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摘要:
An array of novel chiral aromatic heterocyclic macrocycles, which may show potential enantiomeric recognition to variable D- and L-amino acids, were synthesized in acceptable yield. The desired macrocycles 3a-c and 4a-c were obtained via the condensation reaction of chiral diamine intermediates 2a-c with 2,5-bis(o-chloroformylphenyl)-1,3,4-triazole 5 in a presence of Et3N in a highly diluted dichloromethane solution at room temperature.
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来源 :
SYNTHETIC COMMUNICATIONS
ISSN: 0039-7911
年份: 2009
期: 17
卷: 39
页码: 3038-3044
2 . 1 0 0
JCR@2022
ESI学科: CHEMISTRY;
JCR分区:3
中科院分区:1