HCID 21836464, compound → HCID 21836446, compound

HRID 1739736Notes

Reaction equation

HRID 1739736 reaction equation
[CH3:1][C:2]1([CH3:22])[CH2:11][CH2:10][C:9]([CH3:13])([CH3:12])[C:8]2[CH:7]=[C:6]([C:14]3[CH2:19][CH2:18][CH2:17][CH2:16][C:15]=3[CH2:20][OH:21])[CH:5]=[CH:4][C:3]1=2>C(Cl)Cl.[O-2].[O-2].[Mn+4]>[CH3:1][C:2]1([CH3:22])[CH2:11][CH2:10][C:9]([CH3:12])([CH3:13])[C:8]2[CH:7]=[C:6]([C:14]3[CH2:19][CH2:18][CH2:17][CH2:16][C:15]=3[CH:20]=[O:21])[CH:5]=[CH:4][C:3]1=2

Participants

4

Reactant 1

HCID 21836464HCID 21836464, compound

Product 1

HCID 21836446HCID 21836446, compound

Reagents, catalysts & solvents 2

HCID 178418406HCID 178418406, compoundCatalystHCID 6344DichloromethaneSolvent

Procedure

The above alcohol is stirred with excess manganese dioxide in methylene chloride for 5 hours. The reaction mixture is dried over sodium sulfate, filtered, and evaporated to give 2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-cyclohexene carboxaldehyde.

Workup

  1. dry with materialThe reaction mixture is dried over sodium sulfate
  2. filtrationfiltered
  3. customevaporated

Sources & evidence

ORD record
ord-80e09bb9c9c544ff985bdee401775245
Source dataset
uspto-grants-1999_10
Patent number
US05968908

Reaction notes

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