Direct measurements of the rates of 1,3-
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Tadashi Arai; Seiji Tobita; Haruo Shizuka
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Article
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1994
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Elsevier Science
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English
β 513 KB
The rate constants for the 1,3-and 1,Mgmatropic hydrogen shifts of the phot&Fries rearranged intermediates of phenyl acetate produced by laser flash photolysis at 266 nm were directly measured in several solvents. The rate constant for the 1,3hydrogen shift (3.6 s-l) was faster than that for the l&s