反应详情

0.5 g of 2B in 10 ml of saturated barium hydroxide solution was heated under reflux for 30 hours. The mixture was cooled, saturated with gaseous carbon dioxide and filtered. The solvent was removed from the filtrate under reduced pressure to give 1-benzylazetidine-3-carboxylic acid (2C), in 80% yield.

1. temperatureunder reflux for 30 hours
2. filtrationfiltered
3. customThe solvent was removed from the filtrate under reduced pressure