Reaction of diphenylcyclopropenone with N-acylamidine derivatives. Synthetic and mechanistic implications

AUTOR(ES)

Cunha, Silvio, Kascheres, Albert

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2001-08

RESUMO

A reatividade de ciclopropenonas frente a derivados de N-acilamidinas foi investigada. Difenilciclopropenona reagiu com N-benzoilacetamidina e com N-(metoxicarbonil)benzamidina formando 1,2-diidro-3H-pirrol-3-onas em rendimentos moderados, porém alquilfenilciclopropenonas não reagiram com os mesmos nucleófilos investigados. A teoria dos orbitais moleculares de fronteira foi empregada para racionalizar a formação dos produtos.

Documentos Relacionados

• The reaction between thiols and 8-azidoadenosine derivatives.
• On the Reactivity of α-(Triphenylphosphoranylidene)-benzylphenylketene with Nitrogen Compounds: Synthetic and Mechanistic Implications
• Synthesis of N2, N2, 7-trimethylguanosine cap derivatives.
• Synthetic studies with Pinus elliottiis rosin derivatives. Oxidation of maleopimaric anhydride methyl ester and trimethyl fumaropimarate
• Activation of mouse peritoneal adherent cells with N-acyl muramyl dipeptide derivatives.