On the Reactivity of a-(Triphenylphosphoranylidene)-benzylphenylketene with Nitrogen Compounds: Synthetic and Mechanistic Implications

Journal of the Brazilian Chemical Society

关键词: alpha-(triphenylphosphoranylidene)-benzylphenylketene;    phosphorus ylides;    diphenylcyclopropenone;    acyl carbamate;   

DOI  :  

来源: DOAJ

【 摘 要 】

The reactivity of alpha-(triphenylphosphoranylidene)-benzylphenylketene, a stabilized phosphorus ylide derived from diphenylcyclopropenone, toward nitrogen compounds was investigated. Particularly, the reaction of diethyl azodicarboxylate with alpha-(triphenylphosphoranylidene)-benzylphenylketene provides a new route to polysubstituted N-acyl carbamates.

【 授权许可】

Unknown