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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1591920Generated: October 30, 2026

2-Bromobenzoyl chloride → HCID 66938759, compound

https://huagongshe.com/reaction/1591920

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Bromobenzoyl chlorideHCID 23542—
Reactant1,4-DioxaneHCID 31275—
ReactantN-methyl N-(1-methyl-piperidin-4-yl)-pyridine-2,6-diamineHCID 58997271—
ProductHCID 66938759HCID 6693875984%

Reaction Steps

Prepare according to procedure in Example 66 starting with N-methyl-N-(1-methyl-piperidin-4-yl)-pyridine-2,6-diamine (Preparation 34) (200 mg, 0.907 mmol), 2-bromobenzoyl chloride (142 μL, 1.09 mmol), and 1,4-dioxane (10 mL) to yield 335 mg (84%) of the title compound: mass spectrum (ion spray): m/z=404.3 (M+1); Analysis Calcd for C19H24N4OBrCl.1.1H2O: C, 49.65; H, 5.75; N, 12.19. Found: C, 49.39; H, 5.51; N, 12.46.; mp 121–3° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07291632B2
Source datasetuspto-grants-2007_11
ORD IDord-7a5f4d91e0e94a7a85726790de922ecf
Source noteuspto-grants-2007_11