BE721774A - - Google Patents
Info
- Publication number
- BE721774A BE721774A BE721774DA BE721774A BE 721774 A BE721774 A BE 721774A BE 721774D A BE721774D A BE 721774DA BE 721774 A BE721774 A BE 721774A
- Authority
- BE
- Belgium
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
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2394268A GB1240829A (en) | 1967-10-04 | 1967-10-04 | Improvements in or relating to the chlorination of phenols |
| GB4530567 | 1967-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE721774A true BE721774A (xx) | 1969-03-14 |
Family
ID=26256812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE721774D BE721774A (xx) | 1967-10-04 | 1968-10-03 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE721774A (xx) |
| DE (1) | DE1800676C3 (xx) |
| FR (1) | FR1584887A (xx) |
| GB (1) | GB1240829A (xx) |
| NL (1) | NL6814158A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199075A (zh) * | 2011-04-02 | 2011-09-28 | 湖南利洁生物化工有限公司 | 一种1-羟基-3,5-二甲基-4-氯苯的制备方法 |
| CN104744221A (zh) * | 2015-04-13 | 2015-07-01 | 中国科学院青岛生物能源与过程研究所 | 一种对氯苯酚化合物的制备方法 |
| CN105037104A (zh) * | 2015-06-02 | 2015-11-11 | 铜陵市恒兴化工有限责任公司 | 一种4-氯-3,5-二甲基苯酚的制备方法 |
| CN115433060A (zh) * | 2022-10-31 | 2022-12-06 | 青岛科技大学 | 一种单氯代苯酚化合物的制备方法 |
-
1967
- 1967-10-04 GB GB2394268A patent/GB1240829A/en not_active Expired
-
1968
- 1968-10-02 DE DE19681800676 patent/DE1800676C3/de not_active Expired
- 1968-10-03 FR FR1584887D patent/FR1584887A/fr not_active Expired
- 1968-10-03 BE BE721774D patent/BE721774A/xx unknown
- 1968-10-03 NL NL6814158A patent/NL6814158A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1800676C3 (de) | 1980-04-30 |
| NL6814158A (xx) | 1969-04-09 |
| FR1584887A (xx) | 1970-01-02 |
| GB1240829A (en) | 1971-07-28 |
| DE1800676A1 (de) | 1969-07-10 |
| DE1800676B2 (de) | 1975-04-03 |