Electroorganic chemistry. 103. Selective C-alkylation of. beta.-diketones

…, S Kashimura, M Sawamura, T Soejima

Index: Shono, Tatsuya; Kashimura, Shigenori; Sawamura, Masaya; Soejima, Takeshi Journal of Organic Chemistry, 1988 , vol. 53, # 4 p. 907 - 910

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Citation Number: 53

Abstract

67.5 (t), 128.5 (d), 129.8 (d), 134.7 (d), 138.8 (s), 196.0 (9); IR (cm-') 3010,2920,2900,1700,1300 ,1160,700. Anal. Calcd for C9Hl0SO3: C, 54.53; H, 5.08. Found C, 54.76; H, 5.01. 1-Cyclohexyl-2-(phenylsulfony1)ethanone: recrystallized yield from CC14 63%; mp 83-84 "C. 'H NMR (CDCl,), ppm: 1.1-2.0 (m, 10 H), 2.6 (m, 1 H), 4.3 (s, 2 H), 7.5-8.1 (m, 5 H). 13C NMR (CDCl,), ppm: 25.2 (t), 25.6 (t), 27.8 (t), 51.5 (d), 64.6 (t), 128.3 (d), 129.2 (d), 134.1 (d), ...

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