The Journal of organic chemistry

Control of the regioselectivity of sulfonamidyl radical cyclization by vinylic halogen substitution

H Lu, Q Chen, C Li

Index: Bakker, Wouter I. Iwema; Familoni, O. B.; Padfield, James; Snieckus, Victor Synlett, 1997 , # 9 p. 1079 - 1080

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Citation Number: 31

Abstract

... results (entries 1−3, Table 2). Changing the tosyl group in 6 to the mesyl group in 9 showed almost no difference (entries 4−6, Table 2). The mono- or dialkyl substitution in the substrates did not impose much influence on the reaction outcome (entries 7−9, Table 2). The Cl ...