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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 133227Generated: October 25, 2026

N-(Phenylacetyl)-L-alanine → 3-(N'-(Phenylacetyl)-alaninyl)amino-epsilon-caprolactam

https://huagongshe.com/reaction/133227

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(Phenylacetyl)-L-alanineHCID 7004640—
Reactant4-Aminoazepan-2-oneHCID 21584138—
Product3-(N'-(Phenylacetyl)-alaninyl)amino-epsilon-caprolactamHCID 10215097—

Reaction Steps

Following General Procedure B above using N-(phenylacetyl)-L-alanine (Example A) and 3-aminocaprolactam (Sigma), the title compound was prepared as a solid having a melting point of 200-202° C. The reaction was monitored by tlc on silica gel (Rf=0.30 in 1:9 methanol/dichloromethane).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07390801B2
Source datasetuspto-grants-2008_06
ORD IDord-987c3041d8ff4f4fa979fdca053d055a
Source noteuspto-grants-2008_06