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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 344330Generated: October 31, 2026

Propyl isocyanate → HCID 56982218, compound

https://huagongshe.com/reaction/344330

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropyl isocyanateHCID 61033—
Reactant4-Amino-5-chloro-2-methoxybenzoic acidHCID 81626—
ReactantHCID 53808197HCID 53808197—
ProductHCID 56982218HCID 56982218—

Reaction Steps

5-((3S)-3-tert-Butoxycarbonylaminomethylpyrrolidin-1-yl)pentylamine (1.50 g) as starting compound was reacted and treated in the same manner as in Example 34 using n-propyl isocyanate (0.49 ml) and 4-amino-5-chloro-2-methoxybenzoic acid (0.61 g) to give 4-amino-5-chloro-2-methoxy-N-((3S)-1-(5-(3-n-propylureido)pentyl)pyrrolidin-3-ylmethyl)benzamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05864039
Source datasetuspto-grants-1999_01
ORD IDord-ab8cee761a904df3a0556a73779860d9
Source noteuspto-grants-1999_01