Enzymic synthesis of 4-methyl- and 4-ethyl-L-glutamic acids
β Scribed by Echalier, Frederique; Constant, Olivier; Bolte, Jean
- Book ID
- 120626938
- Publisher
- American Chemical Society
- Year
- 1993
- Tongue
- English
- Weight
- 536 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
Alkylation of dimethyl 2,2-dimethoxyglutarate followed by transamination provides an efficient synthesis of (4S)-and (4R)-4-methyl-L-glutamic acids which are very useful for enzymatic resolution afforded (4S)-and (4R)-4-methyl-2oxoglutaric acid in an enantiomerically pure form. The characterisation
Diethyl phosphonates were conveniently converted into ethyl 4-aminophenyl and ethyl 4-[amino(hydroxyimino)methyl]phenyl phosphonates as potentially useful intermediates for the preparation of functionalized phenyl phosphonates.