Synthesis of pure enantiomers of cis-and trans-3-(trifluoromethyl) pyroglutamic esters

DOI: 10.1016/S0022-1139(96)03455-0

Source and publish data:

Journal of Fluorine Chemistry p. 27 - 30 (1996)

Update date:2022-08-02

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Authors:

Gestmann, Detlef

Laurent, Andre J.

Laurent, Eliane G.

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Article abstract of DOI:10.1016/S0022-1139(96)03455-0

The addition of the racemic Schiff base ethyl N-(diphenylmethylene)glycinate (2), from glycine ester, to ethyl-4,4,4-trifluorocrotonate gives, according to the experimental conditions, one or two Michael adducts. Acidic hydrolysis gives the cis/trans-3-(t

Full text of DOI:10.1016/S0022-1139(96)03455-0

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