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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 344337Generated: October 30, 2026

Phenyl isocyanate → 4-amino-5-chloro-2-methoxy-N-(1-(4-(3-phenylureido)butyl)pyrrolidin-3-ylmethyl)-benzamide

https://huagongshe.com/reaction/344337

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenyl isocyanateHCID 7672—
Reactant4-Amino-5-chloro-2-methoxybenzoic acidHCID 81626—
ReactantHCID 53780052HCID 53780052—
Product4-amino-5-chloro-2-methoxy-N-(1-(4-(3-phenylureido)butyl)pyrrolidin-3-ylmethyl)-benzamideHCID 53703828—

Reaction Steps

4-(3-tert-Butoxycarbonylaminomethylpyrrolidin-1-yl)butylamine (0.92 g) as starting compound was reacted and treated in the same manner as in Example 34 using phenyl isocyanate (0.37 ml) and 4-amino-5-chloro-2-methoxybenzoic acid (0.68 g) to give 4-amino-5-chloro-2-methoxy-N-(1-(4-(3-phenylureido)butyl)pyrrolidin-3-ylmethyl)-benzamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05864039
Source datasetuspto-grants-1999_01
ORD IDord-8b506cd1bce14d1d93bd6ccf9e0c4a1d
Source noteuspto-grants-1999_01