cis-2,6,6-Trimethyl-1-[1-hydroxy-2-butenyl]2-cyclohexene → (E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-en-1-one

HRID 1579796Notes

Reaction equation

HRID 1579796 reaction equation
[CH3:1][C:2]1[CH2:7][CH2:6][CH2:5][C:4]([CH3:9])([CH3:8])[C:3]=1[CH:10]([OH:14])/[CH:11]=[CH:12]\[CH3:13].CC1C(C(O)/C=C\C)C(C)(C)CCC=1>>[CH3:1][C:2]1[CH:3]([C:10](=[O:14])/[CH:11]=[CH:12]/[CH3:13])[C:4]([CH3:8])([CH3:9])[CH2:5][CH2:6][CH:7]=1

Participants

3

Reactant 2

HCID 14355052cis-2,6,6-Trimethyl-1-[1-hydroxy-2-butenyl]2-cyclohexeneHCID 14355054cis-2,6,6-Trimethyl-1-[1-hydroxy-2-butenyl]-1-cyclohexene

Product 1

HCID 5366077(E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-en-1-one

Procedure

By replacing in the above procedure cis-2,6,6-trimethyl-1-[1-hydroxy-2-butenyl]-1-cyclohexene by cis-2,6,6-trimethyl-1-[1-hydroxy-2-butenyl]-2-cyclohexene, trans-2,6,6-trimethyl-1-crotonoyl-2-cyclohexene was obtained which had the following characteristics:

Sources & evidence

ORD record
ord-06f2de514b344ae5ae732a961e71a4a8
Source dataset
uspto-grants-1976_01
Patent number
US03931326

Reaction notes

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