u5408\u7269\u7684\u4eb2\u6838\u6027\u53c2\u6570\u540c\u6837\u53cd\u6620\u51fa\u8be5\u7c7b\u5316\u5408\u7269\u5728\u534f\u540c1\uff0c3-\u5076\u6781\u73af\u52a0\u6210\u53cd\u5e94\u4e2d\u7684\u76f8\u5bf9\u6d3b\u6027\u3002<\/p>\n<p>\u6700\u8fd1\uff0c\u6155\u5c3c\u9ed1\u5927\u5b66\u7684Ofial\u8bfe\u9898\u7ec4\u901a\u8fc7\u5bf9\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u4e0e\u4e8c\u82ef\u7532\u57fa\u78b3\u6b63\u79bb\u5b50\uff08\u4eb2\u7535\u53c2\u6570E\u5df2\u77e5\uff09\u572820\u00a0\u00b0C\u4e0b\u4e8c\u6c2f\u7532\u70f7\u4e2d\u7684\u53cd\u5e94\u7684\u52a8\u529b\u5b66\u7814\u7a76\uff0c\u57fa\u4e8eMayr-Patz\u65b9\u7a0b\u5f0f\u5f97\u5230\u4e86\u8fd9\u4e9b\u91cd\u6c2e\u5316\u5408\u7269\u7684\u4eb2\u6838\u6027\u53c2\u6570N\u548cs<sub>N<\/sub>\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p>&nbsp;<\/p>\n<section>\n<section><\/section>\n<\/section>\n<p>&nbsp;<\/p>\n<section><img decoding=\"async\" title=\"1\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230325\/1679709076722460.png\" alt=\"1\" \/><\/section>\n<section>\n<section>\n<section>\n<section>\n<section>\u8be5\u65b9\u7a0b\u4e2d\uff0ck\u4ee3\u886820 \u00b0C\u4e0b\u4eb2\u7535\u8bd5\u5242\u548c\u4eb2\u6838\u8bd5\u5242\u53cd\u5e94\u7684\u4e8c\u7ea7\u901f\u7387\u5e38\u6570\uff0cN\u548cs<sub>N<\/sub>\u4e3a\u4eb2\u6838\u8bd5\u5242\u7279\u5b9a\u7684\u3001\u6eb6\u5242\u76f8\u5173\u7684\u53c2\u6570\uff0cE\u4e3a\u4eb2\u7535\u53c2\u6570\u3002\u8be5\u65b9\u7a0b\u901a\u5e38\u9002\u7528\u4e8e\u53cd\u5e94\u51b3\u901f\u6b65\u4e2d\u4ec5\u6d89\u53ca\u5355\u4e2aC-X\u952e\uff08X\u4ee3\u8868C\u3001N\u3001O\u7b49\u539f\u5b50\uff09\u7684\u5f62\u6210\u3002\u56e0\u6b64\uff0c\u4eb2\u6838\u53c2\u6570N\u4e5f\u79f0\u4e3a\u5355\u952e\u4eb2\u6838\u53c2\u6570\u3002<\/p>\n<p>\u8be5\u6587\u7ae0\u6d4b\u5b9a\u7684\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u72691\u7684\u5355\u952e\u4eb2\u6838\u53c2\u6570N\uff08\u548cs<sub>N<\/sub>\uff09\u6db5\u76d6\u4e86\u4eceN = 0.14\u5230N = 5.08\u76845\u4e2a\u6570\u91cf\u7ea7\uff08\u5982\u4e0b\u56fe\u5de6\u6240\u793a\uff09\uff0c\u5176\u4e2d\u4eb2\u6838\u6027\u6700\u9ad8\u7684\u662f2-\u91cd\u6c2e\u831a-1-\u916e\uff081a\uff0cN = 5.08\uff09\uff0c\u4eb2\u6838\u6027\u6700\u5f31\u7684\u662f\u91cd\u6c2e\u831a-1\uff0c3-\u4e8c\u916e\uff081i\uff0cN = 0.14\uff09\u3002\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u7684\u4eb2\u6838\u6d3b\u6027\u4e0e\u7aef\u57fa\u70ef\u70c3\uff080\u00a0&lt; N &lt; 3\uff09\u3001\u70ef\u4e19\u57fa\u7845\u70f7\u3001\u4e59\u57fa\u4e59\u70ef\u57fa\u919a\uff08N = 3.92\uff09\u3001\u7094\u9170\u80fa\u53ca\u5421\u54af\uff08N = 4.63\uff09\u7684\u4eb2\u6838\u6027\u7c7b\u4f3c\u3002\u56e0\u6b64\uff0c\u80fd\u591f\u4e0e\u7aef\u57fa\u70ef\u70c3\u7b49\u4e0a\u8ff0\u4eb2\u6838\u8bd5\u5242\u53cd\u5e94\u7684\u5316\u5408\u7269\u4e5f\u5e94\u80fd\u4e0e\u672c\u6587\u4e2d\u6d89\u53ca\u7684\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u4ee5\u5408\u9002\u7684\u901f\u7387\u53cd\u5e94\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<section><img decoding=\"async\" title=\"2\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230325\/1679709084964731.png\" alt=\"2\" \/><\/section>\n<section>\n<section>\n<section>\n<section>\n<section>\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u72691a\u2013i\u4e0e\u4e59\u7094\u4e8c\u7532\u9178\u4e8c\u7532\u916f\u76841\uff0c3-\u5076\u6781\u73af\u52a0\u6210\u53cd\u5e94\u9996\u5148\u751f\u6210\u87ba\u73af3H-\u5421\u5511\uff08\u7ed3\u6784\u5982\u4e0a\u56fe\u53f3\u6240\u793a\uff09\u3002\u8be5\u7c7b\u5316\u5408\u7269\u5728\u52a0\u70ed\u6761\u4ef6\u4e0b\u53d1\u751f[1,5]-\u03c3\u91cd\u6392\uff08\u4e5f\u79f0\u4e3avan Alphen-H\u00fcttel\u91cd\u6392\uff09\uff0c\u4ece\u800c\u751f\u62101H-\u5421\u5511\u7a20\u5408\u4e09\u73af\u4ea7\u7269\u3002<\/p>\n<p>\u91cd\u6c2e\u5316\u5408\u72691a\u2013c,g\uff08N &gt; 2\uff09\u4e0eDMAD\u7684\u53cd\u5e94\u65f6\u95f4\u4e0d\u8d85\u8fc710\u5c0f\u65f6\uff0c\u4eb2\u6838\u6027\u76f8\u5bf9\u8f83\u5f31\u76841h \u548c1i\u4e0eDMAD\u7684\u53cd\u5e94\u5219\u9700\u8981\u66f4\u4e45\u6216\u66f4\u9ad8\u7684\u53cd\u5e94\u6e29\u5ea6\uff0c\u800c\u4eb2\u6838\u6027\u66f4\u5f31\u76841j\u4e0eDMAD\u7684\u53cd\u5e94\u572875 \u00b0C\u4e0b\u52a0\u70ed50\u5c0f\u65f6\u7684\u6761\u4ef6\u4e0b\u5e76\u672a\u7ed9\u51fa\u4ea7\u7269\u3002<\/p>\n<p>\u8be5\u7814\u7a76\u4e2d\u6d4b\u5b9a\u7684\u4eb2\u6838\u53c2\u6570N\u53ef\u5e94\u7528\u4e8e\u9884\u6d4b\u73af\u03b1-\u91cd\u6c2e\u7fb0\u57fa\u5316\u5408\u7269\u4e0e\u5176\u4ed6\u4eb2\u7535\u8bd5\u5242\u7684\u53cd\u5e94\u3002\u91cd\u6c2e\u5316\u5408\u7269\u7684\u5355\u952e\u4eb2\u6838\u53c2\u6570N\u4e5f\u53ef\u53cd\u6620\u51fa\u8be5\u7c7b\u5316\u5408\u7269\u5728\u534f\u540c1\uff0c3-\u5076\u6781\u73af\u52a0\u6210\u53cd\u5e94\u7684\u76f8\u5bf9\u901f\u7387\u3002\u6b64\u5916\uff0c\u672c\u6587\u4e2d\u6d89\u53ca\u7684(3+2)-\u73af\u52a0\u6210\/[1,5]-\u03c3\u91cd\u6392\u4e32\u8054\u53cd\u5e94\u53ef\u5e94\u7528\u4e8e\u5408\u6210\u5177\u6709\u751f\u7269\u6d3b\u6027\u7684\u3001\u591a\u73af\u7a20\u5408\u5421\u5511\u884d\u751f\u7269\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<section>\n<section>\n<section>\n<section><strong>\u8bba<\/strong><strong>\u6587\u4fe1\u606f<\/strong><\/p>\n<\/section>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<section>\n<section>\n<section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>Nucleophilicities of Cyclic \u03b1-Diazo Carbonyl Compounds<\/p>\n<p>Le Li,\u00a0Jer-Ray Hsu,\u00a0Hongqing Zhao,\u00a0Dr. Armin R. Ofial<\/p>\n<p>\u6587\u7ae0\u7684\u7b2c\u4e00\u4f5c\u8005\u662f\u6155\u5c3c\u9ed1\u5927\u5b66\u7684\u535a\u58eb\u751f\u674e\u4e50\u3002<\/p>\n<p><em>European Journal of Organic Chemistry\u00a0<\/em><\/p>\n<p>DOI:\u00a010.1002\/ejoc.202300005<\/p>\n<\/section>\n<\/section>\n<\/section>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u5316\u5408\u7269\u7ed3\u6784\u4e0e\u5176\u53cd\u5e94\u6d3b\u6027\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u7684\u7814\u7a76\u662f\u7269\u7406\u6709\u673a\u5316\u5b66\u4e2d\u6700\u91cd\u8981\u7684\u8bfe\u9898\u4e4b\u4e00\u3002\u4eb2\u6838\u6027\u53c2\u6570\u53cd\u6620\u5206\u5b50\u4e0e\u4eb2\u7535\u8bd5\u5242\u7684\u76f8\u5bf9 [&hellip;]<\/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-47733","post","type-post","status-publish","format-standard","hentry","category-tuijianyuedu"],"_links":{"self":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/47733","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=47733"}],"version-history":[{"count":1,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/47733\/revisions"}],"predecessor-version":[{"id":47734,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/47733\/revisions\/47734"}],"wp:attachment":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/media?parent=47733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/categories?post=47733"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/tags?post=47733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}