Journal of heterocyclic chemistry

Furopyridines. VII. Preparation and hydrolysis of 2??cyano and 3??cyano derivatives of furo [3, 2??b]??, furo [2, 3??c]??and furo [3, 2??c] pyridine

H Morita, S Shiotani

Index: Journal of Heterocyclic Chemistry, , vol. 24, p. 373 - 376

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Citation Number: 11

Abstract

... 373 / Heterocyclic Chem., 24, 373 (1987 ... 374 H. Morita and S. Shiotani Vol. ... broad) and v CN at 2210 cm"1. In the 'H nmr spectrum the signals of protons attached to the pyri- dine ring appeared at 5 6.53 (d, J = 8.4 Hz, IH, H-4), 7.81 (d, J = 1.4 Hz, IH, H-2) and 7.90 (dd, J = 1.4, 8.4 ...