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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1015232Generated: October 30, 2026

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

https://huagongshe.com/reaction/1015232

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acidHCID 771938—
ReactantHCID 58416352HCID 58416352—
Product(6-Bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-[6-(6-fluoro-pyridin-3-yl)-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl]-methanoneHCID 58416389—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07985753B2
Source datasetuspto-grants-2011_07
ORD IDord-6907f96818ca4e94b2809eaf7ec9d885
Source noteuspto-grants-2011_07