(Z)-Crotylalkoholate mit metalltragenden olefinischen Kohlenstoffatomen

Dehydrobromination of threo-MeCHBrCHBrCH2OH gave (E)-2- and (E)-3-bromo-2-buten-1-ol, which with EtMeCHLi gave, resp., (E)-MeCH:CLiCH2OLi and (E)-MeCLi:CHCH2OLi; these with MeI or ethylene oxide gave (Z)-MeCH:CMeCH2OH, Me2C:CHCH2OH, and (E)-HOCH2CH2CMe:CHCH2OH. [on SciFinder (R)]


Published in:
Helvetica Chimica Acta, 57, 8, 2547-50
Year:
1974
Keywords:
Note:
CAN 82:155174
23-7
Aliphatic Compounds
Inst. Chim. Org.,Univ. Lausanne,Lausanne,Switz.
Journal
0018-019X
written in German.
504-61-0 Role: RCT (Reactant), RACT (Reactant or reagent) (bromination of); 54899-03-5 Role: RCT (Reactant), RACT (Reactant or reagent) (dehydrobromination of); 598-30-1 Role: RCT (Reactant), RACT (Reactant or reagent) (lithiation of bromobutenols by); 37428-56-1P; 52370-21-5P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and lithiation of); 54899-04-6P; 54899-05-7P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and reactions of); 556-82-1P; 16933-29-2P; 19319-26-7P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of); 74-88-4 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with lithiobutenolates); 75-21-8 Role: RCT (Reactant), RACT (Reactant or reagent) (with lithiobutenolates)
Laboratories:




 Record created 2006-03-03, last modified 2018-01-27


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