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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1591911Generated: October 31, 2026

Cyclobutanecarbonyl chloride → HCID 66938901, compound

https://huagongshe.com/reaction/1591911

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutanecarbonyl chlorideHCID 78705—
ReactantN-methyl N-(1-methyl-piperidin-4-yl)-pyridine-2,6-diamineHCID 58997271—
SolventPyridineHCID 1049—
ProductHCID 66938901HCID 6693890188.1%

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), cyclobutanecarbonyl chloride (136 μL, 1.19 mmol), and pyridine (15 mL) to yield 237 mg (88%) of the title compound: mass spectrum (ion spray): m/z=303.1 (M+1); Analysis Calcd for C17H27N4OCl.0.1H2O: C, 59.93; H, 8.05; N, 16.45. Found: C, 59.81, H, 7.93, N, 16.45. mp 258–60° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07291632B2
Source datasetuspto-grants-2007_11
ORD IDord-99eda9dc03a34c90a3e27c5d78e77b6c
Source noteuspto-grants-2007_11