Khakyzadeh Vahid, Wang Yu-Hsuan, Breit Bernhard
Department of Chemistry, K. N. Toosi University of Technology, P.O. Box 16315-1618, 15418 Tehran, Iran.
Chem Commun (Camb). 2017 May 2;53(36):4966-4968. doi: 10.1039/c7cc02375h.
A rhodium-catalyzed regioselective addition of sulfonyl hydrazides to allenes is reported. With Rh(i)/DPEphos/benzoic acid as the catalyst system, branched allylic sulfones can be obtained, in good to excellent yields and regioselectivities.
据报道，铑催化磺酰肼对丙二烯的区域选择性加成反应。以Rh(i)/DPEphos/苯甲酸为催化体系，可获得支链烯丙基砜，产率和区域选择性良好至优异。
