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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 478073Generated: October 27, 2026

Cyclohexanone, 2-hydroxy- → 3-Methyl-4,6,7,8-tetrahydro-2(3H)-naphthalenone

https://huagongshe.com/reaction/478073

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexanone, 2-hydroxy-HCID 10785—
ReactantPotassium HydroxideHCID 14797—
Reactant1-Penten-3-oneHCID 15394—
ReactantLithium diisopropylamideHCID 2724682—
Reactant2,3-Dimethyl-2-cyclohexen-1-oneHCID 10887898—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
Product3-Methyl-4,6,7,8-tetrahydro-2(3H)-naphthalenoneHCID 10909881—

Reaction Steps

This material is prepared according to the procedure for Preparation 5 wherein 2-hydroxycyclohexanone is substituted for 2,3-dimethylcyclohexenone, methylbutenone is substituted for MVK, and 2N KOH in MeOH is substituted fro LDA in THF.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04889947
Source datasetuspto-grants-1989_12
ORD IDord-ace3d167981649f5b92a1c86044c0fb5
Source noteuspto-grants-1989_12