l-Menthol as new scaffold for designing chiral phase-transfer catalysts
作者:Sanjeev Kumar、Masilamani Elizabeth Sobhia、Uma Ramachandran
DOI:10.1016/j.tetasy.2005.07.011
日期:2005.8
We herein report, a new class of chiral phase-transfer catalysts derived from L-menthol. The moderately good enantioselectivity exhibited by these catalysts have been explained based on single crystal X-ray data and molecular modelling studies. (c) 2005 Elsevier Ltd. All rights reserved.
Read; Hendry, Chemische Berichte, 1938, vol. 71, p. 2544,2546
作者:Read、Hendry
DOI:——
日期:——
801. Mechanism of elimination reactions. Part XXII. Anomalous elimination from the trimethylneomenthylammonium ion