化学
叠氮化物
反应性(心理学)
双键
亲核取代
有机化学
晶体结构
单晶
亲核细胞
药物化学
立体化学
催化作用
结晶学
医学
替代医学
病理
作者
Atsushi Yoshimura,Christopher D. Huss,Mackenzie Liebl,Gregory T. Rohde,Scott M. Larson,Gunnar B. Frahm,Mattew W. Luedtke,Tanner J. Schumacher,Zachary Gardner,Viktor V. Zhdankin,Pavel Postnikov,Mekhman S. Yusubov,Tsugio Kitamura,Akio Saitô
标识
DOI:10.1002/adsc.202100341
摘要
Abstract Pseudocyclic β‐trifluorosulfonyloxy vinylbenziodoxolones were prepared starting from hydroxybenziodoxolones and alkynes in the presence of trifluoromethanesulfonic acid. The reaction of these compounds with azide anion leads to β‐azido vinylbenziodoxolones as products of vinylic nucleophilic substitution in which addition‐elimination reactions occur and the double bond configuration is retained. The structures of β‐trifluorosulfonyloxy vinylbenziodoxolone and β‐azido vinylbenziodoxolone were established by single crystal X‐ray diffraction. magnified image
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