A solvent-free synthesis of beta-amino-alpha,beta-unsaturated ketones and esters catalysed by sulfated zirconia

作者：Zhang ZH^*; Song LM

来源：Journal of Chemical Research-S, 2005, (12): 817-820.

• beta-amino-alpha,beta-unsaturated ketones
• beta-amino-alpha,beta-unsaturated esters
• beta-diketone
• beta-keto ester
• amines
• sulfated zirconia

beta-Amino-alpha,beta-unsaturated ketones and esters are synthesised by the condensation of P-dicarbonyl compounds with amines in the presence of a solid superacid sulfated zirconia (SO42-/ZrO2, SZ)under solvent-free conditions.

• 出版日期2005-12
• 单位河北师范大学; 华北电力大学