Journal of Heterocyclic Chemistry

Pyrido [1′, 2′: 1, 2] pyrimido [5, 4??d] indoles. A new heterocyclic ring system

PC Unangst

Index: Journal of Heterocyclic Chemistry, , vol. 20, p. 495 - 499

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Citation Number: 22

Abstract

... pyrimido[5,4-ò]indole 18, thus offering access to a little- described heterocyclic system of ... Microanalyses and spectra were obtained by the Analytical Chemistry staff of Warner-Lambert Company under the ... t, 3H, J = 7.0 Hz, СН2СЯ3), 3.76 (s, 3H, NCH3), 4.28 (q, 2H, J = 7.0 Hz ...