6-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid → (6-Bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(6-diethylamino-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-methanone

HRID 1015305Notes

Reaction equation

HRID 1015305 reaction equation
[Br:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([OH:13])=O)[CH:10]=2)[CH:7]=1.[CH2:14]([N:16]([CH2:28][CH3:29])[C:17]1[CH:18]=[C:19]2[C:24](=[CH:25][CH:26]=1)[CH:23]([CH3:27])[NH:22][CH2:21][CH2:20]2)[CH3:15]>>[Br:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([N:22]3[CH2:21][CH2:20][C:19]4[C:24](=[CH:25][CH:26]=[C:17]([N:16]([CH2:28][CH3:29])[CH2:14][CH3:15])[CH:18]=4)[CH:23]3[CH3:27])=[O:13])[CH:10]=2)[CH:7]=1

Participants

3

Reactant 2

HCID 7719386-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acidHCID 66875372HCID 66875372, compound

Product 1

HCID 58416299(6-Bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(6-diethylamino-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-methanone

Procedure

In close analogy to the procedure described in Example 1, 6-bromo-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid is reacted with Diethyl-(1-methyl-1,2,3,4-tetrahydro-isoquinolin-6-yl)-amine to provide the title compound in moderate yield.

Sources & evidence

ORD record
ord-c23df93e45ee429483f43a202293b837
Source dataset
uspto-grants-2011_07
Patent number
US07985753B2

Reaction notes

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