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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1778146Generated: November 2, 2026

Veratric Acid → Methyl 5-(N-{[6-amino-5-({3-[(3,4-dimethoxybenzoyl)amino]phenyl}ethynyl)pyridin-3-yl]carbonyl}-S-methylsulfonimidoyl)pentanoate

https://huagongshe.com/reaction/1778146

Reaction equation

Participants

RoleNameHCIDCharge
ReactantVeratric AcidHCID 7121—
ReactantMethyl 5-[N-({6-amino-5-[(3-aminophenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]pentanoateHCID 118130063—
ProductMethyl 5-(N-{[6-amino-5-({3-[(3,4-dimethoxybenzoyl)amino]phenyl}ethynyl)pyridin-3-yl]carbonyl}-S-methylsulfonimidoyl)pentanoateHCID 118130109—

Reaction Steps

In a manner similar to that described in Example 25, methyl 5-[N-({6-amino-5-[(3-aminophenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]pentanoate and 3,4-dimethoxybenzoic acid were coupled to give the title compound as a white foam (102 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09266869B2
Source datasetuspto-grants-2016_02
ORD IDord-41df5b8e65d34d1ba1fa93f313be4989
Source noteuspto-grants-2016_02