Tetrahedron p. 8173 - 8180 (1997)
Update date:2022-08-03
Topics:
Nenajdenko, Valentine G.
Vertelezkij, Pavel V.
Gridnev, Ilya D.
Shevchenko, Nikolai E.
Balenkova, Elizabeth S.
The 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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