Ethyl 4-iodobenzoate → Ethyl 4-[(2,2-dimethyl-4-oxo-chroman-6-yl)ethynyl]-benzoate
Reaction equation
[C:1]([C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][CH:12]=1)[O:9][C:8]([CH3:14])([CH3:13])[CH2:7][C:6]2=[O:15])#[CH:2].I[C:17]1[CH:27]=[CH:26][C:20]([C:21]([O:23][CH2:24][CH3:25])=[O:22])=[CH:19][CH:18]=1>CCN(CC)CC.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Cu]I>[CH3:14][C:8]1([CH3:13])[CH2:7][C:6](=[O:15])[C:5]2[C:10](=[CH:11][CH:12]=[C:3]([C:1]#[C:2][C:17]3[CH:27]=[CH:26][C:20]([C:21]([O:23][CH2:24][CH3:25])=[O:22])=[CH:19][CH:18]=3)[CH:4]=2)[O:9]1Participants
6
