Organophosphorus compounds. IX. Vinylphosphonium salts as reagents for proteins

Author:

Swan JM,Wright SHB

Abstract

Triarylvinylphosphonium salts are investigated as potential reagents for the radioactive labelling of immunoglobulins and other proteins. A new synthetic route to these vinylphosphonium salts via hydroxyethyl and chloroethyl derivatives is reported. The addition reactions of the vinylphosphonium salts with amines, thiols, and proteins are described and the effects of substituents discussed. In these reactions the functional groups NH2 and SH are replaced by NHCH2CH2-�PAr3 and SCH2CH2- +PAr3 respectively.

Publisher

CSIRO Publishing

Subject

General Chemistry

Cited by 22 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Microwave assisted base-catalyzed 1,3-isomerization of 7-substituted cycloheptatriene bearing electron withdrawing groups;Journal of King Saud University - Science;2020-01

2. Allyltriphenylphosphonium Bromide;Encyclopedia of Reagents for Organic Synthesis;2017-04-05

3. Synthesis of alkenylphosphonium salts from tributyl[(trimethylsilyl)methylene]phosphorane and enolisable aldehydes;Collection of Czechoslovak Chemical Communications;2010-12-01

4. 2-Ethoxyvinyltriphenylphosphonium iodide;Fieser and Fieser's Reagents for Organic Synthesis;2006-12-15

5. Vinyltriphenylphosphonium Bromide;Encyclopedia of Reagents for Organic Synthesis;2001-04-15

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