Menthone → (1s,4r)-1-Isopropyl-4-methyl-2-methylenecyclohexane

HRID 2079478Notes

Reaction equation

[CH:1]([C@@H:4]1[CH2:9][CH2:8][C@@H:7]([CH3:10])[CH2:6][C:5]1=O)([CH3:3])[CH3:2].[CH2:12]1CC2C(CC(CC2)=O)CC1>>[CH:1]([C@@H:4]1[CH2:9][CH2:8][C@@H:7]([CH3:10])[CH2:6][C:5]1=[CH2:12])([CH3:3])[CH3:2]

Participants

Reactant 2

HCID 26447Menthone

HCID 1003282-Decalone

Product 1

HCID 12504283(1s,4r)-1-Isopropyl-4-methyl-2-methylenecyclohexane

Procedure

The title compound was prepared as described in Example 45A substituting (2S,5R)-2-isopropyl-5-methylcyclohexanone, purchased from Aldrich, for 2-decalone.

Sources & evidence

ORD record: ord-ac3b8f244c44405b8e0de8e74c2818d5
Source dataset: uspto-grants-2011_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07932245B2

Reaction notes

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