| | 115-95-7 Basic information More.. |
| Product Name: | Linalyl acetate | | Synonyms: | LAVANDEX(R);LINALYL ACETATE;LINALYL ACETATE EX-BOIS DE ROSE;1,5-DIMETHYL-1-VINYL-4-HEXENYLACETATE;Lynalyl acetate;Phanteine;3,7-DIMETHYL-1,6-OCTADIEN-3-OL ACETATE;3,7-DIMETHYL-1,6-OCTADIEN-3-YL ACETATE | | CAS: | 115-95-7 | | MF: | C12H20O2 | | MW: | 196.29 | | EINECS: | 204-116-4 | | Mol File: | 115-95-7.mol |  |
Use
Linalyl acetate is synthesized by two methods:
1) Esterification of linalool requires special reaction conditions since it tends to
undergo dehydration and cyclization as it is an unsaturated tertiary alcohol.
These reactions can be avoided as follows: esterification with ketene in the
presence of an acidic esterification catalyst below 30 °C results in the formation
of linalyl acetate without any by-products. Esterification can be achieved in good yield, with boiling acetic anhydride, whereby the acetic
acid is distilled off as it is formed; a large excess of acetic anhydride must
be maintained by continuous addition of anhydride to the still vessel.
Highly pure linalyl acetate can be obtained by transesterification of tert-butyl
acetate with linalool in the presence of sodium methylate and by continuous
removal of the tert-butanol formed in the process.
2) Dehydrolinalool, obtained by ethynylation of 6-methyl-5-hepten-2-one, can
be converted into dehydrolinalyl acetatewith acetic anhydride in the presence
of an acidic esterification catalyst. Partial hydrogenation of the triple bond
to linalyl acetate can be carried out with, for example, palladium catalysts
deactivated with lead.
- Linalyl acetate
-
- US $5.00 / kg
- 2024-05-31
- CAS:115-95-7
- Min. Order: 1kg
- Purity: ≥99%
- Supply Ability: 200mt/year
- Linalyl acetate
-
- US $5.00-1.00 / kg
- 2024-05-31
- CAS:115-95-7
- Min. Order: 1kg
- Purity: 99.5
- Supply Ability: 50 ton per month
- Linalyl acetate
-
- US $0.00-0.00 / kg
- 2024-05-07
- CAS:115-95-7
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 500000kg
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115-95-7
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