FR2078791A5 - - Google Patents
Info
- Publication number
- FR2078791A5 FR2078791A5 FR7105596A FR7105596A FR2078791A5 FR 2078791 A5 FR2078791 A5 FR 2078791A5 FR 7105596 A FR7105596 A FR 7105596A FR 7105596 A FR7105596 A FR 7105596A FR 2078791 A5 FR2078791 A5 FR 2078791A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1319670A | 1970-02-20 | 1970-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2078791A5 true FR2078791A5 (enExample) | 1971-11-05 |
Family
ID=21758756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7105596A Expired FR2078791A5 (enExample) | 1970-02-20 | 1971-02-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3670030A (enExample) |
| JP (1) | JPS529663B1 (enExample) |
| CA (1) | CA918179A (enExample) |
| DE (1) | DE2105085C3 (enExample) |
| FR (1) | FR2078791A5 (enExample) |
| GB (1) | GB1329912A (enExample) |
| NL (1) | NL172645C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169359A1 (en) * | 1984-07-05 | 1986-01-29 | Mitsubishi Kasei Corporation | Process for producing orthoalkylphenols |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994982A (en) * | 1975-08-25 | 1976-11-30 | Continental Oil Company | Process for direct methylation of phenol in liquid phase |
| US4275248A (en) * | 1979-06-25 | 1981-06-23 | Uop Inc. | Preparation of 2,4,6-triisopropylphenol |
| US4275249A (en) * | 1979-11-30 | 1981-06-23 | Uop Inc. | Preparation of 2,4-Di-t-alkylphenol |
| US4260833A (en) * | 1979-11-30 | 1981-04-07 | Uop Inc. | Preparation of alkylphenols |
| US4283574A (en) * | 1980-01-28 | 1981-08-11 | Conoco, Inc. | Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol |
| US4323715A (en) * | 1980-11-20 | 1982-04-06 | Uop Inc. | Preparation of mono-tertiary butylhydroquinone |
| US5068435A (en) * | 1985-11-08 | 1991-11-26 | Air Products And Chemicals, Inc. | Ortho-alkylated aromatic amines via gamma alumina catalyst |
| US4731492A (en) * | 1987-03-04 | 1988-03-15 | Ethyl Corporation | Phenol alkylation process |
| US4967001A (en) * | 1988-06-30 | 1990-10-30 | Air Products And Chemicals, Inc. | Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves |
| US4914237A (en) * | 1988-11-29 | 1990-04-03 | Air Products And Chemicals, Inc. | Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves |
| US5583268A (en) * | 1995-12-15 | 1996-12-10 | The Dow Chemical Company | Method to prepare ortho substituted phenol |
| TWI624450B (zh) * | 2009-12-04 | 2018-05-21 | Ｓｉ集團股份有限公司 | 從ｃ萃餘物之物流製造三級丁基酚之方法 |
| CN109153780B (zh) * | 2016-05-25 | 2021-07-09 | 韩国Nh化学品有限公司 | 聚亚烷基二醇的末端烷化催化剂及利用它的聚亚烷基二醇末端烷化方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1142873B (de) * | 1961-01-25 | 1963-01-31 | Bayer Ag | Verfahren zur Herstellung von 2- und bzw. oder 6-Alkylphenolen |
-
1970
- 1970-02-20 US US13196A patent/US3670030A/en not_active Expired - Lifetime
-
1971
- 1971-02-02 CA CA104277A patent/CA918179A/en not_active Expired
- 1971-02-04 DE DE2105085A patent/DE2105085C3/de not_active Expired
- 1971-02-18 FR FR7105596A patent/FR2078791A5/fr not_active Expired
- 1971-02-19 JP JP46007478A patent/JPS529663B1/ja active Pending
- 1971-02-19 NL NLAANVRAGE7102231,A patent/NL172645C/xx not_active IP Right Cessation
- 1971-04-19 GB GB2223771A patent/GB1329912A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169359A1 (en) * | 1984-07-05 | 1986-01-29 | Mitsubishi Kasei Corporation | Process for producing orthoalkylphenols |
| US4599465A (en) * | 1984-07-05 | 1986-07-08 | Mitsubishi Chemical Industries, Ltd. | Process for producing orthoalkylphenols |
Also Published As
| Publication number | Publication date |
|---|---|
| NL172645B (nl) | 1983-05-02 |
| NL172645C (nl) | 1983-10-03 |
| DE2105085B2 (de) | 1975-01-09 |
| NL7102231A (enExample) | 1971-08-24 |
| DE2105085A1 (de) | 1971-09-16 |
| JPS529663B1 (enExample) | 1977-03-17 |
| GB1329912A (en) | 1973-09-12 |
| CA918179A (en) | 1973-01-02 |
| DE2105085C3 (de) | 1975-08-14 |
| US3670030A (en) | 1972-06-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |