Literature DB >> 31515552

Copper-catalyzed radical approach to allenyl iodides.

Yulong Song1, Shihua Song1, Xinyu Duan1, Xiaoyan Wu1, Feng Jiang1, Yuchen Zhang1, Junjie Fan1, Xin Huang1, Chunling Fu1, Shengming Ma1.   

Abstract

A copper-catalyzed 1,4-addition reaction of sulfonyl iodides with 1,3-enynes affording various allenyl halides in high yields under mild conditions has been developed. Mechanistic studies showed that the reaction proceeds through a radical mechanism.

Entities:  

Year:  2019        PMID: 31515552     DOI: 10.1039/c9cc05853b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  NHC and visible light-mediated photoredox co-catalyzed 1,4-sulfonylacylation of 1,3-enynes for tetrasubstituted allenyl ketones.

Authors:  Lihong Wang; Ruiyang Ma; Jiaqiong Sun; Guangfan Zheng; Qian Zhang
Journal:  Chem Sci       Date:  2022-02-10       Impact factor: 9.825

Review 2.  Radical transformations for allene synthesis.

Authors:  Yajun Li; Hongli Bao
Journal:  Chem Sci       Date:  2022-06-29       Impact factor: 9.969

  2 in total

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