BE761627A - Procede de preparation de composes dinitrohalogenes aromatiques - Google Patents
Procede de preparation de composes dinitrohalogenes aromatiquesInfo
- Publication number
- BE761627A BE761627A BE761627A BE761627A BE761627A BE 761627 A BE761627 A BE 761627A BE 761627 A BE761627 A BE 761627A BE 761627 A BE761627 A BE 761627A BE 761627 A BE761627 A BE 761627A
- Authority
- BE
- Belgium
- Prior art keywords
- dinitrohalogen
- aromatic
- compounds
- preparation
- dinitrohalogen compounds
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001570A DE2001570B2 (de) | 1970-01-15 | 1970-01-15 | Verfahren zur Herstellung aromatischer Dinitrohalogenverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE761627A true BE761627A (fr) | 1971-07-15 |
Family
ID=5759645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE761627A BE761627A (fr) | 1970-01-15 | 1971-01-15 | Procede de preparation de composes dinitrohalogenes aromatiques |
Country Status (9)
Country | Link |
---|---|
US (1) | US3719717A (fr) |
AT (1) | AT312579B (fr) |
BE (1) | BE761627A (fr) |
CH (1) | CH553744A (fr) |
DE (1) | DE2001570B2 (fr) |
FR (1) | FR2075613A5 (fr) |
GB (1) | GB1330104A (fr) |
NL (1) | NL7100462A (fr) |
SE (1) | SE379754B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596893A (en) * | 1984-01-31 | 1986-06-24 | Budapesti Vegyimuvek | 2-trifluoromethyl-4,6-dinitro-phenol and derivatives thereof, process for the preparation thereof and herbicidal, acaricidal and crop regulation compositions containing same |
DE3731527A1 (de) * | 1987-09-18 | 1989-03-30 | Bayer Ag | Neue 2-methyl-4-fluor-phenole und deren herstellung |
RU1770319C (ru) * | 1988-12-30 | 1992-10-23 | Московское научно-производственное объединение "НИОПИК" | Способ получени 2-бром-4,6-динитрохлорбензола |
-
1970
- 1970-01-15 DE DE2001570A patent/DE2001570B2/de not_active Withdrawn
- 1970-12-28 CH CH1922670A patent/CH553744A/xx not_active IP Right Cessation
-
1971
- 1971-01-05 US US00104144A patent/US3719717A/en not_active Expired - Lifetime
- 1971-01-11 GB GB116771A patent/GB1330104A/en not_active Expired
- 1971-01-13 NL NL7100462A patent/NL7100462A/xx unknown
- 1971-01-13 AT AT21971A patent/AT312579B/de active
- 1971-01-14 SE SE7100408A patent/SE379754B/xx unknown
- 1971-01-15 FR FR7101370A patent/FR2075613A5/fr not_active Expired
- 1971-01-15 BE BE761627A patent/BE761627A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE2001570A1 (de) | 1971-07-22 |
GB1330104A (en) | 1973-09-12 |
US3719717A (en) | 1973-03-06 |
FR2075613A5 (fr) | 1971-10-08 |
AT312579B (de) | 1974-01-10 |
DE2001570B2 (de) | 1978-07-20 |
CH553744A (de) | 1974-09-13 |
NL7100462A (fr) | 1971-07-19 |
SE379754B (fr) | 1975-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE757742A (fr) | Procede de preparation de composes aromatiques | |
BE781470A (fr) | Procede de preparation de trialkylphosphines | |
BE767689A (fr) | Procede de preparation de 7-halogenolincomycines | |
BE788399A (fr) | Procede de preparation de composes polyhydriques | |
BE780171A (fr) | Procede de preparation de nouveaux composes iodethinyles | |
BE775502A (fr) | Procede de preparation de composes actifs de lincomycine | |
BE768850A (fr) | Procede de preparation de composes perfluores | |
FR2020896A1 (fr) | Procede de preparation de nouveaux composes tri-azacycliques | |
BE768979A (fr) | Procede de preparation de composes bromes de styrene- halogenocyclopentadiene | |
BE786305A (fr) | Procede de preparation de composes isothiazoliques | |
BE761627A (fr) | Procede de preparation de composes dinitrohalogenes aromatiques | |
BE758474A (fr) | Procede de preparation de 4-alkoxy-3-aminobenzoates de 2-dialkylaminoethyle | |
BE773550A (fr) | Nouveau procede de preparation de 6 alpha-methyl-19-nor- pregnenes | |
BE768303A (fr) | Procede de preparation de 1,1,2,2-tetrahydroperfluoro- alcanols | |
RO61129A (fr) | Procede pour la preparation des composes thioureiques | |
BE768410A (fr) | Procede de preparation de 1-ethyl-3-phenyl-indanes | |
BE766806A (fr) | Procede de preparation de polyesters aromatiques | |
BE761985A (fr) | Procede de preparation de n-alcoyl-dimethylamines | |
BE769220A (fr) | Procede de preparation de 3-difluorochloromethylaniline | |
BE760385A (fr) | Procede de preparation de cyclopropyl-methyl-alkylamines | |
BE775011A (fr) | Procede de preparation de composes heterocycliques | |
BE773533A (fr) | Nouveau procede de preparation de cobamides substitues | |
BE749134A (fr) | Nouveau procede de preparation de 18-cyano-pregnanes | |
BE764464A (fr) | Procede de preparation de furannes | |
BE761363A (fr) | Procede de preparation de 21-fluorosteroides |