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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043638Generated: October 26, 2026

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

https://huagongshe.com/reaction/1043638

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-Dimethyl-1H-benzimidazol-2-amineHCID 17846—
Reactant2-(1-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-olHCID 58404970—
Product2-(1-((2-(2-(dimethylamino)-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-olHCID 53379022—

Reaction Steps

2-(1-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol from Example 8 (0.25 g) was reacted with N,N-dimethyl-1H-benzo[d]imidazol-2-amine via General Procedure D to produce 59.5 mg of 153 following reverse phase HPLC purification. MS (Q1) 531.3 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563540B2
Source datasetuspto-grants-2013_10
ORD IDord-7de3a90624b0456680afe941755166ed
Source noteuspto-grants-2013_10