Passerini multicomponent reaction of indane-1,2,3-trione: an efficient route for the one-pot synthesis of sterically congested 2,2-disubstituted indane-1,3-dione derivatives

AUTOR(ES)

Kazemizadeh, Ali Reza, Ramazani, Ali

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2009

RESUMO

A reação de Passerini de indano-1,2,3-triona, isocianetos e derivados do ácido benzóico ocorre a temperatura ambiente, conduzindo a derivados estericamente congestionados de indano-1,3-diona 2,2-dissubstituídas em excelentes rendimentos. A reação é limpa, ocorre sob condições brandas e reações laterais não foram observadas.

Documentos Relacionados

• A novel one-pot three-step synthesis of 2-(1-Benzofuran-2-yl)quinoline-3-carboxylic acid derivatives
• SULFONIC ACID-FUNCTIONALIZED LUS-1: AN EFFICIENT CATALYST FOR ONE-POT SYNTHESIS OF 2,4-DIAMINO PYRIMIDINE-5-CARBONITRILE DERIVATIVES
• Alum-catalyzed one-pot synthesis of dihydropyrano[3,2-b]chromenediones
• Cerium Chloride (CeCl3·7H2O) as a highly efficient catalyst for one-pot Three-Component Mannich reaction
• Lanthanide nitrates as Lewis acids in the one-pot synthesis of 1,2,4-oxadiazole derivatives