Butanedione → 4-(6,7-Dimethyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-3-ylmethyl)-phenol

HRID 1244639Notes

Reaction equation

HRID 1244639 reaction equation
[CH3:1][C:2](=O)[C:3](=O)[CH3:4].[NH2:7][N:8]1[C:12]([NH2:13])=[N:11][N:10]=[C:9]1[CH2:14][C:15]1[CH:20]=[CH:19][C:18]([OH:21])=[CH:17][CH:16]=1>>[CH3:1][C:2]1[C:3]([CH3:4])=[N:13][C:12]2[N:8]([C:9]([CH2:14][C:15]3[CH:20]=[CH:19][C:18]([OH:21])=[CH:17][CH:16]=3)=[N:10][N:11]=2)[N:7]=1

Participants

3

Reactant 2

HCID 650ButanedioneHCID 219193134-[(4,5-Diamino-4H-1,2,4-triazol-3-yl)methyl]phenol

Product 1

HCID 112190324-(6,7-Dimethyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-3-ylmethyl)-phenol

Procedure

General procedure A was followed with the reaction of butane-2,3-dione and 4-(4,5-diamino-4H-[1,2,4]triazol-3-ylmethyl)-phenol to provide 4-(6,7-dimethyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-3-ylmethyl)-phenol (example 8).

Sources & evidence

ORD record
ord-6cbe225ef98044c0b9f8b463653570de
Source dataset
uspto-grants-2006_10
Patent number
US07122548B2

Reaction notes

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