FR2148556A1 - - Google Patents
Info
- Publication number
- FR2148556A1 FR2148556A1 FR7228701A FR7228701A FR2148556A1 FR 2148556 A1 FR2148556 A1 FR 2148556A1 FR 7228701 A FR7228701 A FR 7228701A FR 7228701 A FR7228701 A FR 7228701A FR 2148556 A1 FR2148556 A1 FR 2148556A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2139779 | 1971-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2148556A1 true FR2148556A1 (de) | 1973-03-23 |
| FR2148556B1 FR2148556B1 (de) | 1977-08-26 |
Family
ID=5816196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7228701A Expired FR2148556B1 (de) | 1971-08-09 | 1972-08-09 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4826735A (de) |
| AT (1) | AT315145B (de) |
| BE (1) | BE787364A (de) |
| CH (1) | CH573368A5 (de) |
| DE (1) | DE2139779B1 (de) |
| FR (1) | FR2148556B1 (de) |
| GB (1) | GB1401038A (de) |
| IT (1) | IT963809B (de) |
| NL (1) | NL7210736A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3310953A1 (de) * | 1983-03-25 | 1984-09-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von benzalchloriden |
| FR2777277A1 (fr) * | 1998-04-09 | 1999-10-15 | Atochem Elf Sa | Procede de preparation en continu de mono et/ou bis(mono-, et/ou di-, et/ou trichloromethyl) benzenes |
| EP1492784A4 (de) | 2002-03-28 | 2006-03-29 | Merck & Co Inc | Substituierte 2,3-diphenylpyridine |
| CN109776255B (zh) * | 2019-02-26 | 2021-12-07 | 南京工业大学 | 一种低温光氯化法制备2,6-二氯苄叉二氯的方法 |
-
1971
- 1971-08-09 DE DE19712139779D patent/DE2139779B1/de active Pending
-
1972
- 1972-08-04 CH CH1159972A patent/CH573368A5/xx not_active IP Right Cessation
- 1972-08-04 NL NL7210736A patent/NL7210736A/xx unknown
- 1972-08-07 IT IT2797672A patent/IT963809B/it active
- 1972-08-07 AT AT679072A patent/AT315145B/de not_active IP Right Cessation
- 1972-08-07 JP JP7844372A patent/JPS4826735A/ja active Pending
- 1972-08-08 GB GB3689772A patent/GB1401038A/en not_active Expired
- 1972-08-09 BE BE787364D patent/BE787364A/xx unknown
- 1972-08-09 FR FR7228701A patent/FR2148556B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE787364A (fr) | 1973-02-09 |
| AT315145B (de) | 1974-05-10 |
| FR2148556B1 (de) | 1977-08-26 |
| DE2139779B1 (de) | 1972-12-07 |
| GB1401038A (en) | 1975-07-16 |
| JPS4826735A (de) | 1973-04-09 |
| IT963809B (it) | 1974-01-21 |
| NL7210736A (de) | 1973-02-13 |
| CH573368A5 (de) | 1976-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |