5-(((2-Aminoethyl)thio)methyl)-N,N-dimethyl-2-furanmethanamine → HCID 14975752, compound

HRID 224871Notes

Reaction equation

HRID 224871 reaction equation
[CH3:1][N:2]([CH2:4][C:5]1[O:9][C:8]([CH2:10][S:11][CH2:12][CH2:13][NH2:14])=[CH:7][CH:6]=1)[CH3:3].[N+](N[C:19]1[NH:24][C:23](=[O:25])[C:22]([CH2:26][C:27]2[CH:32]=[CH:31][N:30]=[C:29]([O:33][CH3:34])[CH:28]=2)=[CH:21][N:20]=1)([O-])=O>C(O)C>[CH3:3][N:2]([CH2:4][C:5]1[O:9][C:8]([CH2:10][S:11][CH2:12][CH2:13][NH:14][C:19]2[NH:24][C:23](=[O:25])[C:22]([CH2:26][C:27]3[CH:32]=[CH:31][N:30]=[C:29]([O:33][CH3:34])[CH:28]=3)=[CH:21][N:20]=2)=[CH:7][CH:6]=1)[CH3:1]

Participants

4

Reactant 2

HCID 1622035-(((2-Aminoethyl)thio)methyl)-N,N-dimethyl-2-furanmethanamineHCID 127838332-Nitroamino-5-(2-methoxy-4-pyridyl)methyl-4-pyrimidone

Product 1

HCID 14975752HCID 14975752, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A mixture of 2-(5-dimethylaminomethyl-2-furylmethylthio)ethylamine (2.50 g), 2-nitroamino-5-(2-methoxy-4-pyridylmethyl)-4-pyrimidone (2.77 g) and ethanol (15 ml) was boiled under reflux for 19 hours and evaporated. The residue was triturated with hot water to leave 2-[2-(5-dimethylaminomethyl-2-furylmethylthio)ethylamino]-5-(2-methoxy-4-pyridylmethyl)-4-pyrimidone. A mixture of this pyrimidone (3.04 g), 2 N hydrogen chloride in ethanol (20 ml) and ethanol (80 ml) was boiled under reflux for 48 hours and evaporated to dryness. The residue was recrystallised from methanol/ethanol to give 2-[2-(5-dimethylaminomethyl-2-furylmethylthio)ethylamino]-5-(2-hydroxy-4-pyridylmethyl)-4-pyrimidone trihydrochloride m.p. 181°-185°.

Workup

  1. temperatureunder reflux for 19 hours
  2. customevaporated
  3. customThe residue was triturated with hot water

Sources & evidence

ORD record
ord-0c52c4147fe64302ac41fa3351cfb580
Source dataset
uspto-grants-1980_11
Patent number
US04234588

Reaction notes

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