Carbamimidic acid, methyl ester, sulfate (1:1) → Guanidinium sulphate

HRID 1680050Notes

Reaction equation

HRID 1680050 reaction equation
C([N:11](CCCCCCCCCC)CCCN)CCCCCCCCC.[S:26]([OH:30])([OH:29])(=[O:28])=[O:27].CO[C:33](=[NH:35])[NH2:34]>>[S:26]([O-:30])([O-:29])(=[O:28])=[O:27].[NH2:34][C:33]([NH2:35])=[NH2+:11].[NH2:34][C:33]([NH2:35])=[NH2+:11]

Participants

3

Reactant 2

HCID 169039Carbamimidic acid, methyl ester, sulfate (1:1)HCID 139560191-Didecylamino-3-amino-propane

Product 1

HCID 129653717Guanidinium sulphate

Procedure

Using the procedure of Process I, 708 g (2 moles) of 1-didecylamino-3-amino-propane are reacted with 236 g (0.96 moles) of O-methylisourea sulfate. The working up of this batch resulted in 623 g (70% of the theoretical yield) of guanidinium sulfate.

Workup

  1. customThe working up of this batch resulted in 623 g (70% of the

Sources & evidence

ORD record
ord-b81967a389fc426bb791c493892a63ce
Source dataset
uspto-grants-1981_06
Patent number
US04271190

Reaction notes

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