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Report | Regular issue | Vol 19, No. 10, 1982, pp.1935-1938
Published online, 1st January, 1970
DOI: 10.3987/R-1982-10-1935
Reaction of Banzo[b]thiopine 1,1-Dioxide with Iodine Azide and Bromide Azide: X-Ray Structure Analysis of the Adducts

Yasumitsu Tamura, Masayoshi Tsunekawa, Said M. M. Bayomi, Sund Kwon, Masazumi Ikeda, and Masaru Kido

*Faculty of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Toyonaka, Osaka 560-0043, Japan

Abstract

Benzo[b]thiophene 1,1-dioxide reacts with iodine azide and bromine azide to give trans-3-azido-2-iodo- and trans-2-azido-3-bromo-2,3-dihydrobenzo[b]thiophene 1,1-dioxides, respectively, whose structures were determined by X-ray structure analyses.