Mild preparation of alkenes from phenyl sulfides: One-pot elimination of phenylthio group via sulfilimine at ambient temperature
Mild preparation of alkenes from phenyl sulfides: One-pot elimination of phenylthio group via sulfilimine at ambient temperature
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DOI：
10.1021/ol062620w
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发表时间：
2006-12-21
期刊：
影响因子：
5.2
通讯作者：
Ishibashi, Hiroyuki
中科院分区：
文献类型：
--
作者：
Matsuo, Jun-ichi;Kozai, Takaaki;Ishibashi, Hiroyuki
以苯基硫化物为原料，在室温下，用邻甲三亚砜基羟胺将其转化为相应的s -氨基磺酸盐，再用碳酸钾处理，一锅法制备了各种烯烃。烯烃是通过原位生成的苯基亚胺的顺式消除而形成的。
Various alkenes were prepared from phenyl sulfides in a one-pot manner at room temperature by converting them to the corresponding S-aminosulfonium salts with O-mesitylenesulfonylhydroxylamine, followed by treatment with potassium carbonate. Alkenes were formed by cis-elimination of in situ generated phenyl sulfilimines.