Bakers' yeast-catalyzed reductive cleavage of 3-aryl-2, 1-benzisoxazoles and its quaternary salts: an efficient green synthesis of 2-aminobenzophenones

…, D Prajapati, RC Boruah, S Mazumder…

文献索引：Lekhok, Kushal C.; Prajapati, Dipak; Boruah, Ramesh C.; Mazumder, Sharbani; Borah, Tarun C. Monatshefte fur Chemie, 2009 , vol. 140, # 10 p. 1183 - 1187

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摘要

Abstract 3-Aryl-2, 1-benzisoxazoles and its salts underwent reductive cleavage of the N–O bond leading to 2-aminobenzophenones with bakers' yeast under non-fermenting conditions in aqueous media. The procedure gives excellent yields of 2-alkylamino-and 2- aminobenzophenones. Graphical Abstract