DE170205T1 - Verfahren zur herstellung von dihydromyrcenol oder dihydromyrcenylacetat. - Google Patents
Verfahren zur herstellung von dihydromyrcenol oder dihydromyrcenylacetat.Info
- Publication number
- DE170205T1 DE170205T1 DE198585109315T DE85109315T DE170205T1 DE 170205 T1 DE170205 T1 DE 170205T1 DE 198585109315 T DE198585109315 T DE 198585109315T DE 85109315 T DE85109315 T DE 85109315T DE 170205 T1 DE170205 T1 DE 170205T1
- Authority
- DE
- Germany
- Prior art keywords
- anion
- mixture
- integer
- dihydromyrcenol
- acetate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XSNQECSCDATQEL-UHFFFAOYSA-N dihydromyrcenol Chemical compound C=CC(C)CCCC(C)(C)O XSNQECSCDATQEL-UHFFFAOYSA-N 0.000 title claims 3
- 229930008394 dihydromyrcenol Natural products 0.000 title claims 3
- BEARMGATPGLSKG-UHFFFAOYSA-N 2,6-dimethyloct-7-en-2-yl acetate Chemical compound C=CC(C)CCCC(C)(C)OC(C)=O BEARMGATPGLSKG-UHFFFAOYSA-N 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 150000001450 anions Chemical class 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
- XOKSLPVRUOBDEW-UHFFFAOYSA-N pinane Chemical compound CC1CCC2C(C)(C)C1C2 XOKSLPVRUOBDEW-UHFFFAOYSA-N 0.000 claims 4
- 239000004215 Carbon black (E152) Substances 0.000 claims 3
- 229910019142 PO4 Inorganic materials 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 3
- 150000001805 chlorine compounds Chemical group 0.000 claims 3
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 3
- 239000010452 phosphate Substances 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 150000004820 halides Chemical class 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 2
- 230000033444 hydroxylation Effects 0.000 claims 2
- 238000005805 hydroxylation reaction Methods 0.000 claims 2
- 229930006728 pinane Natural products 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 239000002841 Lewis acid Substances 0.000 claims 1
- 239000003377 acid catalyst Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 230000036621 balding Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 claims 1
- 150000007517 lewis acids Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000197 pyrolysis Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
- C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
- C07C29/124—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids of halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
- C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/636,326 US4791222A (en) | 1984-07-31 | 1984-07-31 | Process for preparing dihydromyrcenol and dihydromyrcenyl acetate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE170205T1 true DE170205T1 (de) | 1986-07-24 |
Family
ID=24551406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198585109315T Pending DE170205T1 (de) | 1984-07-31 | 1985-07-25 | Verfahren zur herstellung von dihydromyrcenol oder dihydromyrcenylacetat. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4791222A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0170205A3 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS6156141A (cg-RX-API-DMAC7.html) |
| DE (1) | DE170205T1 (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021578A1 (de) * | 1990-07-06 | 1992-01-09 | Huels Chemische Werke Ag | Verfahren zur herstellung von dihydromyrcenol aus dihydromyrcenylchlorid |
| DE19939566C1 (de) * | 1999-08-20 | 2001-04-05 | Cognis Deutschland Gmbh | Verzweigte, weitgehend ungesättigte Esteröle, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von kosmetischen und/oder pharmazeutischen Zubereitungen |
| CN101684064B (zh) * | 2009-07-21 | 2013-04-17 | 厦门中坤化学有限公司 | 一种二氢月桂烯水合反应生产二氢月桂烯醇的绿色工艺 |
| WO2012017447A2 (en) | 2010-08-04 | 2012-02-09 | Vijay Kumar Doppalapudi | Method for selective hydration of aroma olefins to alcohols in continuous solid catalyst column reactor |
| CN116178104B (zh) * | 2022-12-14 | 2025-03-21 | 广西壮族自治区林业科学研究院 | 一种提高月桂烯或二氢月桂烯水合反应收率的方法及合成的香料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL216144A (cg-RX-API-DMAC7.html) * | 1956-04-09 | |||
| US2902495A (en) * | 1956-04-09 | 1959-09-01 | Glidden Co | Treatment of certain derivatives of 2,6-dimethyl-octane and intermediates |
| GB1506131A (en) * | 1976-02-04 | 1978-04-05 | Shell Bv | Preparation of dihydromyrcenol or a carboxylic ester thereof |
-
1984
- 1984-07-31 US US06/636,326 patent/US4791222A/en not_active Expired - Fee Related
-
1985
- 1985-07-25 EP EP85109315A patent/EP0170205A3/en not_active Withdrawn
- 1985-07-25 DE DE198585109315T patent/DE170205T1/de active Pending
- 1985-07-30 JP JP60166936A patent/JPS6156141A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0170205A2 (en) | 1986-02-05 |
| EP0170205A3 (en) | 1987-04-01 |
| JPS6354694B2 (cg-RX-API-DMAC7.html) | 1988-10-28 |
| JPS6156141A (ja) | 1986-03-20 |
| US4791222A (en) | 1988-12-13 |
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