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A direct synthetic approach to functionalized divinylcyclopropanes and cycloheptadienes.

✍ Scribed by J.P. Marino; L.J. Browne

Publisher
Elsevier Science
Year
1976
Tongue
French
Weight
145 KB
Volume
17
Category
Article
ISSN
0040-4039

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✦ Synopsis

We have recently described a novel and general synthetic approach to ring-fused cycloheptadienes & functionalized divinylcyclopropenes. 1 In this approach, the divinylcyclopropane system was constructed by a two-step sequence involving a carbonyl-stabilized vinylsulfoxonium methylide and a Wittig reaction. The methodology utilized the combination of two three-car-

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