Bromine → 6-Bromo-2,4-dimethyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione

HRID 635804Notes

Reaction equation

HRID 635804 reaction equation
[CH3:1][N:2]1[C:7](=[O:8])[N:6]([CH3:9])[C:5](=[O:10])[CH:4]=[N:3]1.[Br:11]Br>O>[Br:11][C:4]1[C:5](=[O:10])[N:6]([CH3:9])[C:7](=[O:8])[N:2]([CH3:1])[N:3]=1

Participants

4

Reactant 2

HCID 24408BromineHCID 3134522,4-Dimethyl-1,2,4-triazine-3,5-dione

Product 1

HCID 2605636-Bromo-2,4-dimethyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
60 °C

Procedure

The compound 17a (13.3 g, 94.1 mmol) is placed in 100 ml of water in the presence of bromine (18 ml, 351 mmol) and then this mixture is heated at 60° C. for 12 h.

Sources & evidence

ORD record
ord-2c58781151b84d50aca03a2bb431083a
Source dataset
uspto-grants-2001_02
Patent number
US06191130B1

Reaction notes

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