HCID 10910318, compound → 1-Indanone

HRID 267894Notes

Reaction equation

HRID 267894 reaction equation
C([CH:4]1[C:12]2[C:7](=[C:8](O)[CH:9]=[CH:10][C:11]=2CC)[C:6](=[O:16])[CH2:5]1)(C)C.CC1CC2C(=CC3OCOC=3C=2)C1=O>C(O)C>[C:6]1(=[O:16])[C:7]2[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=2)[CH2:4][CH2:5]1

Participants

4

Reactant 2

HCID 10910318HCID 10910318, compoundHCID 21554554HCID 21554554, 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 milk of yoghurt and the material is fermented to make yoghurt. A 5 % ethanol solution of the mixture (in the ratio 1:1) of 3-isopropyl-4-ethyl-7-hydroxyindan-1-one and 2-methyl-5,6-methylenedioxyindan-1-one is added to the material milk but in an amount to give 10 ppm by weight of said indanone compounds mixture thereto, and yoghurt is prepared therefrom.

Workup

  1. additionThe above aromatic composition of the present process is added in an amount of 1 ppm to the material milk of yoghurt

Sources & evidence

ORD record
ord-ab7a357d699540939cb775d0e1057cdd
Source dataset
uspto-grants-1976_03
Patent number
US03944679

Reaction notes

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