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ChemInform Abstract: Asymmetric Syntheses of Both Enantiomers of α-Benzylserine and . alpha.-Carboxymethylserine.

✍ Scribed by M. HORIKAWA; T. NAKAJIMA; Y. OHFUNE

Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
28
Category
Article
ISSN
0931-7597

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✦ Synopsis

Asymmetric Syntheses of Both Enantiomers of α-Benzylserine and . alpha.-Carboxymethylserine.

-The (R)-and (S)-enantiomers of the title serines (VI) and (VIII) are prepared starting from acetol (I) via an intramolecular asymmetric Strecker synthesis. This method uses the L-or D-amino acids (II), resp., as amino and chirality transferring groups to the ketone group.

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