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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 348595Generated: October 29, 2026

Trimethyl orthoformate → HCID 21084457, compound

https://huagongshe.com/reaction/348595

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethyl orthoformateHCID 9005—
Reactant3-MethylbutanalHCID 11552—
ReactantSodium cyanoborohydrideHCID 5003444—
Reactant4-{[bis(1H-imidazol-2-ylmethyl)-amino]-methyl}-N-(4-aminobutyl)-benzamideHCID 10317717—
SolventAcetic AcidHCID 176—
SolventMethanolHCID 887—
ProductHCID 21084457HCID 21084457—

Reaction Steps

The compound (30.0 mg) obtained in Example 3-2 was dissolved in methanol (0.6 ml). Then, the solution was added with trimethyl orthoformate (30.0 μl), acetic acid (30.0 μl), isovaleraldehyde (manufactured by Tokyo Kasei Kogyo Co., Ltd.) (25.3 μl), and sodium cyanoborohydride (14.9 mg), followed by stirring at room temperature for 3 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07176227B2
Source datasetuspto-grants-2007_02
ORD IDord-d9a3cb7d2fa440388695882f95e52e96
Source noteuspto-grants-2007_02