The synthesis of 5??azaindoles by substitution??rearrangement of 7??azaindoles upon treatment with certain primary amines

NS Girgis, SB Larson, RK Robins…

Index: Journal of Heterocyclic Chemistry, , vol. 26, p. 317 - 325

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Citation Number: 39

Abstract

... Heterocyclic Chem., 26, 317 (1989 ... CI о "W VrJ Scheme I Substitution-Rearrangement of 7-aza to 5-azaindoles Method A I J J 5a - 10a, 11 Our continuing efforts to ... The chemical shift for H-3 was observed at 4.95 ppm as a singlet rather than the usual doublet around 6.80 ppm. ...