Sodium Bicarbonate → HCID 70393745, compound

HRID 1383111Notes

Reaction equation

[Cl-].[CH3:2][N:3]([CH3:31])[C:4]1[CH:30]=[CH:29][C:7]([CH:8]=[N:9][N+:10]2[CH:14]=[CH:13][N:12]([N:15]=[CH:16][C:17]3[CH:22]=[CH:21][C:20]([N:23]([CH3:25])[CH3:24])=[CH:19][CH:18]=3)[C:11]=2[CH:26]([CH3:28])[CH3:27])=[CH:6][CH:5]=1.[C:32](=[O:35])([O-:34])[OH:33].[Na+]>>[C:32](=[O:33])([O-:35])[OH:34].[CH3:25][N:23]([CH3:24])[C:20]1[CH:19]=[CH:18][C:17]([CH:16]=[N:15][N+:12]2[CH:13]=[CH:14][N:10]([N:9]=[CH:8][C:7]3[CH:29]=[CH:30][C:4]([N:3]([CH3:2])[CH3:31])=[CH:5][CH:6]=3)[C:11]=2[CH:26]([CH3:28])[CH3:27])=[CH:22][CH:21]=1

Participants

Reactant 2

HCID 516892Sodium Bicarbonate

HCID 70351680HCID 70351680, compound

Product 1

HCID 70393745HCID 70393745, compound

Procedure

3.0 g of 1,3-bis[[p-(dimethylamino)benzylidene]amino]-2-isopropylimidazolium chloride are suspended in 200 ml of saturated sodium hydrogen carbonate solution and stirred at room temperature for 18 hours. The product is filtered and washed firstly with water and then with ether. There is obtained 1,3-bis[[p-(dimethylamino)benzylidene]amino]-2-isopropylimidazolium hydrogen carbonate of melting point 124°-126° (dec.).

Workup

filtrationThe product is filtered
washwashed firstly with water

Sources & evidence

ORD record: ord-447010a75ce6422583c6635115b49e2d
Source dataset: uspto-grants-1989_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04808727

Reaction notes

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