IT970426B - Procedimento per la preparazione continua di m cloronitrobenzene - Google Patents
Procedimento per la preparazione continua di m cloronitrobenzeneInfo
- Publication number
- IT970426B IT970426B IT3156372A IT3156372A IT970426B IT 970426 B IT970426 B IT 970426B IT 3156372 A IT3156372 A IT 3156372A IT 3156372 A IT3156372 A IT 3156372A IT 970426 B IT970426 B IT 970426B
- Authority
- IT
- Italy
- Prior art keywords
- chloronitrobenzene
- procedure
- continuous preparation
- continuous
- preparation
- 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 (de) | 1971-11-12 | 1971-11-12 | Verfahren zur kontinuierlichen Herstellung von m-Chlornitrobenzol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT970426B true IT970426B (it) | 1974-04-10 |
Family
ID=5824948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3156372A IT970426B (it) | 1971-11-12 | 1972-11-10 | Procedimento per la preparazione continua di m cloronitrobenzene |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4856634A (it) |
| BE (1) | BE791301A (it) |
| CA (1) | CA943972A (it) |
| CH (1) | CH574898A5 (it) |
| DE (1) | DE2156285C3 (it) |
| FR (1) | FR2160167A5 (it) |
| GB (1) | GB1404635A (it) |
| IT (1) | IT970426B (it) |
| NL (1) | NL7215028A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128442A1 (de) * | 1981-07-18 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2-chlor-4-nitrotoluol |
-
0
- BE BE791301D patent/BE791301A/xx not_active IP Right Cessation
-
1971
- 1971-11-12 DE DE19712156285 patent/DE2156285C3/de 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 GB GB5205372A patent/GB1404635A/en not_active Expired
- 1972-11-10 FR FR7239906A patent/FR2160167A5/fr not_active Expired
- 1972-11-10 CA CA156,151A patent/CA943972A/en not_active Expired
- 1972-11-10 IT IT3156372A patent/IT970426B/it active
- 1972-11-10 JP JP11219872A patent/JPS4856634A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1404635A (en) | 1975-09-03 |
| NL7215028A (it) | 1973-05-15 |
| JPS4856634A (it) | 1973-08-09 |
| FR2160167A5 (it) | 1973-06-22 |
| DE2156285C3 (de) | 1974-09-12 |
| CH574898A5 (it) | 1976-04-30 |
| CA943972A (en) | 1974-03-19 |
| DE2156285A1 (de) | 1973-05-17 |
| DE2156285B2 (it) | 1974-01-24 |
| BE791301A (fr) | 1973-05-14 |
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