摘要
Aromatic aldehydes undergo cross-aldol condensation with ketones in the presence of carbon-based solid acid under solvent-free conditions to afford the corresponding α,β-unsaturated aldol products in excellent yields. The catalyst is reusable several times without any decrease in the yield of the reactions.
Aromatic aldehydes undergo cross-aldol condensation with ketones in the presence of carbon-based solid acid under solventfree conditions to afford the corresponding α,β-unsaturated aldol products in excellent yields. The catalyst is reusable several times without any decrease in the yield of the reactions.
出处
《催化学报》
SCIE
EI
CAS
CSCD
北大核心
2008年第7期602-606,共5页
关键词
固体酸
碳
催化剂
化学分析
carbon-based solid acid
ketone
aromatic aldehyde
cross-aldol condensation
solid phase
α,β-unsaturated carbonyl
