Hydrogen Sulfide → 2,3-Diphenyl-5-p-methoxyphenylthiophene

Reaction equation

[C:1]1([C:7](=O)[CH:8]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH2:9][C:10]([C:12]2[CH:17]=[CH:16][C:15]([O:18][CH3:19])=[CH:14][CH:13]=2)=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C1(C)C(C)=CC=CC=1.P12(SP3(SP(SP(S3)(S1)=S)(=S)S2)=S)=[S:36].S>C(O)C>[C:1]1([C:7]2[S:36][C:10]([C:12]3[CH:17]=[CH:16][C:15]([O:18][CH3:19])=[CH:14][CH:13]=3)=[CH:9][C:8]=2[C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1