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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1922980Generated: October 31, 2026

6-Fluoro-1,2,3,4-tetrahydroisoquinoline → 4-(6-((6-fluoro-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-2-(2-methyl-1H-benzo[d]imidazol-1-yl)thieno[3,2-d]pyrimidin-4-yl)morpholine

https://huagongshe.com/reaction/1922980

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Fluoro-1,2,3,4-tetrahydroisoquinolineHCID 15718724—
Reactant2-(2-methyl-1H-benzo[d]imidazol-1-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehydeHCID 86648246—
Product4-(6-((6-fluoro-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-2-(2-methyl-1H-benzo[d]imidazol-1-yl)thieno[3,2-d]pyrimidin-4-yl)morpholineHCID 59605999—

Reaction Steps

Following General Procedure L for reductive amination, 2-(2-methyl-1H-benzo[d]imidazol-1-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde and 6-fluoro-1,2,3,4-tetrahydroisoquinoline were reacted to give 221. LCMS m/z: 515.6 (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173650B2
Source datasetuspto-grants-2012_05
ORD IDord-67c007e751fd4c01865752653771adef
Source noteuspto-grants-2012_05