Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1247162Generated: October 31, 2026

Ethyl Acetate → HCID 21906360, compound

https://huagongshe.com/reaction/1247162

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactanttert-Butyl 4-(2-oxoethyl)piperidine-1-carboxylateHCID 10353694—
Reactant2-amino-N-(5-chloropyridin-2-yl)-4-methoxycarbonylbenzamideHCID 21906318—
SolventDichloromethaneHCID 6344—
ProductHCID 21906360HCID 2190636061.5%

Reaction Steps

Using a similar procedure to that described in Example 47-C, 2-amino-N-(5-chloropyridin-2-yl)-4-methoxycarbonylbenzamide (2.7 g, 8.8 mmol) and 1-(tert-butoxycarbonyl)piperidine-4-acetaldehyde (3.0 g, 13 mmol) afforded, after trituration with EtOAc:methylene chloride, 2.8 g (61%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07129245B2
Source datasetuspto-grants-2006_10
ORD IDord-f096d9756ab2469e97f1c761db8014f5
Source noteuspto-grants-2006_10