2,3-dimethyl-1,3-bis-(3-sulfo-propyl)-3H-indolium sodium salt → 3-methyl-2-((1E,3E)-4-phenylamino-buta-1,3-dienyl)-1,3-bis-(3-sulfo-propyl)-3H-indolium sodium salt
Reaction equation
[Na+:1].[CH3:2][C:3]1[C:11]([CH3:19])([CH2:12][CH2:13][CH2:14][S:15]([OH:18])(=[O:17])=[O:16])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N+:4]=1[CH2:20][CH2:21][CH2:22][S:23]([OH:26])(=[O:25])=[O:24]>C(O)(=O)C.C(OC(=O)C)(=O)C>[Na+:1].[CH3:19][C:11]1([CH2:12][CH2:13][CH2:14][S:15]([OH:18])(=[O:16])=[O:17])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N+:4]([CH2:20][CH2:21][CH2:22][S:23]([OH:26])(=[O:24])=[O:25])=[C:3]1/[CH:2]=[CH:12]/[CH:11]=[CH:3]/[NH:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1Participants
4
Conditions
- Temperature
- 120 °C