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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1616349Generated: November 1, 2026

Acetic Acid → HCID 70872494, compound

https://huagongshe.com/reaction/1616349

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantCyclopentanoneHCID 8452—
ReactantSodium cyanoborohydrideHCID 5003444—
ReactantMethyl 3-Amino-5-bromo-2-methylbenzoateHCID 24729181—
SolventMethanolHCID 887—
ProductHCID 70872494HCID 70872494—

Reaction Steps

To a stirred solution of methyl 3-amino-5-bromo-2-methylbenzoate (0.3 g, 1.33 mmol) and cyclopentanone (0.56 g, 6.6 mmol) in methanol (3 mL), acetic acid (0.159 g, 2.6 mmol) was added and reaction stirred at room temperature for 3 h. Then sodium cyanoborohydride (0.208 g, 3.3 mmol) was added and reaction stirred overnight. On completion, solvent was removed under reduced pressure to give the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765732B2
Source datasetuspto-grants-2014_07
ORD IDord-71a2740bcbad41de8ab8e89113742442
Source noteuspto-grants-2014_07