Alkylation of Monosubstituted Malonate Anions With Pyridinium and Quinolinium Salts
作者:Alan R. Katritzky、Jose M. Aurrecoechea
DOI:10.1055/s-1987-27938
日期:——
Monosubstituted malonate anions are alkylated at room temperature with 1-(sec-alkyl)quinolinium salts. Hindered disubstituted malonate esters can thus be prepared under very mild conditions.
单取代的丙二酸盐在室温下与1-(次烷基)喹啉盐反应生成烷基化产物。因此,可以在非常温和的条件下制备出受阻的双取代丙二酸酯。