Reaction #1256724
ord-8ab2b15329334edda2b86425c20bd320
Reaction equation
3-ethoxy-8-propyl-7,8,9,10-tetrahydrobenzo[c]-chromen-6-one
→
3-ethoxy-8-propyl-6a,7,8,9,10,10a-hexahydrobenzo[c]chromen-6-one
Reagents
None
Solvents
Conditions
Detailed conditions
See reaction.notes.procedure_details.
Workup
- 1FiltrationThe solution is filtered
- 2Otherevaporated
Procedure
8.60 g (30 mmol) of 3-ethoxy-8-propyl-7,8,9,10-tetrahydrobenzo[c]-chromen-6-one are dissolved in THF and hydrogenated to cessation on palladium/active carbon. The solution is filtered and evaporated, giving 3-ethoxy-8-propyl-6a,7,8,9,10,10a-hexahydrobenzo[c]chromen-6-one as colourless oil.