EMAIL THIS PAGE TO A FRIEND

Bioorganic & medicinal chemistry

An improved synthesis of arsenic-biotin conjugates.


PMID 18396406

Abstract

An amide linked conjugate of p-aminophenylarsine oxide and biotin is conveniently prepared in a one-pot procedure by the reaction of biotinyl chloride, formed in situ, with p-aminophenyldichloroarsine. The reaction of the arsine oxide-biotin conjugate with 1,2-ethanedithiol produces the stabilized dithiarsolane. These reagents are now readily available for a variety of applications.

Related Materials