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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2169948Generated: October 30, 2026

4-(3-Hydroxypropoxy)-3-methoxybenzoic acid → (S)-ethyl 4-amino-5-(2-(4-(3-hydroxypropoxy)-3-methoxybenzamido)-3-methylbutoxy)-2-methylquinoline-3-carboxylate

https://huagongshe.com/reaction/2169948

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3-Hydroxypropoxy)-3-methoxybenzoic acidHCID 10561191—
Reactant(S)-ethyl 4-amino-5-(2-amino-3-methylbutoxy)-2-methylquinoline-3-carboxylateHCID 86658214—
Product(S)-ethyl 4-amino-5-(2-(4-(3-hydroxypropoxy)-3-methoxybenzamido)-3-methylbutoxy)-2-methylquinoline-3-carboxylateHCID 86658226—

Reaction Steps

Prepared as in Example 24a from (S)-ethyl 4-amino-5-(2-amino-3-methylbutoxy)-2-methylquinoline-3-carboxylate (Example 95b) and 4-(3-hydroxypropoxy)-3-methoxybenzoic acid (Baraldi, P. G. et al. J. Med. Chem. 1999, 42, 5131.) as brown solid (29%). MS 540 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09049878B2
Source datasetuspto-grants-2015_06
ORD IDord-5164d28a785942d983ebef23c49effa4
Source noteuspto-grants-2015_06