中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-methoxy-5,5-dimethyl-cyclohex-2-enone | 4683-45-8 | C9H14O2 | 154.209 |
—— | 2-methyldimedone | 40756-30-7 | C9H14O2 | 154.209 |
3-异丁氧基-5,5-二甲基-环己-2-烯酮 | 3-isobutoxy-5,5-dimethylcyclohex-2-en-1-one | 15466-96-3 | C12H20O2 | 196.29 |
3-烯丙氧基-5,5-二甲基-环己-2-烯酮 | 3-allyloxy-5,5-dimethyl-cyclohex-2-enone | 31928-99-1 | C11H16O2 | 180.247 |
2-氯-3-羟基-5,5-二甲基环己-2-烯-1-酮 | monochlorodimedone | 70990-68-0 | C8H11ClO2 | 174.627 |
2-溴-3-羟基-5,5-二甲基-环己-2-烯酮 | 2-bromo-3-hydroxy-5,5-dimethylcyclohex-2-en-1-one | 37722-34-2 | C8H11BrO2 | 219.078 |
—— | 2-(hydroxymethylidene)-5,5-dimethylcyclohexane-1,3-dione | 84548-15-2 | C9H12O3 | 168.192 |
5,5-二甲基-2-环己烯-1-酮 | 5,5-dimethlycyclohex-2-en-1-one | 4694-17-1 | C8H12O | 124.183 |
3-乙酰氧基-5,5-二甲基-2-环己烯酮 | 3-acetyloxy-5,5-dimethyl-2-cyclohexenone | 18369-65-8 | C10H14O3 | 182.219 |
—— | 2-acetyldimedone | 37513-99-8 | C10H14O3 | 182.219 |
A green and highly efficient synthesis of some new ?-amido-aroyl carbonyl derivatives has been achieved through a one-pot, three-component reaction of dimedone/barbituric acid derivatives, arylglyoxals, and amides in choline chloride/urea as a deep eutectic solvent (DES). The use of biodegradable materials, short reaction time and high yields of products introduced this protocol as an efficient environmentally friendly method. The DES could be easily recovered and reused about four times with satisfied catalytic activity.