Journal article

New Evidence for Zwitterionic Intermediates in the Wittig Reaction

Addn. of Me3COLi to Ph3P+C-MeCH2OLi at 25 Deg gave 2-methylallyl alc. in 80%' yield via a postulated oxaphosphetane intermediate. [on SciFinder (R)]

    Keywords: Wittig reaction mechanism


    CAN 91:156922 22-3 Physical Organic Chemistry Inst. Chim. Org.,Univ. Lausanne,Lausanne,Switz. Journal 0044-8249 written in German. 71010-07-6; 71010-08-7; 71010-09-8; 71010-10-1 Role: RCT (Reactant), RACT (Reactant or reagent) (Wittig reaction of, mechanism of); 71010-11-2; 71010-12-3; 71032-51-4 Role: PRP (Properties) (intermediate, in Wittig reaction); 71010-13-4P; 71010-14-5P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of)


    • LSCO-ARTICLE-1979-002

    Record created on 2006-03-03, modified on 2016-08-08


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