BE440517A - - Google Patents
Info
- Publication number
- BE440517A BE440517A BE440517DA BE440517A BE 440517 A BE440517 A BE 440517A BE 440517D A BE440517D A BE 440517DA BE 440517 A BE440517 A BE 440517A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE232115X | 1941-02-08 | ||
| BE241241X | 1941-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440517A true BE440517A (zh) |
Family
ID=25661886
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443877D BE443877A (zh) | 1941-02-08 | ||
| BE440517D BE440517A (zh) | 1941-02-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443877D BE443877A (zh) | 1941-02-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE440517A (zh) |
| CH (1) | CH232115A (zh) |
| FR (1) | FR878554A (zh) |
| GB (1) | GB605693A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690458A (en) * | 1951-12-20 | 1954-09-28 | Ethyl Corp | Manufacture of trichlorobenzene |
-
0
- BE BE443877D patent/BE443877A/xx unknown
- BE BE440517D patent/BE440517A/xx unknown
-
1942
- 1942-01-17 FR FR878554D patent/FR878554A/fr not_active Expired
- 1942-01-19 CH CH232115D patent/CH232115A/fr unknown
-
1946
- 1946-01-03 GB GB294/46A patent/GB605693A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR878554A (fr) | 1943-01-25 |
| GB605693A (en) | 1948-07-28 |
| CH232115A (fr) | 1944-05-15 |
| BE443877A (zh) |