反应详情

122 mg of the resulting oxime compound was dissolved in 20 ml of ethanol, and one drop of a 1N aqueous solution of sodium hydroxide was added. The solution was left to stand for 3 minutes, and three drops of 1N HCl was added to terminate the reaction. The solvent was evaporated under reduced pressure. The residue was extracted with a mixture of water and ethyl ether. The organic layer was separated, and the solvent was evaporated to give 106 mg (yield 87%) of the captioned compound as a pale yellow oil.

1. waitThe solution was left
2. customto terminate
3. customthe reaction
4. customThe solvent was evaporated under reduced pressure
5. extractionThe residue was extracted with a mixture of water and ethyl ether
6. customThe organic layer was separated
7. customthe solvent was evaporated