BE791301A - CONTINUOUS PROCESS FOR THE PREPARATION OF M-CHLORO-NITROBENZENE - Google Patents
CONTINUOUS PROCESS FOR THE PREPARATION OF M-CHLORO-NITROBENZENEInfo
- Publication number
- BE791301A BE791301A BE791301DA BE791301A BE 791301 A BE791301 A BE 791301A BE 791301D A BE791301D A BE 791301DA BE 791301 A BE791301 A BE 791301A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrobenzene
- chloro
- preparation
- continuous process
- continuous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712156285 DE2156285C3 (en) | 1971-11-12 | 1971-11-12 | Process for the continuous production of m-chloronitrobenzene |
Publications (1)
Publication Number | Publication Date |
---|---|
BE791301A true BE791301A (en) | 1973-05-14 |
Family
ID=5824948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE791301D BE791301A (en) | 1971-11-12 | CONTINUOUS PROCESS FOR THE PREPARATION OF M-CHLORO-NITROBENZENE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4856634A (en) |
BE (1) | BE791301A (en) |
CA (1) | CA943972A (en) |
CH (1) | CH574898A5 (en) |
DE (1) | DE2156285C3 (en) |
FR (1) | FR2160167A5 (en) |
GB (1) | GB1404635A (en) |
IT (1) | IT970426B (en) |
NL (1) | NL7215028A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128442A1 (en) * | 1981-07-18 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING 2-CHLORINE-4-NITROTOLUOL |
-
0
- BE BE791301D patent/BE791301A/en not_active IP Right Cessation
-
1971
- 1971-11-12 DE DE19712156285 patent/DE2156285C3/en not_active Expired
-
1972
- 1972-11-07 NL NL7215028A patent/NL7215028A/xx not_active Application Discontinuation
- 1972-11-09 CH CH1630772A patent/CH574898A5/xx not_active IP Right Cessation
- 1972-11-10 IT IT3156372A patent/IT970426B/en active
- 1972-11-10 CA CA156,151A patent/CA943972A/en not_active Expired
- 1972-11-10 GB GB5205372A patent/GB1404635A/en not_active Expired
- 1972-11-10 FR FR7239906A patent/FR2160167A5/fr not_active Expired
- 1972-11-10 JP JP11219872A patent/JPS4856634A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7215028A (en) | 1973-05-15 |
DE2156285A1 (en) | 1973-05-17 |
CA943972A (en) | 1974-03-19 |
FR2160167A5 (en) | 1973-06-22 |
DE2156285B2 (en) | 1974-01-24 |
JPS4856634A (en) | 1973-08-09 |
IT970426B (en) | 1974-04-10 |
CH574898A5 (en) | 1976-04-30 |
GB1404635A (en) | 1975-09-03 |
DE2156285C3 (en) | 1974-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FARBWERKE HOECHST A.G. Effective date: 19841110 |