Sodium Carbonate → HCID 178512813, compound

HRID 2166381Notes

Reaction equation

HRID 2166381 reaction equation
[C:1](=[O:4])([O-:3])[O-:2].[Na+].[Na+].S(O)(O)(=O)=O.[NH:12]([CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][NH:29][C:30]([NH2:32])=[NH:31])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][NH:19][C:20]([NH2:22])=[NH:21]>O>[C:1](=[O:2])([OH:4])[OH:3].[NH:12]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][NH:19][C:20]([NH2:22])=[NH:21])[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][NH:29][C:30]([NH2:32])=[NH:31].[C:1](=[O:2])([OH:4])[OH:3].[C:1](=[O:2])([OH:4])[OH:3].[NH:12]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][NH:19][C:20]([NH2:22])=[NH:21])[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][NH:29][C:30]([NH2:32])=[NH:31]

Participants

4

Reactant 2

HCID 10340Sodium CarbonateHCID 178512814HCID 178512814, compound

Product 1

HCID 178512813HCID 178512813, compoundYield 53.7%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

At 70° C., a solution of 170 g of sodium carbonate in 340 ml of hot water is added to 100 g of N,N'"-(iminodi-6,1-hexanediyl)-bis-guanidine sulfate (British No. 1,114,155) dissolved in 500 ml of water. The mixture is cooled with ice and filtered. The residue is dried under reduced pressure. There is obtained 53 g of N,N'"-(iminodi-6,1-hexanediyl)-bis-guanidine sesquicarbonate of melting point 171°-175° C.

Workup

  1. temperatureThe mixture is cooled with ice
  2. filtrationfiltered
  3. customThe residue is dried under reduced pressure

Sources & evidence

ORD record
ord-0cd5ac63896f45218c5468a60dc49f05
Source dataset
uspto-grants-1990_07
Patent number
US04945112

Reaction notes

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