The Journal of organic chemistry

Synthesis and Chemistry of 4, 5-Dihydrothieno [3, 2-b] pyrrol-6-one A Heteroindoxyl

AP Gaywood, H McNab

Index: Dyall, Leonard K.; Suffolk, Peter M.; Dehaen, Wim; L'abbe, Gerrit Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 10 p. 2115 - 2119

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Citation Number: 12

Abstract

... The Journal of Organic ... which analogous azo-coupling products have been shown by X-ray crystallography to adopt the hydrazone tautomer, the 13 C NMR chemical shift of ... CH 3 ), 111.6 [C(6)], 115.7 [quat, C(3a)], 140.6 [C(5)], 160.1 [quat, C(3)] and 170.3 [quat, C(6a)]; m/z 139 ...