2-aryl-5- -4-oxazoleacetic acid

Malamas and co-workers ° adapted Meguro and Fujita s methodology to prepare a series of 2-aryl-5-methyl-4-oxazoleacetic acid methyl esters 203, which... [Pg.42]

Moriya and co-workers prepared a series of potential hypolipidemic p-aminopyrroles from 4-oxazoleacetic acid esters. Thus polyphosphate ester (PPE) cyclodehydration of an aspartic acid diamide p-ester 851 produced a 2-aryl-5-(dialkylamino)-4-oxazoleacetic acid ethyl ester 852 (Scheme 1.229). Treatment of... [Pg.185]

PYRROLECARBOXYLIC ACID ETHYL ESTERS FROM 2-ARYL-5-(DIALKYLAMINO)-4-OXAZOLEACETIC ACID ETHYL ESTERS UNDER VILSMEIER-HAACK CONDITIONS, 186... [Pg.638]

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