(+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a m

Details (+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a m (+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a m

1994-10-11

1997-09-02

Conrad, Joseph

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560 37, C07C20506, C07C22934

Patent

active

056634110

ABSTRACT:
There are disclosed (+)2-benzoyl-3-[prop-2(S)-yl)amino] acrylate derivatives of following the formula and a method for the preparation of the same; ##STR1## wherein X is a halogen; X.sub.1 and X.sub.2 are independently selected from a halogen and a nitro; and R and R.sub.1 each is an alkyl group containing 1 to 4 carbon atoms.

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Egawa et al., "A Process for Preparation of 2,3-dihydro-7-oxo-7H-pyrido [1,2,3-de]benzoxanzine-6-carboxylates and intermediates thereof as Drugs and Drug Intermediates", Chem. Abstr. 108:167489b (1988).

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