FR1128478A - Procédé de préparation de polychlorophénols par hydrolyse alcaline de polychlorobenzènes - Google Patents
Procédé de préparation de polychlorophénols par hydrolyse alcaline de polychlorobenzènesInfo
- Publication number
- FR1128478A FR1128478A FR1128478DA FR1128478A FR 1128478 A FR1128478 A FR 1128478A FR 1128478D A FR1128478D A FR 1128478DA FR 1128478 A FR1128478 A FR 1128478A
- Authority
- FR
- France
- Prior art keywords
- polychlorobenzenes
- polychlorophenols
- preparing
- alkaline hydrolysis
- hydrolysis
- 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.)
- 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
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
-
- 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
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen
-
- 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
- C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1128478XA | 1954-04-02 | 1954-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1128478A true FR1128478A (fr) | 1957-01-07 |
Family
ID=22346143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1128478D Expired FR1128478A (fr) | 1954-04-02 | 1955-04-01 | Procédé de préparation de polychlorophénols par hydrolyse alcaline de polychlorobenzènes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1128478A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728879A (zh) * | 2020-10-20 | 2022-07-08 | Sds生物技术株式会社 | 2,3,5,6-四氯-1,4-苯二甲酸二甲酯的制造方法 |
-
1955
- 1955-04-01 FR FR1128478D patent/FR1128478A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728879A (zh) * | 2020-10-20 | 2022-07-08 | Sds生物技术株式会社 | 2,3,5,6-四氯-1,4-苯二甲酸二甲酯的制造方法 |
| CN114728879B (zh) * | 2020-10-20 | 2023-11-14 | Sds生物技术株式会社 | 2,3,5,6-四氯-1,4-苯二甲酸二甲酯的制造方法 |
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