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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043650Generated: November 1, 2026

2-(difluoromethyl)-1H-1,3-benzodiazole → 1-(4-((2-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanone

https://huagongshe.com/reaction/1043650

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(difluoromethyl)-1H-1,3-benzodiazoleHCID 597703—
Reactant1-(4-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanoneHCID 58404999—
Product1-(4-((2-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanoneHCID 53377724—

Reaction Steps

1-(4-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanone from Example 148 (0.135 g) was reacted with 2-(difluoromethyl)-1H-benzo[d]imidazole via General Procedure D to produce 31.4 mg of 171 following reverse phase HPLC purification. MS (Q1) 522.2 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563540B2
Source datasetuspto-grants-2013_10
ORD IDord-3339a04276ab45e889889cc82dff9fa3
Source noteuspto-grants-2013_10