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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 890512Generated: October 31, 2026

Acetic Acid → HCID 22251146, compound

https://huagongshe.com/reaction/890512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantIdramantoneHCID 64184—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantHCID 22251152HCID 22251152—
Solvent1,2-DichloroethaneHCID 11—
SolventDimethylformamideHCID 6228—
ProductHCID 22251146HCID 2225114660%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of 5-hydroxy-2-adamantanone (80 mg, 0.48 mmol) in a mixed solvent of 1,2-dichloroethane and DMF (6 mL and 0.5 mL, respectively) at room temperature was added compound 2-amino-N-cyclohexyl-N-phenylacetamide (92 mg, 0.40 mmol). The reaction mixture was stirred for 15 minutes before cooling to 0° C. Sodium triacetoxyborohydride (128 mg, 0.60 mmol) was slowly added, followed by addition of glacial acetic acid (22 μL, 0.40 mmol). The reaction mixture was allowed to warm to room temperature, and then stirred for 24 hours. Concentration under reduced pressure, and purification on silica gel (5% methanol/dichloromethane) afforded N-cyclohexyl-2-[(5-hydroxyadamantan-2-yl)amino]-N-phenylacetamide CVT-6441 (90 mg, 60% yield). (M+1)=383.24.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06995285B2
Source datasetuspto-grants-2006_02
ORD IDord-68e2f2a29d9c42f0bc13a4641e9a6f8c
Source noteuspto-grants-2006_02