Shuai Jiang , Yu-Xin Huang , Xiao-Feng Wang , Xiao-Ping Xu , Shun-Jun Ji
{"title":"色胺衍生的异氰酸酯与芳基硼酸的自由基加成/螺环化级联反应：有效获得螺吲哚啉衍生物†","authors":"Shuai Jiang , Yu-Xin Huang , Xiao-Feng Wang , Xiao-Ping Xu , Shun-Jun Ji","doi":"10.1039/d2qo01992b","DOIUrl":null,"url":null,"abstract":"<div><p>An efficient Mn(<span>iii</span>)-promoted cascade reaction of tryptamine-derived isocyanides with arylboronic acids for accessing spiroindoline derivatives is described. The reaction proceeds <em>via</em> a radical addition/spirocyclization pathway, providing spiroindolines in good yields under mild conditions.</p></div>","PeriodicalId":94379,"journal":{"name":"Organic chemistry frontiers : an international journal of organic chemistry","volume":"10 7","pages":"Pages 1660-1668"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Radical addition/spirocyclization cascade of tryptamine-derived isocyanides with aryl boronic acids: efficient access to spiroindoline derivatives†\",\"authors\":\"Shuai Jiang , Yu-Xin Huang , Xiao-Feng Wang , Xiao-Ping Xu , Shun-Jun Ji\",\"doi\":\"10.1039/d2qo01992b\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>An efficient Mn(<span>iii</span>)-promoted cascade reaction of tryptamine-derived isocyanides with arylboronic acids for accessing spiroindoline derivatives is described. The reaction proceeds <em>via</em> a radical addition/spirocyclization pathway, providing spiroindolines in good yields under mild conditions.</p></div>\",\"PeriodicalId\":94379,\"journal\":{\"name\":\"Organic chemistry frontiers : an international journal of organic chemistry\",\"volume\":\"10 7\",\"pages\":\"Pages 1660-1668\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Organic chemistry frontiers : an international journal of organic chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S205241102300576X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic chemistry frontiers : an international journal of organic chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S205241102300576X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Radical addition/spirocyclization cascade of tryptamine-derived isocyanides with aryl boronic acids: efficient access to spiroindoline derivatives†
An efficient Mn(iii)-promoted cascade reaction of tryptamine-derived isocyanides with arylboronic acids for accessing spiroindoline derivatives is described. The reaction proceeds via a radical addition/spirocyclization pathway, providing spiroindolines in good yields under mild conditions.
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