N-tert-butoxycarbonyl-2-(tert-butyldimethylsiloxy)pyrrole as a glycine anion equivalent: A flexible enantioselective access to polyhydroxy-α-amino acids
作者:Giovanni Casiraghi、Gloria Rassu、Pietro Spanu、Luigi Pinna
DOI:10.1016/0040-4039(94)85236-7
日期:1994.4
An efficient stereoselective route to polyhydroxy-α-aminoacids 7a-f was developed by exploiting N-tert-butoxycarbonyl-2-(tert-butyldimethylsiloxy)pyrrole as a glycineanionequivalent.
A straightforward route to the asymmetric synthesis of 3,4-diepipolyoxamic acid and its isomers
作者:Shuo Li、Xin-Ping Hui、Shao-Bo Yang、Zhong-Jian Jia、Peng-Fei Xu、Ta-Jung Lu
DOI:10.1016/j.tetasy.2005.03.004
日期:2005.5
The shortest route at present for the asymmetric synthesis of 3,4-diepipolyoxamic acid 2 and the isomer of polyoxamic acid 5 has been developed via the diastereoselective aldol reaction of carnphor-based tricyclic iminolactones 3 and 4 with good stereoselectivities (dr: 12:1 and 9:1) and high yields. (C) 2005 Elsevier Ltd. All rights reserved.
Rassu, Gloria; Zanardi, Franca; Cornia, Mara, Journal of the Chemical Society. Perkin transactions I, 1994, # 17, p. 2431 - 2438
作者:Rassu, Gloria、Zanardi, Franca、Cornia, Mara、Casiraghi, Giovanni
DOI:——
日期:——
Yamamoto, Yoshihiro; Kirihata, Mitsunori; Ichimoto, Itsuo, Agricultural and Biological Chemistry, 1985, vol. 49, # 5, p. 1435 - 1440