BR8404474A - Processo para a preparacao de 2-(metiltiometil)-6--(trifluorometil)anilina - Google Patents
Processo para a preparacao de 2-(metiltiometil)-6--(trifluorometil)anilinaInfo
- Publication number
- BR8404474A BR8404474A BR8404474A BR8404474A BR8404474A BR 8404474 A BR8404474 A BR 8404474A BR 8404474 A BR8404474 A BR 8404474A BR 8404474 A BR8404474 A BR 8404474A BR 8404474 A BR8404474 A BR 8404474A
- Authority
- BR
- Brazil
- Prior art keywords
- succinimide
- sulfilimine
- hydrochloride salt
- oabt
- mta
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 title 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 abstract 8
- GLBQVJGBPFPMMV-UHFFFAOYSA-N sulfilimine Chemical compound S=N GLBQVJGBPFPMMV-UHFFFAOYSA-N 0.000 abstract 6
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 abstract 4
- 229960002317 succinimide Drugs 0.000 abstract 4
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 abstract 3
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 238000005191 phase separation Methods 0.000 abstract 2
- RFIZPYFNEYSHKG-UHFFFAOYSA-N pyrrolidine-2,5-dione;sodium Chemical compound [Na].O=C1CCC(=O)N1 RFIZPYFNEYSHKG-UHFFFAOYSA-N 0.000 abstract 2
- AWUFEMPPABUXSZ-UHFFFAOYSA-N 2-(methylsulfanylmethyl)-6-(trifluoromethyl)aniline Chemical compound CSCC1=CC=CC(C(F)(F)F)=C1N AWUFEMPPABUXSZ-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000006464 oxidative addition reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/10—Compounds containing sulfur atoms doubly-bound to nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/530,153 US4496765A (en) | 1983-09-07 | 1983-09-07 | Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl)aniline from ortho-aminobenzotrifluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8404474A true BR8404474A (pt) | 1985-07-30 |
Family
ID=24112634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8404474A BR8404474A (pt) | 1983-09-07 | 1984-09-06 | Processo para a preparacao de 2-(metiltiometil)-6--(trifluorometil)anilina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4496765A (pt) |
| EP (1) | EP0136995B1 (pt) |
| AT (1) | ATE30416T1 (pt) |
| BR (1) | BR8404474A (pt) |
| CA (1) | CA1218078A (pt) |
| DE (1) | DE3466980D1 (pt) |
| ZA (1) | ZA847030B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4777292A (en) * | 1982-03-17 | 1988-10-11 | Monsanto Company | Preparation of ortho-methyl anilines from ortho-amino benzyl sulfoxides |
| US4618713A (en) * | 1983-09-07 | 1986-10-21 | Monsanto Company | Preparation of 2'-methyl-2-haloacetanilides |
| DK0598396T3 (da) * | 1992-11-18 | 1998-11-23 | Boehringer Ingelheim Pharma | Forbedret fremgangsmåde til fremstilling af 3-amino-2-chlor-4-alkylpyridiner |
| US5654429A (en) * | 1992-11-18 | 1997-08-05 | Boehringer Ingelheim Pharma | Method for the preparation of 3-amino-2-chloro-4-alkylpyridines |
| AR015104A1 (es) * | 1996-11-13 | 2001-04-18 | Dowelanco | Compuestos de n-arilsulfilimina sustituidos, utiles como catalizadores en la preparacion de compuestos de n-arilarilsulfonamida; proceso para preparar dichos compuestos y su uso para catalizar dicha preparacion. |
| RU2003130271A (ru) * | 2001-03-14 | 2005-02-27 | Е.И.Дюпон де Немур энд Компани (US) | Усовершенствованные способы орто-алкилирования |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894034A (en) * | 1973-01-29 | 1975-07-08 | Ohio State Res Found | A process for producing azasulfonium salts |
| US3985756A (en) * | 1973-01-29 | 1976-10-12 | The Ohio State University Research Foundation | Process for producing azasulfonium salts and rearrangement thereof to thio-ethers |
| US3954797A (en) * | 1973-12-28 | 1976-05-04 | Chromalloy American Corporation | Process for preparing azasulfonium halide salts |
| US3960926A (en) * | 1973-12-28 | 1976-06-01 | The Ohio State University Research Foundation | Process for preparing azasulfonium halide salts |
| US4035375A (en) * | 1975-02-27 | 1977-07-12 | The Ohio State University Research Foundation | N-Substituted amino pyridines and derivatives thereof |
| US4172095A (en) * | 1977-06-10 | 1979-10-23 | Schering Corporation | Novel synthesis of 3-amino-2-methylbenzotrifluoride and the intermediates thereof |
-
1983
- 1983-09-07 US US06/530,153 patent/US4496765A/en not_active Expired - Fee Related
-
1984
- 1984-09-04 DE DE8484870128T patent/DE3466980D1/de not_active Expired
- 1984-09-04 AT AT84870128T patent/ATE30416T1/de not_active IP Right Cessation
- 1984-09-04 EP EP84870128A patent/EP0136995B1/en not_active Expired
- 1984-09-06 CA CA000462528A patent/CA1218078A/en not_active Expired
- 1984-09-06 BR BR8404474A patent/BR8404474A/pt unknown
- 1984-09-06 ZA ZA847030A patent/ZA847030B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA847030B (en) | 1985-06-26 |
| CA1218078A (en) | 1987-02-17 |
| EP0136995A2 (en) | 1985-04-10 |
| EP0136995A3 (en) | 1985-12-11 |
| US4496765A (en) | 1985-01-29 |
| EP0136995B1 (en) | 1987-10-28 |
| DE3466980D1 (en) | 1987-12-03 |
| ATE30416T1 (de) | 1987-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07C 319/14 (2006.01), C07C 381/10 (2006.0 |