The carbene/carbenoid problem
PhCHXX1 (I where X = H, X1 = F or Cl; X = X1 = Br; or X = B r, X1 = F) were treated with BuLi and cyclohexene (II) to give syn-7 - phenylnorcarane (III) and its anti isomer (IV). The III/IV ratio was detd. relative to the nature of I, the concn. of II, and the influence of a solvent. Phenylcarbene PhCH: may be the intermediate. [on SciFinder (R)]
1969
8
10
760
761
CAN 72:2897 22 Physical Organic Chemistry Univ. Heidelberg,Heidelberg,Fed. Rep. Ger. Journal 0570-0833 written in English. 109-72-8 Role: RCT (Reactant), RACT (Reactant or reagent) (cyclohexene insertion reaction with benzyl halides in presence of); 110-83-8 Role: RCT (Reactant), RACT (Reactant or reagent) (insertion reaction of, with benzyl halides in presence of butyllithium); 3101-08-4 Role: RCT (Reactant), RACT (Reactant or reagent) (insertion reaction of, with cyclohexene); 100-44-7; 350-50-5; 618-31-5; 17815-88-2 Role: RCT (Reactant), RACT (Reactant or reagent) (insertion reaction of, with cyclohexene in presence of butyllithium)
REVIEWED
OTHER