BR7503464A - Processo para a preparacao de um sal de 2-ciano-2-hidroxi-imino-acetamida - Google Patents
Processo para a preparacao de um sal de 2-ciano-2-hidroxi-imino-acetamidaInfo
- Publication number
- BR7503464A BR7503464A BR4431/75D BR7504431D BR7503464A BR 7503464 A BR7503464 A BR 7503464A BR 4431/75 D BR4431/75 D BR 4431/75D BR 7504431 D BR7504431 D BR 7504431D BR 7503464 A BR7503464 A BR 7503464A
- Authority
- BR
- Brazil
- Prior art keywords
- imino
- cyan
- hydroxy
- preparation
- acetamide salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/1654—Compounds containing the structure P(=X)n-X-acyl, P(=X)n-X-heteroatom, P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
- C07F9/1657—Compounds containing the structure P(=X)n-X-N (X = O, S, Se; n = 0, 1)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478965A US3919284A (en) | 1974-06-13 | 1974-06-13 | Process for making 2-cyano-2-hydroxyiminoacetamide salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7503464A true BR7503464A (pt) | 1976-06-29 |
Family
ID=23902119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR4431/75D BR7503464A (pt) | 1974-06-13 | 1975-06-02 | Processo para a preparacao de um sal de 2-ciano-2-hidroxi-imino-acetamida |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3919284A (pt) |
| BR (1) | BR7503464A (pt) |
| ES (1) | ES438496A1 (pt) |
| FR (1) | FR2274611A1 (pt) |
| GB (1) | GB1453556A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK333276A (da) * | 1975-09-11 | 1977-03-12 | Du Pont | Fungicide, substituerede 2-cyanoacet-amidderivater |
| US4178383A (en) * | 1976-05-28 | 1979-12-11 | Bayer Aktiengesellschaft | Fungicidally active oxime-ethers of isonitrosocyanoacetamides |
| US4188401A (en) * | 1977-06-04 | 1980-02-12 | Bayer Aktiengesellschaft | Combating fungi with 1-(ω-substituted pentyl)-3-(2-cyano-acetyl)-ureas |
| DE3041998A1 (de) * | 1980-11-07 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Pyrazolsubstituierte oximino-cyan-acetamid-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als fungizide |
| DE3222961A1 (de) * | 1982-06-19 | 1983-12-22 | Bayer Ag, 5090 Leverkusen | Azolsubstituierte oximino-cyan-acetamid-derivate |
| EP0201999A1 (en) * | 1985-04-16 | 1986-11-20 | Imperial Chemical Industries Plc | Substituted 2-cyano-2-oximino-acetamides, processes for their production and their use as fungicides |
| CN101671281B (zh) * | 2009-09-28 | 2012-09-12 | 利民化工股份有限公司 | 一种从霜脲氰母液废水中提取肟化物合成霜脲氰的方法 |
| CN106588700B (zh) * | 2016-12-06 | 2019-01-25 | 盐城辉煌化工有限公司 | 一种改进的霜脲氰合成方法 |
| CN110713443B (zh) * | 2018-07-13 | 2022-01-28 | 沈阳中化农药化工研发有限公司 | 制备丙二腈肟醚类化合物的方法及中间体化合物 |
| CN114853637A (zh) * | 2022-06-21 | 2022-08-05 | 利民化学有限责任公司 | 一种2-氰基-2-肟基乙酰胺钠盐及霜脲氰的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH484604A (de) * | 1966-11-10 | 1970-01-31 | Ciba Geigy | Schädlingsbekämpfungsmittel |
| US3642957A (en) * | 1969-06-09 | 1972-02-15 | Mobil Oil Corp | Phosphate and phosphonate esters of 2-cyanoglyoxylamide-2-oxime |
| US3780085A (en) * | 1970-04-15 | 1973-12-18 | Exxon Research Engineering Co | Malononitrile oxime derivatives |
-
1974
- 1974-06-13 US US478965A patent/US3919284A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 GB GB2280075A patent/GB1453556A/en not_active Expired
- 1975-06-02 BR BR4431/75D patent/BR7503464A/pt unknown
- 1975-06-12 FR FR7518381A patent/FR2274611A1/fr active Granted
- 1975-06-12 ES ES438496A patent/ES438496A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3919284A (en) | 1975-11-11 |
| FR2274611B1 (pt) | 1983-01-21 |
| GB1453556A (en) | 1976-10-27 |
| ES438496A1 (es) | 1977-01-16 |
| FR2274611A1 (fr) | 1976-01-09 |
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