Photoinduced electron-transfer reactions of some 1, 4-dialkylbicyclo [2.2. 0] hexanes. Generation of cyclohexane-1, 4-diyl radical cations in boat form and their …

T Tsuji, T Miura, K Sugiura, Y Matsumoto…

Index: Tsuji, Takashi; Miura, Toshimasa; Sugiura, Kenichi; Matsumoto, Yoshiyuki; Nishida, Shinya Journal of the American Chemical Society, 1993 , vol. 115, # 2 p. 482 - 493

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Citation Number: 9

Abstract

ReSults Synthesis of Bicyclo [2.2. 0] hexanes. exo-and endo-1, 2, 3, 4, 5, 6- hexamethylbicycl0 [2.2. 0] hexanes 1 and 2 were prepared following the procedure of Van Rantwijk et al.'1, 4-Di-methylbicyclo [2.2. 0] hexane (3a) and its deuterated derivative (3b) were obtained through reduction of 1, 4-dimethyl Dewar benzene* by diimine and diimine- d2, 9 respectively. In the 500-MHz IH NMR spectrum of 3a in CDC13, the methylene ...