| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1257457 | Chinese Chemical Letters | 2012 | 4 Pages |
Abstract
An effective method for the synthesis of vinyl thioethers through the conjugate addition of ethanethiol to electron-deficient alkynes promoted by BF3·Et2O has been developed. Electron-deficient internal alkynes react with ethanethiol in this system to yield mainly Z-isomer of vinyl thioether adducts, while electron-deficient terminal alkynes afford mainly E-isomer of vinyl thioether adducts.
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Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Qing Fa Zhou, Xue Ping Chu, Shen Zhao, Tao Lu, Wei Fang Tang,