DE3360135D1 - Process for the preparation of arylhydroxylamines - Google Patents
Process for the preparation of arylhydroxylaminesInfo
- Publication number
- DE3360135D1 DE3360135D1 DE8383100653T DE3360135T DE3360135D1 DE 3360135 D1 DE3360135 D1 DE 3360135D1 DE 8383100653 T DE8383100653 T DE 8383100653T DE 3360135 T DE3360135 T DE 3360135T DE 3360135 D1 DE3360135 D1 DE 3360135D1
- Authority
- DE
- Germany
- Prior art keywords
- compound
- mixture
- nitroaryl
- arylhydroxylamines
- sulfur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
- C07C239/10—Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of unsubstituted hydrocarbon radicals or of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
- C07C239/12—Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
---|---|---|---|
US34399482A | 1982-01-29 | 1982-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3360135D1 true DE3360135D1 (en) | 1985-05-30 |
Family
ID=23348570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383100653T Expired DE3360135D1 (en) | 1982-01-29 | 1983-01-25 | Process for the preparation of arylhydroxylamines |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0086363B1 (de) |
JP (1) | JPS58164549A (de) |
AT (1) | ATE12930T1 (de) |
CA (1) | CA1212124A (de) |
DE (1) | DE3360135D1 (de) |
ES (1) | ES8402556A1 (de) |
ZA (1) | ZA83304B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8332555D0 (en) * | 1983-12-06 | 1984-01-11 | Akzo Nv | Preparation of aromatic hydroxylamine |
US5166435A (en) * | 1983-12-06 | 1992-11-24 | Akzo N.V. | Process for the preparation of a hydroxylamine |
US4723030A (en) * | 1985-08-05 | 1988-02-02 | General Electric Company | Moderated reduction reactions for producing arylhydroxylamines |
HRP940123A2 (en) * | 1994-02-21 | 1997-04-30 | Sour Pliva | New hydroxylamines with hypoglycemic activity |
DE19610571A1 (de) * | 1996-03-18 | 1997-09-25 | Basf Ag | Verfahren und Zwischenprodukte zur Herstellung von Pyridyl-4-Fluoranilinen |
DE19738862A1 (de) * | 1997-09-05 | 1999-03-11 | Basf Ag | Verfahren zur Herstellung von N-Aryl- und N-Heterocyclylhydroxylaminen |
DE19738864A1 (de) * | 1997-09-05 | 1999-03-11 | Basf Ag | Verfahren zur Herstellung N-acylierter (hetero)aromatischer Hydroxylamine |
DE19753462A1 (de) | 1997-12-02 | 1999-06-10 | Consortium Elektrochem Ind | Verfahren zur Herstellung organischer Hydroxylamine |
CN100335460C (zh) * | 2003-02-14 | 2007-09-05 | 和光纯药工业株式会社 | 使用离子交换树脂固定化铂催化剂的羟胺化合物制造方法 |
BR112017024258A2 (pt) | 2015-05-14 | 2018-07-24 | Adama Makhteshim Ltd | processo para preparar um composto pirazólico de hidroxilamina. |
CN106008347A (zh) * | 2016-05-13 | 2016-10-12 | 安徽广信农化股份有限公司 | 一种吡唑醚菌酯的合成工艺 |
CN106083722A (zh) * | 2016-05-28 | 2016-11-09 | 安徽广信农化股份有限公司 | 一种六步法制备吡唑嘧菌酯的合成工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3694509A (en) * | 1970-04-16 | 1972-09-26 | Engelhard Min & Chem | Selective hydrogenation of nitroaromatics to the corresponding n-arylhydroxylamine |
FR2186963A5 (de) * | 1972-05-29 | 1974-01-11 | Rhone Poulenc Sa | |
JPS5424837A (en) * | 1977-07-28 | 1979-02-24 | Showa Denko Kk | Selective hyerogenation of aromatic nitro compound |
-
1983
- 1983-01-17 ZA ZA83304A patent/ZA83304B/xx unknown
- 1983-01-25 EP EP83100653A patent/EP0086363B1/de not_active Expired
- 1983-01-25 CA CA000420155A patent/CA1212124A/en not_active Expired
- 1983-01-25 AT AT83100653T patent/ATE12930T1/de not_active IP Right Cessation
- 1983-01-25 DE DE8383100653T patent/DE3360135D1/de not_active Expired
- 1983-01-28 ES ES519358A patent/ES8402556A1/es not_active Expired
- 1983-01-28 JP JP58011628A patent/JPS58164549A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE12930T1 (de) | 1985-05-15 |
CA1212124A (en) | 1986-09-30 |
JPS58164549A (ja) | 1983-09-29 |
ES519358A0 (es) | 1984-03-01 |
ZA83304B (en) | 1983-10-26 |
EP0086363A1 (de) | 1983-08-24 |
EP0086363B1 (de) | 1985-04-24 |
ES8402556A1 (es) | 1984-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MALLINCKRODT, INC. (N.D.GES.DES STAATES DELAWARE), |
|
8339 | Ceased/non-payment of the annual fee |