A model reaction of biosynthesis of phycobiliproteins I.  Thioether formation of phycocyanobilin

Acta Chimica Sinica ›› 1991, Vol. 49 ›› Issue (1): 94-97. Previous Articles Next Articles

Original Articles

藻胆蛋白生物合成的模型反应I. 藻蓝胆素硫醚键的形成

易国良;蒋丽金;马金石

中国科学院感光化学研究所.北京(100101)

发布日期:1991-01-15

A model reaction of biosynthesis of phycobiliproteins I. Thioether formation of phycocyanobilin

Yi Guoliang;Jiang Lijin;Ma Jinshi

Inst Photog Chem, Acad Sinica.Beijing(100101)

Published:1991-01-15

Abstract

The addition reaction of phycocyanobilin dimethyl ester with 2- mercaptoethanol could occur in ammoniacal methanolic solution and gave 80% yield of 3-hydro-3'-[β -hydroxy-ethylthio)-phycocyanobilin dimethyl ester which was identified by UV-Vis, MS and ^1H NMR spectra. The reaction was considered to be a model reaction for biosynthesis of phycocyanin. The configuration of the adduct was studied.

Key words: PHYCOCYANOBILIN, BIOSYNTHESIS, MERCAPTOETHANOL, AMMONIUM HYDROXIDE

CLC Number:

O644

Cite this article

Yi Guoliang;Jiang Lijin;Ma Jinshi. A model reaction of biosynthesis of phycobiliproteins I. Thioether formation of phycocyanobilin[J]. Acta Chimica Sinica, 1991, 49(1): 94-97.

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藻胆蛋白生物合成的模型反应I. 藻蓝胆素硫醚键的形成

A model reaction of biosynthesis of phycobiliproteins I. Thioether formation of phycocyanobilin

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