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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043646Generated: October 26, 2026

N,N-Dimethyl-1H-benzimidazol-2-amine → 1-(4-((2-(2-(dimethylamino)-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanone

https://huagongshe.com/reaction/1043646

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-Dimethyl-1H-benzimidazol-2-amineHCID 17846—
Reactant1-(4-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanoneHCID 58404999—
Product1-(4-((2-(2-(dimethylamino)-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanoneHCID 53379242—

Reaction Steps

1-(4-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanone from Example 148 (0.125 g) was reacted with N,N-dimethyl-1H-benzo[d]imidazol-2-amine via General Procedure D to produce 47.5 mg of 165 following reverse phase HPLC purification. MS (Q1) 515.2 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563540B2
Source datasetuspto-grants-2013_10
ORD IDord-9aa0308b122948588fece0e5f658779a
Source noteuspto-grants-2013_10