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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 447666Generated: October 29, 2026

1-Naphthaldehyde → HCID 178455232, compound

https://huagongshe.com/reaction/447666

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-NaphthaldehydeHCID 6195—
ReactantSodium PyrosulfiteHCID 656671—
Reactant4-{[(1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]-oxy}methyl)cyclopentyl]oxy}pyridine-2,3-diamineHCID 66797960—
SolventAcetonitrileHCID 6342—
ProductHCID 178455232HCID 17845523268%

Reaction Steps

A mixture of 1-naphthalenecarboxaldehyde (115 mg, 0.000738 mol), 4-{[(1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)cyclo pentyl]oxy}pyridine-2,3-diamine (115.1 mg, 0.0002460 mol) and sodium metabisulfite (0.140 g, 0.000738 mol) in acetonitrile (2.00 mL) was subject to microwave irradiation at 180° C. for 25 mins. The mixture was filtered and the filtrate was concentrated. The residue was purified by preparative plate chromatography (25% EtOAc/hexanes) to afford the title compound (0.101 g, 68%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481550B2
Source datasetuspto-grants-2013_07
ORD IDord-4027fcb06b5645deac0a0ea641e0b0ef
Source noteuspto-grants-2013_07