Hydrogen Bromide → HCID 178419268, compound

HRID 27108Notes

Reaction equation

HRID 27108 reaction equation
[SH:1][C:2]1[N:6]=[CH:5][NH:4][N:3]=1.[NH2:7][CH2:8][CH2:9][CH2:10]O.[BrH:12]>>[BrH:12].[BrH:12].[NH2:7][CH2:8][CH2:9][CH2:10][S:1][C:2]1[N:6]=[CH:5][NH:4][N:3]=1

Participants

4

Reactant 3

HCID 260Hydrogen BromideHCID 90863-Amino-1-propanolHCID 178527894HCID 178527894, compound

Product 1

HCID 178419268HCID 178419268, compound

Procedure

A solution of 3-mercapto-1,2,4-triazole and 3-aminopropanol in hydrobromic acid is heated under reflux for 24 hours. The reaction mixture is evaporated to dryness and the residue recrystallised from ethanol/ether to give 3-(3-aminopropylthio)-1,2,4-triazole dihydrobromide.

Workup

  1. temperatureunder reflux for 24 hours
  2. customThe reaction mixture is evaporated to dryness
  3. customthe residue recrystallised from ethanol/ether

Sources & evidence

ORD record
ord-df896bc72a9749d58d61a74ebbd7d8f2
Source dataset
uspto-grants-1980_09
Patent number
US04220652

Reaction notes

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