Synthesis of new chiral calix[4] crown containing (R)-cysteine

Authors
He, YB Xiao, YJ Wu, JL Meng, LZ Wu, CT
Citation
Yb. He et al., Synthesis of new chiral calix[4] crown containing (R)-cysteine, CHIN J CHEM, 19(2), 2001, pp. 193-197
Citations number
22
Categorie Soggetti
Chemistry
Journal title
CHINESE JOURNAL OF CHEMISTRY
ISSN journal
1001604X → ACNP
Volume
19
Issue
2
Year of publication
2001
Pages
193 - 197
Database
ISI
SICI code
1001-604X(200102)19:2<193:SONCCC>2.0.ZU;2-V
Abstract
Three new chiral heterocalix[4]crowns containing aza thio atoms bearing two chiral sites provided by (R)-cysteine ester were synthesized. All new comp ounds were characterized by H-1 NMR, MS and elemental analysis.