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Hydrosulfonylation Reaction with Arenesulfonyl Chlorides and Tetrahydrofuran: Conversion of Terminal Alkynes into Cyclopentylmethyl Sulfones
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2017-09-25 11:13:51 , DOI: 10.1002/anie.201707791
Christian Simon Gloor 1 , Fabrice Dénès 2 , Philippe Renaud 1
Affiliation  

A solvent with style: A radical chain reaction was developed for the conversion of terminal alkynes into arenesulfonylmethylcyclopentanes. The radical addition–translocation–cyclization process simply requires the use of arenesulfonyl chlorides in tetrahydrofuran and provides products with a high level of retention of configuration (see scheme).

中文翻译:

芳烃磺酰氯与四氢呋喃的氢磺酰化反应:末端炔烃转化为环戊基甲基砜

溶剂类型:开发了一种自由基链反应,用于将末端炔烃转化为芳烃磺酰基甲基环戊烷。自由基加成-移位-环化过程仅需要在四氢呋喃中使用芳烃磺酰氯,即可为产品提供高度的构型保留能力(参见方案)。
更新日期:2017-09-26
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