Metalation of 3-trimethylsilyl propargyl chloride: A stereoselective access to trans-propargylic oxiranes
作者:Fabrice Chemla、Nicolas Bernard、Jean F. Normant
DOI:10.1016/s0040-4039(98)80023-3
日期:1999.1
The metalation of 3-trimethylsilyl-1-chloroprop-2-yne and the subsequent reaction with aldehydes affords stereospecifically anti-chlorohydrins which give after treatment with potassium fluoride and NaOH propargylic epoxides with good to excellent yields. (C) 1998 Elsevier Science Ltd. All rights reserved.