Reaction of amidines of aliphatic carboxylic acids with dimethyl acetylenedicarboxylate View Full Text


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Article Info

DATE

1977-06

AUTHORS

L. P. Prikazchikova, L. I. Rybchenko, V. M. Cherkasov

ABSTRACT

It was established that dimethyl acetylenedicarboxylate reacts with acetamidine to give methyl 4-hydroxy-2-methylpyrimidine-6-carboxylate, with formamide to give a linear addition product, and with trichloroacetamide to give cyclic and linear reaction products. The structures of the products were proved by alternative synthesis and the IR and mass spectra.

PAGES

678-680

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf00480680

DOI

http://dx.doi.org/10.1007/bf00480680

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1004519043


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