Direct Esterification Of Poly (Ethylene Glycol) With Amino Acid Hydrochlorides
摘要:
Diesters of poly (ethylene glycol) with various a amino acid hydrochlorides were synthesized using dicyclohexyl carbodiimide as coupling agent. The use of hydrochloride as amino protecting group in dicyclohexyl carbodiimide mediated condensation reactions of amino acids was demonstrated for the first time.
Direct Esterification Of Poly (Ethylene Glycol) With Amino Acid Hydrochlorides
作者:B. S. Lele、M. A. Gore、M. G. Kulkarni
DOI:10.1080/00397919908086160
日期:1999.5
Diesters of poly (ethylene glycol) with various a amino acid hydrochlorides were synthesized using dicyclohexyl carbodiimide as coupling agent. The use of hydrochloride as amino protecting group in dicyclohexyl carbodiimide mediated condensation reactions of amino acids was demonstrated for the first time.