RU94004974A - Способ получения натриевой соли 1-амино-1-цианамидо-2,2-дицианоэтилена - Google Patents
Способ получения натриевой соли 1-амино-1-цианамидо-2,2-дицианоэтиленаInfo
- Publication number
- RU94004974A RU94004974A RU94004974/04A RU94004974A RU94004974A RU 94004974 A RU94004974 A RU 94004974A RU 94004974/04 A RU94004974/04 A RU 94004974/04A RU 94004974 A RU94004974 A RU 94004974A RU 94004974 A RU94004974 A RU 94004974A
- Authority
- RU
- Russia
- Prior art keywords
- cyanamido
- amino
- sodium salt
- dicianoethylene
- producing sodium
- Prior art date
Links
- 159000000000 sodium salts Chemical class 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UMXIANHOYHXWIQ-UHFFFAOYSA-N (1-amino-2,2-dicyanoethenyl)cyanamide Chemical group N#CNC(N)=C(C#N)C#N UMXIANHOYHXWIQ-UHFFFAOYSA-N 0.000 claims 1
- CUONGYYJJVDODC-UHFFFAOYSA-N Malononitrile Chemical compound N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 150000003230 pyrimidines Chemical class 0.000 claims 1
- IXBPPZBJIFNGJJ-UHFFFAOYSA-N sodium;cyanoiminomethylideneazanide Chemical compound [Na+].N#C[N-]C#N IXBPPZBJIFNGJJ-UHFFFAOYSA-N 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Claims (1)
1-амино-1-цианамидо-2,2-дицианоэтилена натриевую соль получают способом, включающим реакцию малононитрила с дицианамидом натрия при повышенной температуре и в присутствии апротонного биполярного растворителя. Соединение применимо в качестве промежуточного для получения замещенных пиримидинов.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/019,521 | 1992-02-19 | ||
| US1952193A | 1993-02-19 | 1993-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94004974A true RU94004974A (ru) | 1995-12-20 |
| RU2111960C1 RU2111960C1 (ru) | 1998-05-27 |
Family
ID=21793655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94004974A RU2111960C1 (ru) | 1993-02-19 | 1994-02-07 | Способ получения натриевой соли 1-амино-1-цианамидо-2,2-дицианэтилена |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5344955A (ru) |
| EP (1) | EP0611751B1 (ru) |
| JP (1) | JP3512844B2 (ru) |
| KR (1) | KR100285611B1 (ru) |
| CN (1) | CN1035874C (ru) |
| AT (1) | ATE150449T1 (ru) |
| AU (1) | AU671334B2 (ru) |
| BR (1) | BR9400605A (ru) |
| CA (1) | CA2115908C (ru) |
| CZ (1) | CZ289315B6 (ru) |
| DE (1) | DE69402092T2 (ru) |
| DK (1) | DK0611751T3 (ru) |
| ES (1) | ES2100657T3 (ru) |
| GR (1) | GR3023426T3 (ru) |
| IL (1) | IL108678A (ru) |
| MX (1) | MX9401137A (ru) |
| NZ (1) | NZ250918A (ru) |
| RU (1) | RU2111960C1 (ru) |
| SG (1) | SG49606A1 (ru) |
| SK (1) | SK280168B6 (ru) |
| ZA (1) | ZA941114B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130197A (zh) * | 2014-07-29 | 2014-11-05 | 华中农业大学 | 2,4,6-三氨基-5-氰基嘧啶的化学合成方法 |
| CN107056655B (zh) * | 2017-01-22 | 2018-12-04 | 营口三征新科技化工有限公司 | 一种1-氨基-1-氰氨基-2,2-二氰乙烯钠盐的制备方法 |
| CN106966922B (zh) * | 2017-03-28 | 2020-10-27 | 中国科学院大学 | 一种功能化取代的二氰基乙烯类化合物的合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783468A (en) * | 1986-04-30 | 1988-11-08 | Ciba-Geigy Corporation | Insecticidal 5-pyrimidine carbonitriles |
-
1993
- 1993-07-26 US US08/097,098 patent/US5344955A/en not_active Expired - Lifetime
-
1994
- 1994-02-07 RU RU94004974A patent/RU2111960C1/ru not_active IP Right Cessation
- 1994-02-09 JP JP01532694A patent/JP3512844B2/ja not_active Expired - Lifetime
- 1994-02-10 DE DE69402092T patent/DE69402092T2/de not_active Expired - Lifetime
- 1994-02-10 AT AT94810074T patent/ATE150449T1/de active
- 1994-02-10 SG SG1996000806A patent/SG49606A1/en unknown
- 1994-02-10 DK DK94810074.8T patent/DK0611751T3/da active
- 1994-02-10 EP EP94810074A patent/EP0611751B1/en not_active Expired - Lifetime
- 1994-02-10 ES ES94810074T patent/ES2100657T3/es not_active Expired - Lifetime
- 1994-02-14 MX MX9401137A patent/MX9401137A/es unknown
- 1994-02-17 IL IL108678A patent/IL108678A/en not_active IP Right Cessation
- 1994-02-17 CZ CZ1994355A patent/CZ289315B6/cs not_active IP Right Cessation
- 1994-02-17 CA CA002115908A patent/CA2115908C/en not_active Expired - Lifetime
- 1994-02-17 SK SK189-94A patent/SK280168B6/sk not_active IP Right Cessation
- 1994-02-18 BR BR9400605A patent/BR9400605A/pt not_active IP Right Cessation
- 1994-02-18 KR KR1019940003077A patent/KR100285611B1/ko not_active IP Right Cessation
- 1994-02-18 NZ NZ250918A patent/NZ250918A/en not_active IP Right Cessation
- 1994-02-18 AU AU55247/94A patent/AU671334B2/en not_active Expired
- 1994-02-18 ZA ZA941114A patent/ZA941114B/xx unknown
- 1994-02-18 CN CN94101374A patent/CN1035874C/zh not_active Expired - Lifetime
-
1997
- 1997-05-15 GR GR970401075T patent/GR3023426T3/el unknown
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