ATE171160T1 - Neues verfahren zur herstellung von n-alkyl-3,4- dialkyl-2,6-dinitronilinen - Google Patents
Neues verfahren zur herstellung von n-alkyl-3,4- dialkyl-2,6-dinitronilinenInfo
- Publication number
- ATE171160T1 ATE171160T1 AT94109725T AT94109725T ATE171160T1 AT E171160 T1 ATE171160 T1 AT E171160T1 AT 94109725 T AT94109725 T AT 94109725T AT 94109725 T AT94109725 T AT 94109725T AT E171160 T1 ATE171160 T1 AT E171160T1
- Authority
- AT
- Austria
- Prior art keywords
- dialkyl
- formula
- chem
- alkyl
- straight
- Prior art date
Links
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/52—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
-
- 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
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/02—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of hydrogen atoms by amino groups
-
- 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
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups 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)
- 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 |
|---|---|---|---|
| IL10611893A IL106118A (en) | 1993-06-24 | 1993-06-24 | Process for preparing n-alkyl-3,4-dialkyl- 2,6-dinitro- anilines and intermediates thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE171160T1 true ATE171160T1 (de) | 1998-10-15 |
Family
ID=11064979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94109725T ATE171160T1 (de) | 1993-06-24 | 1994-06-23 | Neues verfahren zur herstellung von n-alkyl-3,4- dialkyl-2,6-dinitronilinen |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US5475148A (de) |
| EP (1) | EP0630883B1 (de) |
| AT (1) | ATE171160T1 (de) |
| DE (1) | DE69413316T2 (de) |
| IL (1) | IL106118A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5689006A (en) * | 1995-06-29 | 1997-11-18 | Srm Chemical, Ltd. Co. | Process for producing n-alkyl-dinitroalkylanilines |
| ATE208368T1 (de) * | 1997-04-07 | 2001-11-15 | Cfpi Nufarm | Verfahren zur herstellung von 3,4 disubstituirten dinitroanilinen |
| EP0870755A1 (de) * | 1997-04-07 | 1998-10-14 | Cfpi Agro | Verfahren zur Herstellung von 4-substituierten Nitroanilinen |
| FR2761685B1 (fr) * | 1997-04-07 | 1999-06-11 | Francais Prod Ind Cfpi | Procede de preparation des dinitroanilines 4-substituees |
| FR2765576B1 (fr) * | 1997-07-02 | 1999-12-31 | Francais Prod Ind Cfpi | Procede de preparation des dinitroanilines 4-substituees |
| FR2761684B1 (fr) * | 1997-04-07 | 1999-06-11 | Francais Prod Ind Cfpi | Procede de preparation des dinitroanilines 3,4-disubstituees |
| FR2765575B1 (fr) * | 1997-07-02 | 1999-12-31 | Francais Prod Ind Cfpi | Procede de preparation des dinitroanilines 3,4-disubstituees |
| FR2765574B1 (fr) * | 1997-07-02 | 1999-09-03 | Francais Prod Ind Cfpi | Nouveaux alpha-phenoxy-alcanols, leurs procedes de preparation et leurs applications |
| CN101434546B (zh) * | 2008-10-31 | 2012-05-23 | 浙江工业大学 | 一种2，6-二硝基-3，4-二甲苯基烷基醚的合成方法 |
| CN101935282B (zh) * | 2010-08-19 | 2013-08-14 | 合肥星宇化学有限责任公司 | 1,5-二氯-2-异丙-4-硝基苯合成方法 |
| CN109320424B (zh) * | 2017-07-31 | 2021-12-21 | 江苏永安化工有限公司 | 一种二甲戊灵的纯化方法 |
| CN117049967B (zh) * | 2023-07-10 | 2025-12-19 | 西华大学 | 2,6-二硝基-3,4-二甲基苯酚衍生物的制备方法及活性应用 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR6953M (de) * | 1963-10-11 | 1969-05-19 | ||
| US3658906A (en) * | 1970-01-21 | 1972-04-25 | Sherwin Willlams Co The | Multiphase amination process of nitrophenols |
| US3920742A (en) * | 1971-08-25 | 1975-11-18 | American Cyanamid Co | N-sec-alkyl-2,6-dinitro-3,4-xylidine herbicides |
| US4066441A (en) * | 1971-08-25 | 1978-01-03 | American Cyanamid Company | Preemergence herbicidal methods and compositions using 2,6-dinitroxylidine compounds |
| US4123250A (en) * | 1972-04-19 | 1978-10-31 | American Cyanamid Company | Inhibiting plant bud growth with substituted 2,6-di-nitroanilines |
| GB1442514A (en) * | 1973-06-25 | 1976-07-14 | American Cyanamid Co | N-alkyl-3,4-xylidines and their nitration |
| US4136117A (en) * | 1973-06-25 | 1979-01-23 | American Cyanamid Company | Preparation of 2,6-dinitroanilines |
| US4261926A (en) * | 1973-06-25 | 1981-04-14 | American Cyanamid Company | Reductive alkylation of substituted anilines |
| US3929917A (en) * | 1974-06-11 | 1975-12-30 | American Cyanamid Co | Process for the mononitration of ortho-xylene |
| US3929916A (en) * | 1974-06-11 | 1975-12-30 | American Cyanamid Co | Process for the mononitration of ortho-xylene |
| GB1539183A (en) * | 1975-07-31 | 1979-01-31 | Ici Ltd | Process for the manufacture of aromatic ethers |
| US4201926A (en) * | 1976-12-20 | 1980-05-06 | Chrysler Corporation | Electronic circuit for use in a variety of engine control systems |
| US4134917A (en) * | 1977-04-25 | 1979-01-16 | American Cyanamid Company | Method for the denitrosation of organic nitrosamines |
| AU519842B2 (en) * | 1978-02-16 | 1981-12-24 | American Cyanamid Company | Mononitro-n-alkyl-3, 4-xylidines |
| US4199669A (en) * | 1978-02-21 | 1980-04-22 | Coin Acceptors, Inc. | Coin-sensing assembly |
| US4391992A (en) * | 1979-08-24 | 1983-07-05 | American Cyanamid Company | N-Denitration of N,2,6-trinitroanilines with phase transfer catalysts |
| US4395572A (en) * | 1979-12-27 | 1983-07-26 | Union Carbide Corporation | Process for preparing N-alkyl-nitroanilines |
| US4621157A (en) * | 1984-05-07 | 1986-11-04 | Jerome A. Gross | Nitration processes |
| FR2584397B1 (fr) * | 1985-07-05 | 1988-02-12 | Rhone Poulenc Spec Chim | Procede de nitration de composes phenoliques |
| IL90704A (en) * | 1989-06-21 | 1994-10-07 | Makhteshim Chem Works Ltd | Method for the preparation of N-N-) 2,4,6-trichlorophenoxy (environmentally reliable ethylene) |
| DE4119664A1 (de) * | 1991-06-14 | 1992-12-17 | Bayer Ag | Verfahren zur herstellung von nitrophenyl-alkylethern |
-
1993
- 1993-06-24 IL IL10611893A patent/IL106118A/xx not_active IP Right Cessation
-
1994
- 1994-06-23 US US08/264,450 patent/US5475148A/en not_active Expired - Fee Related
- 1994-06-23 EP EP94109725A patent/EP0630883B1/de not_active Expired - Lifetime
- 1994-06-23 AT AT94109725T patent/ATE171160T1/de not_active IP Right Cessation
- 1994-06-23 DE DE69413316T patent/DE69413316T2/de not_active Expired - Fee Related
-
1995
- 1995-05-23 US US08/447,964 patent/US5602283A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0630883A1 (de) | 1994-12-28 |
| IL106118A (en) | 1997-08-14 |
| DE69413316D1 (de) | 1998-10-22 |
| EP0630883B1 (de) | 1998-09-16 |
| IL106118A0 (en) | 1993-10-20 |
| US5475148A (en) | 1995-12-12 |
| DE69413316T2 (de) | 1999-05-06 |
| US5602283A (en) | 1997-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |