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US 2024/0059636 A1Published application
Process of making organic compounds
AssigneeGivaudan SA
InventorsFridtjof SCHRÖDER, Eric EICHHORN
Life of this patent
Estimating the term…
Abstract
There is provided a method for preparing homofarnesol (1), the method comprising the steps of: a) providing homofarnesylnitrile (2); b) reacting homofarnesylnitrile (2) to homofarnesic acid (3); and c) reacting homofarnesic acid (3) to homofarnesol (1), wherein the configuration of the double bonds in the compounds 1, 2 and 3 is preserved.
Claims19
A method for preparing homofarnesol (1)
- the method comprising the steps of:
- a) providing homofarnesylnitrile (2)
- b) reacting homofarnesylnitrile (2) to homofarnesic acid (3)
- and
- c) reacting homofarnesic acid (3) to homofarnesol (1),
- wherein the configuration of the double bonds in the compounds 1, 2 and 3 is preserved.
3 more elements
A method for preparing homofarnesol (1)
- the method comprising the steps of:
- f) providing homofarnesylnitrile (2)
- g) reacting homofarnesylnitrile (2) to homofarnesol (1) by hydrogenation in the presence of a metal catalyst and water,
- wherein the configuration of the double bonds in the compounds 1 and 2 is preserved.
1 more element
Homofarnesic amide (4)
A method of utilizing homofarnesic amide (4)
- as intermediate in preparation of homofarnesol (1)
- wherein the method comprises reacting homofarnesic amide (4) to homofarnesic acid (3)
- and
- reacting the homofarnesic acid (3) to homofarnesol (1).
1 more element
Dependencies are inferred from the claim text.