3,4,7-Trimethyl-1-indanone → 1-Indanone

HRID 267895Notes

Reaction equation

HRID 267895 reaction equation
C([CH:3]1[CH2:11][C:10]2[C:5](=[C:6](O)[CH:7]=[CH:8][C:9]=2C)[C:4]1=[O:14])C.CC1C2C(=C(C)C=CC=2C)C(=O)C1>C(O)C>[C:4]1(=[O:14])[C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[CH2:11][CH2:3]1

Participants

4

Reactant 2

HCID 5945413,4,7-Trimethyl-1-indanoneHCID 21554565HCID 21554565, compound

Product 1

HCID 67351-Indanone

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

The above aromatic composition of the present process is added in an amount of 1 ppm to the material plan oil of margarin, and margarin is prepared therefrom. A 5 % ethanol solution of the mixture (in the ratio 12:5) of 2-ethyl-4-methyl-7-hydroxyindan-1-one and 3,4,7-trimethylindan-1-one is added to the material oil in an amount to give 10 ppm by weight of said indanone compounds mixture thereto, and margarin is prepared therefrom.

Workup

  1. additionThe above aromatic composition of the present process is added in an amount of 1 ppm to the material plan oil of margarin, and margarin
  2. customis prepared

Sources & evidence

ORD record
ord-e71f5694fad14d03a256f9fba25aff38
Source dataset
uspto-grants-1976_03
Patent number
US03944679

Reaction notes

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