Benzhydrylpiperazine → 6-(4-Benzhydrylpiperazin-1-yl)-3-(difluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

HRID 1674769Notes

Reaction equation

HRID 1674769 reaction equation
[CH:1]([N:14]1[CH2:19][CH2:18][NH:17][CH2:16][CH2:15]1)([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl[C:21]1[CH:22]=[CH:23][C:24]2[N:25]([C:27]([CH:30]([F:32])[F:31])=[N:28][N:29]=2)[N:26]=1>>[CH:1]([N:14]1[CH2:19][CH2:18][N:17]([C:21]2[CH:22]=[CH:23][C:24]3[N:25]([C:27]([CH:30]([F:31])[F:32])=[N:28][N:29]=3)[N:26]=2)[CH2:16][CH2:15]1)([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 70048BenzhydrylpiperazineHCID 14723856-Chloro-3-(difluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

Product 1

HCID 673402466-(4-Benzhydrylpiperazin-1-yl)-3-(difluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

Procedure

A mixture of 1-benzhydrylpiperazine and 6-chloro-3-difluoromethyl-1,2,4-triazolo[4,3-b]pyridazine was allowed to react by General Synthetic Method 1 to give 6-(4-benzhydrylpiperazin-1-yl)-3-(difluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine.

Workup

  1. customto react by General Synthetic Method 1

Sources & evidence

ORD record
ord-d0803a29e6df4a089b9f75ad0c4a1c27
Source dataset
uspto-grants-2011_08
Patent number
US08003649B2

Reaction notes

Loading…