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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043643Generated: October 30, 2026

2-(difluoromethyl)-1H-1,3-benzodiazole → HCID 53379130, compound

https://huagongshe.com/reaction/1043643

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(difluoromethyl)-1H-1,3-benzodiazoleHCID 597703—
Reactant2-(1-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-olHCID 58404970—
ProductHCID 53379130HCID 53379130—

Reaction Steps

Following General Procedure D, 2-(1-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol from Example 8 was reacted with 2-(difluoromethyl)-1H-benzo[d]imidazole to give 157. 1H NMR (400 MHz, DMSO) δ 8.43 (d, J=8.3 Hz, 1H), 8.23 (d, J=8.7 Hz, 1H), 8.00-7.72 (overlapping m, 3H), 7.51 (app t, J=7.7 Hz, 1H), 7.44 (app t, J=7.7 Hz, 1H), 4.56 (br s, 4H), 4.03 (s, 1H), 3.86 (br s, 4H), 3.74 (br s, 2H), 2.92 (d, J=10.6 Hz, 2H), 1.99 (t, J=11.3 Hz, 2H), 1.67 (d, J=11.8 Hz, 2H), 1.38-1.10 (overlapping m, 3H), 1.04 (s, 6H). LCMS: 538.3

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563540B2
Source datasetuspto-grants-2013_10
ORD IDord-45086f8e61034acbba336d7210c0f1f5
Source noteuspto-grants-2013_10