Novel multi-component syntheses of pyrimidines using β-CD in aqueous medium
作者:Chowrasia Rakhi、Katla Ramesh、Mariana P. Darbem、Tabata A. Branquinho、Aline Rufino de Oliveira、Padma Sunitha Manjari、Nelson Luís C. Domingues
DOI:10.1016/j.tetlet.2016.02.106
日期:2016.4
Using β-cyclodextrin (β-CD) as a catalyst pyrimidine derivatives were synthesized for the first time in aqueous medium. β-CD is a recyclable, inexpensive, economically viable, non-toxic, and readily available material. Various aldehydes were used with ammonium acetate, and 1,3-diketones to generate a series of pyrimidine derivatives in good to excellent yields.