Monobenzone → 2-(4-Benzyloxyphenoxy)-3-methylquinoxaline

Reaction equation

[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[H-].[Na+].[H][H].Cl[C:21]1[C:30]([CH3:31])=[N:29][C:28]2[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=2)[N:22]=1>CN(C)C=O>[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]([O:15][C:21]2[C:30]([CH3:31])=[N:29][C:28]3[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=3)[N:22]=2)=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1