CH482634A - Verfahren zur Herstellung von Tetrachlorbenzolen - Google Patents
Verfahren zur Herstellung von TetrachlorbenzolenInfo
- Publication number
- CH482634A CH482634A CH857467A CH857467A CH482634A CH 482634 A CH482634 A CH 482634A CH 857467 A CH857467 A CH 857467A CH 857467 A CH857467 A CH 857467A CH 482634 A CH482634 A CH 482634A
- Authority
- CH
- Switzerland
- Prior art keywords
- tetrachlorobenzenes
- production
- Prior art date
Links
- GBDZXPJXOMHESU-UHFFFAOYSA-N 1,2,3,4-tetrachlorobenzene Chemical class ClC1=CC=C(Cl)C(Cl)=C1Cl GBDZXPJXOMHESU-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- 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
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55790466A | 1966-06-16 | 1966-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH482634A true CH482634A (de) | 1969-12-15 |
Family
ID=24227342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH857467A CH482634A (de) | 1966-06-16 | 1967-06-16 | Verfahren zur Herstellung von Tetrachlorbenzolen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE699942A (de) |
| CH (1) | CH482634A (de) |
| DE (1) | DE1618517B2 (de) |
| NL (1) | NL6707298A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3013888A1 (de) * | 1980-04-10 | 1981-10-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von trichlorbenzolen |
-
1967
- 1967-05-25 NL NL6707298A patent/NL6707298A/xx unknown
- 1967-06-14 DE DE1967H0063005 patent/DE1618517B2/de active Granted
- 1967-06-14 BE BE699942D patent/BE699942A/xx unknown
- 1967-06-16 CH CH857467A patent/CH482634A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE699942A (de) | 1967-12-14 |
| NL6707298A (de) | 1967-12-18 |
| DE1618517A1 (de) | 1972-02-24 |
| DE1618517B2 (de) | 1977-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |