Reaction of dimethyl sulfide ditriflate with alkenes. Synthesis of sulfur derivatives of nortricyclane
1997; Elsevier BV; Volume: 53; Issue: 24 Linguagem: Inglês
10.1016/s0040-4020(97)00484-5
ISSN1464-5416
AutoresValentine G. Nenajdenko, Pavel V. Vertelezkij, Ilya D. Gridnev, Nikolay E. Shevchenko, Е. С. Баленкова,
Tópico(s)Organic Chemistry Cycloaddition Reactions
ResumoThe reaction of dimethyl sulfide ditriflate with alkenes leads to the corresponding sulfonium salts. Dependence of the reaction course on the substrate structure is discussed. In the reactions with norbornene and norbornadiene the sulfonium salts with nortricyclene skeleton were obtained. The configurations of the two isomeric disubstituted nortricyclanes 21a,b were determined by NMR.
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