DD236520A5 - Verfahren zur herstellung von chlor-o-nitroanilinen - Google Patents
Verfahren zur herstellung von chlor-o-nitroanilinen Download PDFInfo
- Publication number
- DD236520A5 DD236520A5 DD85280119A DD28011985A DD236520A5 DD 236520 A5 DD236520 A5 DD 236520A5 DD 85280119 A DD85280119 A DD 85280119A DD 28011985 A DD28011985 A DD 28011985A DD 236520 A5 DD236520 A5 DD 236520A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- ammonia
- chloro
- reaction
- formula
- general formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 13
- BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical class [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 claims abstract description 9
- AWZRAQWGIUYTOH-UHFFFAOYSA-N n-chloro-2-nitroaniline Chemical class [O-][N+](=O)C1=CC=CC=C1NCl AWZRAQWGIUYTOH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 239000008096 xylene Substances 0.000 claims description 5
- 150000003738 xylenes Chemical class 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- ZCWXYZBQDNFULS-UHFFFAOYSA-N 5-chloro-2-nitroaniline Chemical compound NC1=CC(Cl)=CC=C1[N+]([O-])=O ZCWXYZBQDNFULS-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- QUIMTLZDMCNYGY-UHFFFAOYSA-N 2,4-dichloro-1-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C=C1Cl QUIMTLZDMCNYGY-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- -1 glycol ethers Chemical class 0.000 description 3
- 238000011403 purification operation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- LDSIOPGMLLPSSR-UHFFFAOYSA-N 3-chloro-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C(Cl)=C1 LDSIOPGMLLPSSR-UHFFFAOYSA-N 0.000 description 1
- IOCXBXZBNOYTLQ-UHFFFAOYSA-N 3-nitrobenzene-1,2-diamine Chemical class NC1=CC=CC([N+]([O-])=O)=C1N IOCXBXZBNOYTLQ-UHFFFAOYSA-N 0.000 description 1
- DPIZKMGPXNXSGL-UHFFFAOYSA-N 4-nitro-1,3-phenylenediamine Chemical compound NC1=CC=C([N+]([O-])=O)C(N)=C1 DPIZKMGPXNXSGL-UHFFFAOYSA-N 0.000 description 1
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000004816 dichlorobenzenes Chemical class 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/10—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843431827 DE3431827A1 (de) | 1984-08-30 | 1984-08-30 | Verfahren zur herstellung von chlor-o-nitroanilinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD236520A5 true DD236520A5 (de) | 1986-06-11 |
Family
ID=6244230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85280119A DD236520A5 (de) | 1984-08-30 | 1985-08-29 | Verfahren zur herstellung von chlor-o-nitroanilinen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0173202B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS6160637A (enrdf_load_stackoverflow) |
| BR (1) | BR8504162A (enrdf_load_stackoverflow) |
| CA (1) | CA1241665A (enrdf_load_stackoverflow) |
| DD (1) | DD236520A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3431827A1 (enrdf_load_stackoverflow) |
| MX (1) | MX159907A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922036A1 (de) * | 1989-07-05 | 1991-01-31 | Hoechst Ag | Verfahren zur herstellung von 4,5-dichlor-2-nitro-anilin |
| DE19829357A1 (de) | 1998-07-01 | 2000-01-05 | Bayer Ag | Verfahren zur Herstellung von 2-Nitro-5-(phenylthio)-anilinen |
| FR2787445B1 (fr) | 1998-12-17 | 2001-01-19 | Rhone Poulenc Agrochimie | Procede de preparation de para-trifluoromethylanilines polyhalogenees |
| JP4945840B2 (ja) * | 2000-11-29 | 2012-06-06 | 井関農機株式会社 | コンバイン |
| CN102531923A (zh) * | 2012-02-21 | 2012-07-04 | 南通市东昌化工有限公司 | 5-氯-2-硝基苯胺的生产方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2305573A (en) * | 1941-07-07 | 1942-12-15 | American Cyanamid Co | Preparation of nitrophenyl amines |
| US3002998A (en) * | 1959-05-13 | 1961-10-03 | Lloyd A Kaplan | Preparation of 1,3,5-triamino-2,4,6-trinitrobenzene |
| DE3104310A1 (de) * | 1981-02-07 | 1982-08-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 5-chlor-2-nitroanilin |
-
1984
- 1984-08-30 DE DE19843431827 patent/DE3431827A1/de not_active Withdrawn
-
1985
- 1985-08-19 DE DE8585110345T patent/DE3576816D1/de not_active Expired - Fee Related
- 1985-08-19 EP EP85110345A patent/EP0173202B1/de not_active Expired - Lifetime
- 1985-08-29 JP JP60188733A patent/JPS6160637A/ja active Granted
- 1985-08-29 DD DD85280119A patent/DD236520A5/de not_active IP Right Cessation
- 1985-08-29 BR BR8504162A patent/BR8504162A/pt not_active IP Right Cessation
- 1985-08-29 MX MX206458A patent/MX159907A/es unknown
- 1985-08-29 CA CA000489641A patent/CA1241665A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0173202A3 (en) | 1986-12-03 |
| DE3431827A1 (de) | 1986-03-13 |
| CA1241665A (en) | 1988-09-06 |
| BR8504162A (pt) | 1986-06-24 |
| EP0173202B1 (de) | 1990-03-28 |
| DE3576816D1 (de) | 1990-05-03 |
| JPS6160637A (ja) | 1986-03-28 |
| JPH0580464B2 (enrdf_load_stackoverflow) | 1993-11-09 |
| EP0173202A2 (de) | 1986-03-05 |
| MX159907A (es) | 1989-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |