引用本文:
Ai He Yu, Ren Hua Qiu, Nian Yuan Tan, Li Feng Peng, Xin Hua Xu. Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes[J]. Chinese Chemical Letters,
2011, 22(6): 687-690.
doi:
10.1016/j.cclet.2010.12.050
Citation: Ai He Yu, Ren Hua Qiu, Nian Yuan Tan, Li Feng Peng, Xin Hua Xu. Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes[J]. Chinese Chemical Letters, 2011, 22(6): 687-690. doi: 10.1016/j.cclet.2010.12.050
Citation: Ai He Yu, Ren Hua Qiu, Nian Yuan Tan, Li Feng Peng, Xin Hua Xu. Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes[J]. Chinese Chemical Letters, 2011, 22(6): 687-690. doi: 10.1016/j.cclet.2010.12.050
Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes
摘要:
In the presence of catalytic amount of cesium hydroxide the hydrothiolation of alkynyl selenides occurred at room temperature in DMF under nitrogen atmosphere to give exclusive(Z)-1-organoseleno-2-arylthio-1-alkene in excellent yields.It could provide a new and expedient way for the preparation of(Z)-1-arylseleno-2-arylthio-1-alkene.
English
Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes
Abstract:
In the presence of catalytic amount of cesium hydroxide the hydrothiolation of alkynyl selenides occurred at room temperature in DMF under nitrogen atmosphere to give exclusive(Z)-1-organoseleno-2-arylthio-1-alkene in excellent yields.It could provide a new and expedient way for the preparation of(Z)-1-arylseleno-2-arylthio-1-alkene.
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