Tetrahedron letters

Allylative ring opening of siloxycyclopropanes by silver fluoride and allylic chlorides affording δ, ε-unsaturated ketones

I Ryu, H Suzuki, A Ogawa, N Kambe, N Sonoda

Index: Ryu, Ilhyong; Suzuki, Haruhisa; Ogawa, Akiya; Kambe, Nobuaki; Sonoda, Noboru Tetrahedron Letters, 1988 , vol. 29, # 47 p. 6137 - 6140

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Citation Number: 17

Abstract

Abstract Unconventional type of allylation reaction at the β-position of ketone carbonyl has been developed based on the β-metallo ketone strategy: treatment of siloxycyclopropanes 1 with allylic chlorides 2 in the presence of silver fluoride results in the effective formation of δ, ε-unsaturated ketones 4.

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