ATE129995T1 - Verfahren zur herstellung von isopropylnaphtholen. - Google Patents
Verfahren zur herstellung von isopropylnaphtholen.Info
- Publication number
- ATE129995T1 ATE129995T1 AT92100457T AT92100457T ATE129995T1 AT E129995 T1 ATE129995 T1 AT E129995T1 AT 92100457 T AT92100457 T AT 92100457T AT 92100457 T AT92100457 T AT 92100457T AT E129995 T1 ATE129995 T1 AT E129995T1
- Authority
- AT
- Austria
- Prior art keywords
- oxidizing
- alkyl substituted
- secondary alkyl
- liquid phase
- aromatic hydrocarbon
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000002790 naphthalenes Chemical class 0.000 abstract 3
- 230000001590 oxidative effect Effects 0.000 abstract 3
- OXGNOOBROBDQFE-UHFFFAOYSA-N 1,2-di(propan-2-yl)naphthalene hydrogen peroxide Chemical class OO.C1=CC=CC2=C(C(C)C)C(C(C)C)=CC=C21 OXGNOOBROBDQFE-UHFFFAOYSA-N 0.000 abstract 2
- ISYHTRCUHPOGCS-UHFFFAOYSA-N 2-propan-2-ylnaphthalen-1-ol Chemical class C1=CC=CC2=C(O)C(C(C)C)=CC=C21 ISYHTRCUHPOGCS-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 2
- IAUKWGFWINVWKS-UHFFFAOYSA-N 1,2-di(propan-2-yl)naphthalene Chemical class C1=CC=CC2=C(C(C)C)C(C(C)C)=CC=C21 IAUKWGFWINVWKS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002432 hydroperoxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B33/00—Oxidation in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/12—Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62229239A JPH07116084B2 (ja) | 1987-09-12 | 1987-09-12 | 第二級アルキル基置換ナフタレン類の酸化方法 |
| JP62231489A JPS6475438A (en) | 1987-09-16 | 1987-09-16 | Production of isopropylnaphthol |
| JP62231490A JPS6475439A (en) | 1987-09-16 | 1987-09-16 | Production of isopropylnaphthol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE129995T1 true ATE129995T1 (de) | 1995-11-15 |
Family
ID=27331506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92100457T ATE129995T1 (de) | 1987-09-12 | 1988-09-08 | Verfahren zur herstellung von isopropylnaphtholen. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4906790A (de) |
| EP (2) | EP0484319B1 (de) |
| KR (2) | KR970008990B1 (de) |
| AT (1) | ATE129995T1 (de) |
| CA (1) | CA1291767C (de) |
| DE (2) | DE3874061T2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017729A (en) * | 1988-09-30 | 1991-05-21 | Mitsui Petrochemical Industries, Ltd. | Phenol preparation process and propylene recovery therefrom |
| EP0370729A1 (de) * | 1988-11-25 | 1990-05-30 | Mitsui Petrochemical Industries, Ltd. | Verfahren zur Herstellung von Isopropylnaphtholen |
| US5286902A (en) * | 1991-04-15 | 1994-02-15 | Koch Industries, Inc. | Process for preparation of 2-(6-methoxy-2-naphthyl)propionic acid and intermediates therefor utilizing 2,6-diisopropylnaphthalene |
| PL181496B1 (pl) * | 1996-03-20 | 2001-07-31 | Politechnika Slaska Im Wincent | Sposób wytwarzania ß-naftolu PL |
| US20040242800A1 (en) * | 2001-09-21 | 2004-12-02 | Kazuhiro Takahashi | Method of hydrogenating conjugated diene polymer, hydrogenation catalyst system, and composition of basic conjugated diene polymer |
| KR101013783B1 (ko) * | 2008-12-24 | 2011-02-14 | 주식회사 효성 | 탄소섬유의 표면처리 방법 및 장치 |
| KR101013779B1 (ko) * | 2008-12-24 | 2011-02-14 | 주식회사 효성 | 탄소섬유의 표면처리 방법 및 장치 |
| KR102255348B1 (ko) * | 2019-06-28 | 2021-05-25 | 주식회사 포스코 | 나프톨 제조방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB681613A (en) * | 1949-12-25 | 1952-10-29 | Monsanto Chemicals | Improvements relating to the production of phenols |
| US2792424A (en) * | 1954-10-14 | 1957-05-14 | Monsanto Chemicals | Production of hydroperoxides using certain beta diketones as oxidation initiators |
| US4503262A (en) * | 1983-08-04 | 1985-03-05 | Virginia Chemicals, Inc. | Process for the production of 2,6-diisopropylnaphthalene dihydroperoxide |
| US4783557A (en) * | 1986-09-12 | 1988-11-08 | Mitsui Petrochemical Industries, Ltd. | Processes for preparing hydroxynaphthalenes |
| JP2532041B2 (ja) * | 1987-10-05 | 1996-09-11 | 新光電気工業株式会社 | 半導体装置用リ―ドフレ―ム |
| JPH0330438A (ja) * | 1989-06-28 | 1991-02-08 | Toshiba Corp | 半導体装置の製造方法 |
-
1988
- 1988-09-08 EP EP92100457A patent/EP0484319B1/de not_active Expired - Lifetime
- 1988-09-08 AT AT92100457T patent/ATE129995T1/de active
- 1988-09-08 DE DE8888308294T patent/DE3874061T2/de not_active Expired - Fee Related
- 1988-09-08 EP EP88308294A patent/EP0308133B1/de not_active Expired - Lifetime
- 1988-09-08 DE DE3854675T patent/DE3854675T2/de not_active Expired - Fee Related
- 1988-09-09 US US07/242,163 patent/US4906790A/en not_active Expired - Lifetime
- 1988-09-09 CA CA000576993A patent/CA1291767C/en not_active Expired - Lifetime
- 1988-09-12 KR KR88011752A patent/KR970008990B1/ko not_active Expired - Fee Related
-
1997
- 1997-04-04 KR KR97012466A patent/KR970011739B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3854675D1 (de) | 1995-12-14 |
| KR890005015A (ko) | 1989-05-11 |
| DE3874061D1 (de) | 1992-10-01 |
| EP0484319A1 (de) | 1992-05-06 |
| US4906790A (en) | 1990-03-06 |
| EP0308133A1 (de) | 1989-03-22 |
| KR970008990B1 (en) | 1997-06-03 |
| CA1291767C (en) | 1991-11-05 |
| EP0308133B1 (de) | 1992-08-26 |
| KR970011739B1 (en) | 1997-07-15 |
| DE3854675T2 (de) | 1996-03-21 |
| EP0484319B1 (de) | 1995-11-08 |
| DE3874061T2 (de) | 1993-04-08 |
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