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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2067167Generated: October 29, 2026

Methylamine hydrochloride → 3-(5-Methylcarbamoyl-pent-1-ynyl)-N-(2-hydroxy-1-methyl-ethyl)benzamide

https://huagongshe.com/reaction/2067167

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamine hydrochlorideHCID 6364545—
Reactant6-[3-(2-Hydroxy-1-methyl-ethylcarbamoyl)phenyl]-hex-5-ynoic acidHCID 11358215—
Product3-(5-Methylcarbamoyl-pent-1-ynyl)-N-(2-hydroxy-1-methyl-ethyl)benzamideHCID 2373007753%

Reaction Steps

6-[3-(2-Hydroxy-1-methyl-ethylcarbamoyl)phenyl]-hex-5-ynoic acid (4) (0.400 g, 1.37 mmol) was reacted using method C with methylamine hydrochloride (0.609 g) to give 3-(5-methylcarbamoyl-pent-1-ynyl)-N-(2-hydroxy-1-methyl-ethyl)benzamide (22) (0.221 g, 0.724 mmol; 53% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08293796B2
Source datasetuspto-grants-2012_10
ORD IDord-0f011dc71ce24b2689cd0f57dc08d71e
Source noteuspto-grants-2012_10