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66. Which sequence of reagents works best to convert 1-methyl-1-vinylcyclohexane to E-1-methyl-1-(prop-1-en-1-yl)cyclohexane? ?  
(A) 1. NaOCH3, CH3OH 2. NaNH2 3. Br2 4. H2 (excess), Pd/C
(B) 1. Br2 2. NaNH2 3. NaNH2, then CH3Br 4. Na, NH3
(C) 1. BH3*THF 2. Br2 3. NaCN 4. Na, NH3
(D) 1. NaCN 2. HO- , H2O2 3. NaNH2, then CH3Br 4. Na, NH3
(E) 1. BH3*THF 2. Br2 3. NaNH2, then CH3Br 4. H2 (excess), Pd/C


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66. Which sequence of reagents works bes..-阿摩線上測驗