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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1591912Generated: October 30, 2026

Cyclohexanecarbonyl chloride → HCID 66938711, compound

https://huagongshe.com/reaction/1591912

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexanecarbonyl chlorideHCID 75938—
ReactantN-methyl N-(1-methyl-piperidin-4-yl)-pyridine-2,6-diamineHCID 58997271—
SolventPyridineHCID 1049—
ProductHCID 66938711HCID 6693871188.2%

Reaction Steps

Prepare according to procedure in Example 69 starting with N-methyl-N-(1-methyl-piperidin-4-yl)-pyridine-2,6-diamine (Preparation 34, 175 mg, 0.794 mmol), cyclohexanecarbonyl chloride (159 μL, 1.19 mmol), and pyridine (15 mL) to yield 257 mg (88%) of the title compound. Mass spectrum (ion spray): m/z 331.2 (M+1); Analysis Calcd for C19H31N4OCl: C, 62.19; H, 8.51; N, 15.27. Found: C, 61.22; H, 8.44; N, 15.39. mp 250–2° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07291632B2
Source datasetuspto-grants-2007_11
ORD IDord-c815889471ec45158e8b343ad7ed10e7
Source noteuspto-grants-2007_11