6-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid → HCID 24810467, compound

HRID 1015121Notes

Reaction equation

HRID 1015121 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.[F:14][C:15]1[CH:16]=[C:17]2[C:22](=[CH:23][CH:24]=1)[CH:21]([CH2:25][CH3:26])[NH:20][CH2:19][CH2:18]2>>[Br:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([N:20]3[CH2:19][CH2:18][C:17]4[C:22](=[CH:23][CH:24]=[C:15]([F:14])[CH:16]=4)[CH:21]3[CH2:25][CH3:26])=[O:13])[CH:10]=2)[CH:7]=1

Participants

3

Reactant 2

HCID 7719386-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acidHCID 64686805HCID 64686805, compound

Product 1

HCID 24810467HCID 24810467, compound

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-fluoro-1-ethyl-1,2,3,4-tetrahydro-isoquinoline to provide the title compound in moderate yield.

Sources & evidence

ORD record
ord-cad417b90a9c4c929ad7b15c0a080999
Source dataset
uspto-grants-2011_07
Patent number
US07985753B2

Reaction notes

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