Photosensitized oxygenation of twisted 1, 3-dienes: abnormally higher reactivity of vinyl hydrogen rather than allyl hydrogen toward singlet oxygen

H Mori, K Ikoma, S Isoe, K Kitaura…

Index: Stratakis, Manolis; Orfanopoulos, Michael Tetrahedron Letters, 1997 , vol. 38, # 6 p. 1067 - 1070

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Citation Number: 24

Abstract

... Volume: Page ... 9a,b were prepared from commercially available vinyl bromides 5a,b, respectively, by reaction with zinc acetylide 6, which was ... allene 13c, isopropenyl compound 14c, diene 15c, and trihydroxy allene 16 were obtained after desilylation in 38, 27, 8 ...