BE538969A - - Google Patents
Info
- Publication number
- BE538969A BE538969A BE538969DA BE538969A BE 538969 A BE538969 A BE 538969A BE 538969D A BE538969D A BE 538969DA BE 538969 A BE538969 A BE 538969A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/32—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by introduction of halogenated alkyl groups into ring compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB31401A DE1004601B (de) | 1954-06-14 | 1954-06-14 | Verfahren zur Herstellung von Terephthalsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538969A true BE538969A (cs) |
Family
ID=6963484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538969D BE538969A (cs) | 1954-06-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE538969A (cs) |
| DE (1) | DE1004601B (cs) |
| FR (1) | FR1126149A (cs) |
| GB (1) | GB786382A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3887346B1 (en) | 2019-06-14 | 2022-05-04 | Anthea Aromatics Private Limited | An efficient and environment friendly process for chloromethylation of substituted benzenes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563820A (en) * | 1947-10-04 | 1951-08-14 | California Research Corp | Preparation of aryl dicarboxylic acids |
-
0
- BE BE538969D patent/BE538969A/xx unknown
-
1954
- 1954-06-14 DE DEB31401A patent/DE1004601B/de active Pending
-
1955
- 1955-06-13 GB GB1699655A patent/GB786382A/en not_active Expired
- 1955-06-14 FR FR1126149D patent/FR1126149A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1004601B (de) | 1957-03-21 |
| GB786382A (en) | 1957-11-20 |
| FR1126149A (fr) | 1956-11-15 |