FR1553478A - - Google Patents
Info
- Publication number
- FR1553478A FR1553478A FR1553478DA FR1553478A FR 1553478 A FR1553478 A FR 1553478A FR 1553478D A FR1553478D A FR 1553478DA FR 1553478 A FR1553478 A FR 1553478A
- 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
- C07C37/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP999367 | 1967-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1553478A true FR1553478A (US06815460-20041109-C00097.png) | 1969-01-10 |
Family
ID=11735366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1553478D Expired FR1553478A (US06815460-20041109-C00097.png) | 1967-02-15 | 1968-02-09 |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333766A1 (fr) * | 1975-12-05 | 1977-07-01 | Bayer Ag | Procede de preparation du m- et/ou du p-cresol par desalkylation de mono- et/ou di-tert-alkyl-m- et/ou p-cresols |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437039A (zh) * | 2019-07-30 | 2019-11-12 | 埃得新材料有限公司 | 一种节能的2，6-二甲基苯酚生产工艺 |
| CN113698279B (zh) * | 2021-04-08 | 2022-08-23 | 盐城工学院 | 一种从工业二甲酚中分离提取3,5-二甲酚的方法 |
| CN113698278B (zh) * | 2021-04-08 | 2022-08-23 | 盐城工学院 | 一种从3,5-二甲酚/间对乙基酚中提取3,5-二甲酚的方法 |
| CN114805034A (zh) * | 2022-03-29 | 2022-07-29 | 宁夏天新药业有限公司 | 连续化生产2,5-二甲基苯酚的方法、2,5-二甲基苯酚 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159961B (de) * | 1962-03-07 | 1963-12-27 | Ruetgerswerke Ag | Verfahren zum Umalkylieren von tertiaeren Butylphenolen |
-
1968
- 1968-02-09 NL NL6801850A patent/NL6801850A/xx unknown
- 1968-02-09 SE SE01764/68A patent/SE356965B/xx unknown
- 1968-02-09 FR FR1553478D patent/FR1553478A/fr not_active Expired
- 1968-02-12 US US00704529A patent/US3714269A/en not_active Expired - Lifetime
- 1968-02-12 GB GB6880/68A patent/GB1201672A/en not_active Expired
- 1968-02-12 DK DK53968AA patent/DK122449B/da unknown
- 1968-02-13 DE DE19681668966 patent/DE1668966B1/de not_active Withdrawn
- 1968-02-13 BE BE710713D patent/BE710713A/xx unknown
- 1968-02-13 CH CH211768A patent/CH498793A/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333766A1 (fr) * | 1975-12-05 | 1977-07-01 | Bayer Ag | Procede de preparation du m- et/ou du p-cresol par desalkylation de mono- et/ou di-tert-alkyl-m- et/ou p-cresols |
Also Published As
| Publication number | Publication date |
|---|---|
| US3714269A (en) | 1973-01-30 |
| BE710713A (US06815460-20041109-C00097.png) | 1968-06-17 |
| DE1668966B1 (de) | 1971-12-16 |
| SE356965B (US06815460-20041109-C00097.png) | 1973-06-12 |
| NL6801850A (US06815460-20041109-C00097.png) | 1968-08-16 |
| GB1201672A (en) | 1970-08-12 |
| DK122449B (da) | 1972-03-06 |
| CH498793A (de) | 1970-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |