Tetrahedron letters

Rhodium (I)-catalyzed isomerization of siloxycyclopropanes leading to enol silyl ethers and allyl silyl ethers

K Ikura, I Ryu, A Ogawa, N Kambe, N Sonoda

Index: Ikura, Kiyoshi; Ryu, Ilhyong; Ogawa, Akiya; Kambe, Nobuaki; Sonoda, Noboru Tetrahedron Letters, 1989 , vol. 30, # 49 p. 6887 - 6890

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Citation Number: 16

Abstract

Abstract The isomerization of siloxycyclopropanes to enol silyl ethers and allyl silyl ethers was accomplished by using [Rh (CO) 2 Cl] 2 as a catalyst. Regiochemistry with respect to the newly formed double bond of the product was highly dependent on the substitution pattern of cyclopropane ring.