CA2003780A1 - Procede de fabrication des isopropylnaphtols - Google Patents
Procede de fabrication des isopropylnaphtolsInfo
- Publication number
- CA2003780A1 CA2003780A1 CA2003780A CA2003780A CA2003780A1 CA 2003780 A1 CA2003780 A1 CA 2003780A1 CA 2003780 A CA2003780 A CA 2003780A CA 2003780 A CA2003780 A CA 2003780A CA 2003780 A1 CA2003780 A1 CA 2003780A1
- Authority
- CA
- Canada
- Prior art keywords
- isopropylnaphthols
- monohydroperoxides
- diisopropylnaphthalenes
- diisopropylnaphthalene
- carbons
- 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.)
- Granted
Links
- 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 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 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 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
- -1 aliphatic alcohols Chemical class 0.000 abstract 2
- 239000012044 organic layer Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
- C07C35/23—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two 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
-
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-297828 | 1988-11-25 | ||
| JP63297828A JPH02142744A (ja) | 1988-11-25 | 1988-11-25 | イソプロピルナフトールの製造方法 |
| JP63301710A JPH02145534A (ja) | 1988-11-29 | 1988-11-29 | イソプロピルナフトールの製造方法 |
| JP63-301710 | 1988-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2003780A1 true CA2003780A1 (fr) | 1990-05-25 |
| CA2003780C CA2003780C (fr) | 1999-09-14 |
Family
ID=26561256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002003780A Expired - Fee Related CA2003780C (fr) | 1988-11-25 | 1989-11-24 | Procede de fabrication des isopropylnaphtols |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5003113A (fr) |
| EP (1) | EP0370729A1 (fr) |
| KR (1) | KR900007769A (fr) |
| CA (1) | CA2003780C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US7547643B2 (en) | 2004-03-31 | 2009-06-16 | Applied Materials, Inc. | Techniques promoting adhesion of porous low K film to underlying barrier layer |
| US20060228889A1 (en) * | 2005-03-31 | 2006-10-12 | Edelberg Erik A | Methods of removing resist from substrates in resist stripping chambers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB654035A (en) * | 1948-10-30 | 1951-05-30 | Distillers Co Yeast Ltd | Manufacture of beta-isopropylnaphthalene hydroperoxide and beta-naphthol |
| US2751418A (en) * | 1953-07-10 | 1956-06-19 | Hercules Powder Co Ltd | Catalytic oxidation of hydrocarbons to hydroperoxides |
| US2771491A (en) * | 1953-09-21 | 1956-11-20 | Hercules Powder Co Ltd | Selective oxidation of beta-isopropylnaphthalene to beta-isopropylnaphthalene hydroperoxide |
| JPS588393B2 (ja) * | 1974-02-21 | 1983-02-15 | 住友化学工業株式会社 | ベ−タ− − イソプロピルナフタレンハイドロバ−オキサイド ノ セイゾウホウホウ |
| 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 |
| EP0308133B1 (fr) * | 1987-09-12 | 1992-08-26 | Mitsui Petrochemical Industries, Ltd. | Procédé d'oxydation de naphtalènes substitués par des groupes alkyles secondaires |
| EP0320451A3 (fr) * | 1987-12-09 | 1991-03-27 | Ciba-Geigy Ag | Procédé de préparation de phénols ou de naphtols substitués par alkyles |
| JPH02255442A (ja) * | 1989-03-28 | 1990-10-16 | Hiroshi Kobayashi | ドラム供給機の刷本等引抜き装置 |
-
1989
- 1989-11-20 EP EP89312004A patent/EP0370729A1/fr not_active Ceased
- 1989-11-22 US US07/440,212 patent/US5003113A/en not_active Expired - Lifetime
- 1989-11-24 CA CA002003780A patent/CA2003780C/fr not_active Expired - Fee Related
- 1989-11-24 KR KR1019890017094A patent/KR900007769A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2003780C (fr) | 1999-09-14 |
| US5003113A (en) | 1991-03-26 |
| EP0370729A1 (fr) | 1990-05-30 |
| KR900007769A (ko) | 1990-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |