JPH0379331B2 - - Google Patents
Info
- Publication number
- JPH0379331B2 JPH0379331B2 JP58069313A JP6931383A JPH0379331B2 JP H0379331 B2 JPH0379331 B2 JP H0379331B2 JP 58069313 A JP58069313 A JP 58069313A JP 6931383 A JP6931383 A JP 6931383A JP H0379331 B2 JPH0379331 B2 JP H0379331B2
- Authority
- JP
- Japan
- Prior art keywords
- trimethyl
- copper
- cyclohexen
- phenol
- benzoquinone
- 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.)
- Expired - Lifetime
Links
- QIXDHVDGPXBRRD-UHFFFAOYSA-N 2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione Chemical compound CC1=CC(=O)C(C)=C(C)C1=O QIXDHVDGPXBRRD-UHFFFAOYSA-N 0.000 claims description 36
- QQOMQLYQAXGHSU-UHFFFAOYSA-N 2,3,6-Trimethylphenol Chemical compound CC1=CC=C(C)C(O)=C1C QQOMQLYQAXGHSU-UHFFFAOYSA-N 0.000 claims description 26
- 239000011541 reaction mixture Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 11
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims description 11
- QAQCUBLNHBKTRM-UHFFFAOYSA-N 2,5,6-trimethylcyclohex-2-en-1-one Chemical compound CC1CC=C(C)C(=O)C1C QAQCUBLNHBKTRM-UHFFFAOYSA-N 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000005749 Copper compound Substances 0.000 claims description 6
- 150000001880 copper compounds Chemical class 0.000 claims description 6
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 6
- 239000012433 hydrogen halide Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- UOQNEDMSOAECRG-UHFFFAOYSA-N 2,3,6-trimethylcyclohex-2-en-1-one Chemical compound CC1CCC(C)=C(C)C1=O UOQNEDMSOAECRG-UHFFFAOYSA-N 0.000 claims description 5
- HYSVSSHMLNFRAM-UHFFFAOYSA-N 2,3,4-trimethylcyclohex-2-en-1-one Chemical compound CC1CCC(=O)C(C)=C1C HYSVSSHMLNFRAM-UHFFFAOYSA-N 0.000 claims description 4
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 13
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 12
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 9
- 238000004587 chromatography analysis Methods 0.000 description 7
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 6
- XRUGBBIQLIVCSI-UHFFFAOYSA-N 2,3,4-trimethylphenol Chemical compound CC1=CC=C(O)C(C)=C1C XRUGBBIQLIVCSI-UHFFFAOYSA-N 0.000 description 5
- 239000005751 Copper oxide Substances 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 5
- 150000001879 copper Chemical class 0.000 description 5
- 229910000431 copper oxide Inorganic materials 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229930003427 Vitamin E Natural products 0.000 description 3
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 229940046009 vitamin E Drugs 0.000 description 3
- 235000019165 vitamin E Nutrition 0.000 description 3
- 239000011709 vitamin E Substances 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- XTKDAFGWCDAMPY-UHFFFAOYSA-N azaperone Chemical compound C1=CC(F)=CC=C1C(=O)CCCN1CCN(C=2N=CC=CC=2)CC1 XTKDAFGWCDAMPY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohex-2-enone Chemical class O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- AKUNSTOMHUXJOZ-UHFFFAOYSA-N 1-hydroperoxybutane Chemical compound CCCCOO AKUNSTOMHUXJOZ-UHFFFAOYSA-N 0.000 description 1
- AUFZRCJENRSRLY-UHFFFAOYSA-N 2,3,5-trimethylhydroquinone Chemical compound CC1=CC(O)=C(C)C(C)=C1O AUFZRCJENRSRLY-UHFFFAOYSA-N 0.000 description 1
- LXBONPACIOPBAZ-UHFFFAOYSA-N 4-chloro-2,3,5-trimethylphenol Chemical compound CC1=CC(O)=C(C)C(C)=C1Cl LXBONPACIOPBAZ-UHFFFAOYSA-N 0.000 description 1
- XNQJHONAJJVDKU-UHFFFAOYSA-N 4-chloro-2,3,6-trimethylphenol Chemical compound CC1=CC(Cl)=C(C)C(C)=C1O XNQJHONAJJVDKU-UHFFFAOYSA-N 0.000 description 1
- -1 Copper halide Chemical class 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004054 benzoquinones Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE32150954 | 1982-04-23 | ||
| DE19823215095 DE3215095A1 (de) | 1982-04-23 | 1982-04-23 | Verfahren zur herstellung von 2,3,5-trimethyl-l-p-benzochinon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58189133A JPS58189133A (ja) | 1983-11-04 |
| JPH0379331B2 true JPH0379331B2 (en, 2012) | 1991-12-18 |
Family
ID=6161702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58069313A Granted JPS58189133A (ja) | 1982-04-23 | 1983-04-21 | ２，３，５−トリメチル−ｐ−ベンゾキノンの製法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4491545A (en, 2012) |
| EP (1) | EP0093880B1 (en, 2012) |
| JP (1) | JPS58189133A (en, 2012) |
| CA (1) | CA1234132A (en, 2012) |
| DE (2) | DE3215095A1 (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828762A (en) * | 1983-06-06 | 1989-05-09 | Mitsubishi Gas Chemical Company, Inc. | Process for the production of 2,3,5-trimethylbenzoquinone |
| GB8526630D0 (en) * | 1985-10-29 | 1985-12-04 | British Petroleum Co Plc | Preparation of quinones |
| DE3908768A1 (de) * | 1989-03-17 | 1990-09-20 | Basf Ag | Verfahren zur herstellung von 2,3,5-trimethyl-p-benzochinon |
| JP2765695B2 (ja) * | 1989-08-23 | 1998-06-18 | 三井化学株式会社 | キノン類の製造方法 |
| RU2164510C1 (ru) * | 2000-03-03 | 2001-03-27 | Институт катализа им. Г.К. Борескова СО РАН | Способ получения 2,3,6-триметилбензохинона и катализатор для его осуществления |
| CN103787860B (zh) * | 2014-01-27 | 2015-06-17 | 安徽丰原发酵技术工程研究有限公司 | 一种2,3,5-三甲基苯醌的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1793183B1 (de) * | 1968-08-13 | 1972-03-16 | Basf Ag | Verfahren zur Herstellung von Trimethyl-p-benzochinon |
| FR2053457A5 (en, 2012) * | 1969-07-04 | 1971-04-16 | Rhone Poulenc Sa | |
| CH532545A (de) * | 1969-07-11 | 1973-01-15 | Hoffmann La Roche | Verfahren zur Herstellung von Chinonen |
| DE1952652A1 (de) * | 1969-10-18 | 1971-04-29 | Basf Ag | Verfahren zur katalytischen Oxydation von alkylsubstituierten Hydrochinonen zu den entsprechenden p-Benzochinonen |
| IL39225A (en) * | 1971-05-17 | 1975-07-28 | Sparamedica Ag | Process for the manufacture of methyl substituted p-benzoquinones |
| US3700701A (en) * | 1971-06-10 | 1972-10-24 | Eastman Kodak Co | Preparation of benzoquinones by oxidation of para-substituted phenols |
| US3859365A (en) * | 1973-07-19 | 1975-01-07 | Eastman Kodak Co | Production of alkyl-substituted phenols from cyclohexenones |
| FR2249062B1 (en, 2012) * | 1973-10-25 | 1976-10-01 | Rhone Poulenc Ind | |
| FR2258361B1 (en, 2012) * | 1974-01-21 | 1976-10-08 | Rhone Poulenc Ind | |
| FR2449667A1 (fr) * | 1979-02-21 | 1980-09-19 | Rhone Poulenc Ind | Procede de preparation de para-benzoquinones |
| EP0035635B2 (de) * | 1980-03-11 | 1988-04-06 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verfahren zur Herstellung von Trimethylbenzochinon |
-
1982
- 1982-04-23 DE DE19823215095 patent/DE3215095A1/de not_active Withdrawn
-
1983
- 1983-04-06 US US06/482,416 patent/US4491545A/en not_active Expired - Fee Related
- 1983-04-11 DE DE8383103493T patent/DE3361151D1/de not_active Expired
- 1983-04-11 EP EP83103493A patent/EP0093880B1/de not_active Expired
- 1983-04-21 JP JP58069313A patent/JPS58189133A/ja active Granted
- 1983-04-22 CA CA000426528A patent/CA1234132A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3361151D1 (en) | 1985-12-12 |
| JPS58189133A (ja) | 1983-11-04 |
| US4491545A (en) | 1985-01-01 |
| EP0093880A1 (de) | 1983-11-16 |
| EP0093880B1 (de) | 1985-11-06 |
| CA1234132A (en) | 1988-03-15 |
| DE3215095A1 (de) | 1983-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Fehnel | Thiapyran Derivatives. III. The Preparation, Properties and Reactions of▵ 2-Dihydrothiapyran 1, 1-Dioxide | |
| JPH0379331B2 (en, 2012) | ||
| US4127608A (en) | Synthesis of Vitamin E | |
| WO1990014344A1 (en) | Production of lactones from diols | |
| CN109232212B (zh) | 一种由异戊烯醇合成甲基庚烯酮的方法 | |
| EP3728167B1 (en) | A process for the preparation of crisaborole | |
| EP0107176B1 (en) | Method for preparing a benzoquinone | |
| US4310465A (en) | Synthesis of vitamin E and quinone intermediates | |
| JPS6156232B2 (en, 2012) | ||
| CN109776295B (zh) | 一种邻位含二氟亚甲基的芳基碘化合物及制备方法 | |
| JPH05246943A (ja) | １−フルオロ−シクロプロパン−１−カルボン酸の製造法 | |
| US3700701A (en) | Preparation of benzoquinones by oxidation of para-substituted phenols | |
| JPH0446939B2 (en, 2012) | ||
| Chihara et al. | APPLICATION OF THE COMBINATION OF SODIUM BISULFITE AS A PROTECTIVE REAGENT AND SOLID SUPPORTS IN THE SELECTIVE REDUCTION OF 4-ACETYLBENZALDEHYDE WITH DIBORANE | |
| JP3008296B2 (ja) | ジアリールグリコール酸の製造方法 | |
| CN110804052B (zh) | 一种合成制备3,3′,5,5′-四烷基-4,4′-联苯醌的方法 | |
| JP2775319B2 (ja) | ジアリールエチレングリコールの製造方法 | |
| JP2575498B2 (ja) | ｍーヒドロキシベンズアルデヒドを製造する方法 | |
| EP0138575B1 (en) | Process for the preparation of 2,3-cis-1,2,3,4-tetrahydro-5-[(2-hydroxy-3-tert.butylamino)propoxy]-2,3-naphthalenediol and new intermediate for use therein | |
| JPS6152134B2 (en, 2012) | ||
| JPH0118889B2 (en, 2012) | ||
| JPS5912094B2 (ja) | カルコン体の合成法 | |
| US3969404A (en) | Process for preparation of 2-methoxy-3,6-dichloro-benzoic acid | |
| JPS6236019B2 (en, 2012) | ||
| JPS6236018B2 (en, 2012) |