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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945804Generated: October 30, 2026

4-Bromo-3-methyl-isoquinoline → N,N-dimethyl-1-((2-(3-methylisoquinolin-4-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-amine

https://huagongshe.com/reaction/1945804

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromo-3-methyl-isoquinolineHCID 3777703—
ReactantDimethyl-[1-(4-morpholin-4-yl-2-(tributylstannanyl)thieno[3,2-d]pyrimidin-6-ylmethyl)piperidin-4-yl]amineHCID 59605498—
ProductN,N-dimethyl-1-((2-(3-methylisoquinolin-4-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-amineHCID 49832773—

Reaction Steps

Following General Procedure G for Stille coupling, N,N-dimethyl-1-((4-morpholino-2-(tributylstannyl)thieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-amine and 4-bromo-3-methylisoquinoline were reacted to give 228. LCMS m/z: 503.7 (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394796B2
Source datasetuspto-grants-2013_03
ORD IDord-b840242f0dcb472fa6cb92a252a854e1
Source noteuspto-grants-2013_03