Chin-Kang Sha, Wen-Yueh Ho, A.K. Mohanakrishnan, Chiu-Ling Lin, San-Yan Chu
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1,5-Hydrogen atom transfer from α, β and γ carbons to an alkenyl or aryl radical in cycloalkanones
1,5-Hydrogen atom transfer from α, β and γ carbons of cycloalkanones to an alkenyl or aryl radical on a side chain has been studied systematically. Deuterium labeling experiments and theoretical calculations were used to delineate this process. The results indicate that 1,5-hydrogen atom transfer is controlled mostly by conformational factors.
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