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ChemInform Abstract: An Efficient Synthesis of N-Methylamino Acids and Some of Their Derivatives.

✍ Scribed by J. SPENGLER; K. BURGER

Publisher: John Wiley and Sons
Year: 2010
Weight: 33 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199819203

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✦ Synopsis

An Efficient Synthesis of N-Methylamino Acids and Some of Their Derivatives.

-The N-methylamino acid compounds (IV) are prepared by a stereoselective three-component condensation of hexafluoroacetone-protected α-amino acids such as (I) followed by an exothermic reaction of the developed α-N-chloromethyl compounds such as (III) with silane and trifluoroacetic acid. (IV) can be transformed into acid hydrochlorides, ester hydrochlorides and hydroxamic acids. -(SPENGLER,

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