Triphenylphosphine → HCID 86717345, compound
Reaction equation
[N:1]([C:4]1([C:15]2[CH:20]=[CH:19][C:18]([CH:21]([CH3:23])[CH3:22])=[CH:17][C:16]=2[O:24][CH3:25])[C:12](=[O:13])[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]1=[O:14])=[N+]=[N-].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>CO>[NH2:1][C:4]1([C:15]2[CH:20]=[CH:19][C:18]([CH:21]([CH3:23])[CH3:22])=[CH:17][C:16]=2[O:24][CH3:25])[C:12](=[O:13])[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]1=[O:14]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 60 °C
Procedure
To a solution of 2-azido-2-(4-isopropyl-2-methoxyphenyl)-2H-inden-1,3-dione (50 mg, 0.15 mmol) in methanol (10 ml) were added with triphenylphosphine (47 mg, 0.18 mmol), followed by stirring at 60° C. for 4 hrs. The concentrated reaction mixture was purified using silica column chromatography (25% ethylacetate in hexane) to afford the title compound (25 g, 54%).