Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 395857Generated: October 30, 2026

Methanol → HCID 86759103, compound

https://huagongshe.com/reaction/395857

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantPyridineHCID 1049—
ReactantAcetyl chlorideHCID 6367—
ReactantHCID 69360635HCID 69360635—
SolventDichloromethaneHCID 6344—
ProductHCID 86759103HCID 8675910376.6%

Reaction Steps

A solution of N1-(4-chlorobenzoyl)-N2-[1-(4-pyridyl)piperidin-4-ylmethoxycarbonyl]-1,2,4-benzenetriamine (40 mg, 0.08 mmol) in 5 mL of CH2Cl2 was treated with pyridine (1 mL) and acetyl chloride (0.006 mL, 0.09 mmol). After 16 h, the mixture was treated with MeOH (1 mL) and then concentrated. The residue was partitioned between EtOAc and NaOH (aq). The organic layer was dried (MgSO4), concentrated, and purified by chromatography (17:3 CH2Cl2:MeOR), affording 32 mg (76%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06605626B2
Source datasetuspto-grants-2003_08
ORD IDord-8d0e5398607e485393ae71631ed4b1c9
Source noteuspto-grants-2003_08