Bioorganic & medicinal chemistry

A study on the conversion of indanones into carbostyrils

Y Torisawa, T Nishi, J Minamikawa

Index: Torisawa, Yasuhiro; Nishi, Takao; Minamikawa, Jun-Ichi Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 10 p. 2205 - 2209

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Citation Number: 11

Abstract

We have surveyed the utility of Beckmann rearrangement for the conversion of indanones into carbostyrils. Initial attempts at the conversion of 6-methoxy indanone oxime under classical conditions resulted in the formation of the two unusual products: 2- sulfonyloxyindanone and the dimeric product. This unusual rearrangement was also observed by the treatment of some metal triflates species. Further investigation has led to ...

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