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

HRID 1015142Notes

Reaction equation

HRID 1015142 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.[CH3:14][O:15][C:16]1[CH:17]=[C:18]2[C:23](=[CH:24][CH:25]=1)[CH:22]([CH3:26])[NH:21][CH2:20][CH2:19]2>>[Br:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([N:21]3[CH2:20][CH2:19][C:18]4[C:23](=[CH:24][CH:25]=[C:16]([O:15][CH3:14])[CH:17]=4)[CH:22]3[CH3:26])=[O:13])[CH:10]=2)[CH:7]=1

Participants

3

Reactant 2

HCID 7719386-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acidHCID 142302816-Methoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline

Product 1

HCID 24810576(6-Bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(6-methoxy-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 6-Methoxy-1-methyl-1,2,3,4-tetrahydro-isoquinoline to provide the title compound in moderate yield.

Sources & evidence

ORD record
ord-7ef7a6ff01e74814b4f124aad97e6771
Source dataset
uspto-grants-2011_07
Patent number
US07985753B2

Reaction notes

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