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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 346106Generated: October 31, 2026

Water → HCID 15068769, compound

https://huagongshe.com/reaction/346106

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHCID 13452199HCID 13452199—
Catalystchromium (VI) trioxideHCID 10219390—
SolventAcetic AcidHCID 176—
SolventAcetic AnhydrideHCID 7918—
ProductHCID 15068769HCID 1506876950%

Reaction Conditions

Temperature4 °C

Reaction Steps

To a solution of 0.03 mol of chromiumtrioxide, in 20 ml glacial acetic acid and 20 ml acetic anhydride, add 0.0095 mol of 1-ethyl-3-phenyl adamantane (II) at 0° C. and stir for 24 hours at 4° C. Pour the reaction mixture into water and extract with three portions of pentane. Wash the organic phase with saturated sodium chloride solution, dry over magnesium sulfate, filter and evaporate to dryness under vacuum. Hydrolize the residue with 20 ml of 2N NaOH and 50 ml of methanol. Remove the methanol under vacuum and dilute the residue with water. Then extract with three portions of ether. Dry the organic phase, filter and evaporate to dryness under vacuum. Recrystallize the residue from cyclohexane. (Yield: 50%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05061703
Source datasetuspto-grants-1991_10
ORD IDord-154dd8a710e840038b6e85dfd57fbd53
Source noteuspto-grants-1991_10