Tetrahedron

Reaction of electogenerated 2-nitrosobenzic acids with sulphinic acids. A convenient route to N-sulfonylbenzisoxazolones

C Gault, C Moinet

Index: Gault, C.; Moinet, C. Tetrahedron, 1989 , vol. 45, # 11 p. 3429 - 3436

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Citation Number: 10

Abstract

... IR (KBr pellets) 1800, 1700, 1180 cm-l. 1 H NMR (CD3COCD3) 6 7.4-8.6 (8H, m, aromatic H), 9.0 (lH, br. s, C02H). Page 8. 3436 C. GAULT and C. MOINET 1~4'methylphenylsulfonyl)-4-carboxy- 2,1_ one (6~2) - Following the procedure for 5cl on 4.48 g (21 mmol) of 3-nitrophtalic acid 6a and 3.8 g - - ... Chim. Ft., 1988, p. 59. 10 - Darchen A. and Moinet C., J. Chem. Sot. Chem. Commun., 1976, p. 820. 11 - Moinet C. and Peltier D., Bull. Sot. Chim. Fr., 1969, p. 690. ...