A new approach to the synthesis of chiral tetraazacoronands derived from L-alanine

Authors
Szczepanska, A Salanski, P Jurczak, J
Citation
A. Szczepanska et al., A new approach to the synthesis of chiral tetraazacoronands derived from L-alanine, HETEROCYCLE, 52(2), 2000, pp. 537-540
Citations number
10
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
52
Issue
2
Year of publication
2000
Pages
537 - 540
Database
ISI
SICI code
0385-5414(20000201)52:2<537:ANATTS>2.0.ZU;2-0
Abstract
Dimethyl alpha,omega-dicarboxylates react under high pressure or ambient co nditions with chiral primary diamino ethers derived from L-alanine to give the chiral cyclic diamides or tetramides in satisfactory yields. The effect ive preparation of chiral amino components starting from L-alanine is also described.