13610-04-3Relevant articles and documents
Direct synthesis of highly substituted thiophenes through copper(i)-catalyzed tandem reactions of alkylidenethiiranes with terminal alkynes
Zhang, Yiping,Bian, Ming,Yao, Weijun,Gu, Jianming,Ma, Cheng
supporting information; scheme or table, p. 4729 - 4731 (2010/01/16)
A novel copper(i)-catalyzed tandem addition/cycloisomerization reaction of 1-phenylsulfonylalkylidenethiiranes with terminal alkynes for the convergent assembly of 2-(α-phenylsulfonylalkyl)-thiophenes is reported, which could directly assemble various fun
Studies on the regio- and stereoselectivity of halohydroxylation of 1,2-allenyl sulfides or selenides
Ma, Shengming,Hao, Xueshi,Meng, Xiaofeng,Huang, Xian
, p. 5720 - 5724 (2007/10/03)
It was observed that the halohydroxylation of 1,2-allenyl sulfides or selenides with Br2 (CuBr2 or NBS) or I2 and water demonstrated a fairly good regioselectivity (i.e., the C=C bond that is remote from the S or Se atom w