反应详情

0.885 g (5.14 mmol) of 1,4-trans-cyclohexane dicarboxylic acid acid and 0.517 g (1.17 mmol) of rhodium acetate dimer (Rh2 (CH3COO)4) were dissolved in 900 ml of methanol. After this was stirred for three days at the room temperature, this was kept still for a few days. Thereafter, its precipitation product was suction-filtered, rinsed sufficiently with methanol and then vacuum-dried for 60° C./4 hours, whereby 0.824 g of target substance was obtained.

1. waitthis was kept still for a few days
2. customThereafter, its precipitation product
3. filtrationwas suction-filtered
4. washrinsed sufficiently with methanol
5. customvacuum-dried for 60° C./4 hours, whereby 0.824 g of target substance
6. customwas obtained