Chemical Communications 2009-05-14

Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithianes: formation of 8-membered 1,3-bisthio-substituted cyclic allenes.

Xia Zhao, Zhenzhen Zhong, Lingling Peng, Wenxiong Zhang, Jianbo Wang

Index: Chem. Commun. (Camb.) (18) , 2535-7, (2009)

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Abstract

Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithiane leads to the formation of 8-membered dithio-substituted cyclic allenes, which are remarkably stable.

Structure	Name/CAS No.	Molecular Formula	Articles
	Gold(1+) chloride-triphenylphosphine (1:1:1) CAS:14243-64-2	C₁₈H₁₅AuClP
	1,3-Dithiane CAS:505-23-7	C₄H₈S₂

Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithianes: formation of 8-membered 1,3-bisthio-substituted cyclic allenes.

Abstract

Related Compounds