CH324672A - Verfahren zur Herstellung von Trichlormethyl-halogenbenzolen - Google Patents
Verfahren zur Herstellung von Trichlormethyl-halogenbenzolenInfo
- Publication number
- CH324672A CH324672A CH324672DA CH324672A CH 324672 A CH324672 A CH 324672A CH 324672D A CH324672D A CH 324672DA CH 324672 A CH324672 A CH 324672A
- Authority
- CH
- Switzerland
- Prior art keywords
- halobenzenes
- trichloromethyl
- production
- trichloromethyl halobenzenes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| CH771416X | 1954-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH324672A true CH324672A (de) | 1957-10-15 |
Family
ID=4535425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH324672D CH324672A (de) | 1954-07-08 | 1954-07-08 | Verfahren zur Herstellung von Trichlormethyl-halogenbenzolen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2790786A (de) |
| CH (1) | CH324672A (de) |
| DE (1) | DE957300C (de) |
| GB (1) | GB771416A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL223867A (de) * | 1957-01-08 | |||
| JPS56145234A (en) * | 1980-03-25 | 1981-11-11 | Ciba Geigy Ag | Manufacture of chlorinated compound |
| DE3332017A1 (de) * | 1983-09-06 | 1985-03-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 3,4-dichlorbenzotrihalogeniden |
| US5157173A (en) * | 1991-09-24 | 1992-10-20 | Dowelanco | Process for 4-chlorobenzotrichloride |
| JP2019156766A (ja) * | 2018-03-13 | 2019-09-19 | イハラニッケイ化学工業株式会社 | 含フッ素１，４−ビス（トリクロロメチル）ベンゼン化合物、その製造方法および含フッ素テレフタル酸ジクロリド化合物の製造方法 |
-
1954
- 1954-07-08 CH CH324672D patent/CH324672A/de unknown
-
1955
- 1955-07-03 DE DEC11491A patent/DE957300C/de not_active Expired
- 1955-07-04 GB GB19316/55A patent/GB771416A/en not_active Expired
- 1955-07-05 US US520099A patent/US2790786A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB771416A (en) | 1957-04-03 |
| US2790786A (en) | 1957-04-30 |
| DE957300C (de) | 1957-01-31 |
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