Journal of heterocyclic chemistry

Studies on pyrazines. 14 The syntheses of 2, 5??dihydroxypyrazines and their derivatives

J Adachi, N Sato

Index: Journal of Heterocyclic Chemistry, , vol. 23, # 3 p. 871 - 875

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Citation Number: 8

Abstract

... The 2,5-dihydroxypyrazines are a remarkably in- teresting class of compounds in pyrazine chemistry since the predominant tautomer, 5-hydroxy-2(1H)-pyrazinone, was found to undergo a Diels-Alder reaction with electron- deficient ... [I] Part 1 3 N. Sato, J. Heterocyclic Chem., 23 ...