Chiral α-alkylation/arylation in 1-phenyl-2-(1-pyrrolidinyl)-1-propanol through Grignard reactions
摘要:
Complete asymmetric induction has been achieved during Grignard alkylations/arylations resulting in (1S,2R)- and (1R,2R)-1-phenyl-1-alkyl/aryl-2-(1-pyrrolidinyl)-1-propanols which are isolated as hydrochlorides. (C) 2009 Elsevier Ltd. All rights reserved.
Takamatsu, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1956, vol. 76, p. 1227
作者:Takamatsu
DOI:——
日期:——
Chiral α-alkylation/arylation in 1-phenyl-2-(1-pyrrolidinyl)-1-propanol through Grignard reactions
作者:Borkatte N. Hitesh Kumar、Velayudham Murugesan、Tangirala Prakasam、Pathangi S. Srinivasan、Devalla V. Ramana
DOI:10.1016/j.tetasy.2009.11.019
日期:2009.12
Complete asymmetric induction has been achieved during Grignard alkylations/arylations resulting in (1S,2R)- and (1R,2R)-1-phenyl-1-alkyl/aryl-2-(1-pyrrolidinyl)-1-propanols which are isolated as hydrochlorides. (C) 2009 Elsevier Ltd. All rights reserved.
Chiral separation of cathinone derivatives used as recreational drugs by HPLC-UV using a CHIRALPAK® AS-H column as stationary phase
作者:Stefan Mohr、Magdalena Taschwer、Martin G. Schmid
DOI:10.1002/chir.22048
日期:2012.6
gained high popularity on the recreational drugs market during the past 10 years. All these compounds are chiral, and the pharmacological potency of the enantiomers of these stimulants is supposed to differ. The goal of this research was to develop a reliable and easy‐to‐perform high‐performance liquid chromatography ultraviolet method for the chiralseparation of a set of 24 cathinone derivatives. A