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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1783203Generated: October 26, 2026

3-[(Dipropylamino)carbonyl]-5-Ethylbenzoic Acid → N1-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-N5,N5-dipropylpentanediamide

https://huagongshe.com/reaction/1783203

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-[(Dipropylamino)carbonyl]-5-Ethylbenzoic AcidHCID 22593642—
Reactant(2R,3S)-3-amino-4-(3,5-difluorophenyl)-1-[(3-methoxybenzyl)amino]-2-butanol TrifluoroacetateHCID 69869154—
ProductN1-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-N5,N5-dipropylpentanediamideHCID 68607391—

Reaction Steps

Following the general procedure of EXAMPLEs 6 and making non-critical variations and using (2R,3S)-3-amino-4-(3,5-difluorophenyl)-1-[(3-methoxybenzyl)amino]-2-butanol (VIII, EXAMPLE 5) with 5-(dipropylamino)-5-oxopentanoic acid (IX), the title compound is obtained, MH+=534.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07498436B2
Source datasetuspto-grants-2009_03
ORD IDord-58c617337dde4983b00cc67a19472259
Source noteuspto-grants-2009_03