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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1634838Generated: October 31, 2026

Acetic Acid → HCID 10227562, compound

https://huagongshe.com/reaction/1634838

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantSodium cyanoborohydrideHCID 5003444—
Reactant(R)-N-(5-(2-amino-1-hydroxyethyl)-2-hydroxyphenyl)methanesulfonamideHCID 12047933—
ReactantHCID 18678536HCID 18678536—
ProductHCID 10227562HCID 1022756233.5%

Reaction Steps

Prepared from N-[5-(2-amino-1-{R}-hydroxyethyl)-2-hydroxyphenyl]-methanesulfonamide (0.119 g, 0.48 mmol), 1-(3-methoxycarbonyl-2-pyridyl)-4-formylpiperidine (0.12 g, 0.48 mmol), glacial acetic acid (0.03 g, 0.48 mmol) and sodium cyanoborohydride (0.03 g, 0.48 mmol) according to the procedure used for example 67 (Step B) to give 0.077 g of the title compound as a yellow solid (isolated as the HCl salt).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06506901B2
Source datasetuspto-grants-2003_01
ORD IDord-8b47980e133746ccb3a5db90cc84ea19
Source noteuspto-grants-2003_01