反应详情

Into a 100 ml reaction flask equipped with stirrer, thermometer, reflux condenser and hot plate are placed 45.6 grams of cycloheptanol; 16 grams of 3-mercaptopropionic acid and 0.5 grams of paratoluene sulfonic acid. The reaction mass is heated to reflux and refluxed for a period of 12 hours. At the end of the 12 hour period, the reaction mass is cooled and distilled on a micro distillation apparatus yielding the compound having the structure: ##STR147## as confirmed by GLC, IR, NMR and mass spectral analyses.

1. customInto a 100 ml reaction flask
2. customequipped with stirrer
3. temperaturethermometer, reflux condenser
4. temperatureThe reaction mass is heated
5. temperatureto reflux
6. temperaturerefluxed for a period of 12 hours
7. temperatureAt the end of the 12 hour period, the reaction mass is cooled
8. distillationdistilled on a micro distillation apparatus
9. customyielding the compound