DK299282A - Fremgangsmaade til fremstilling af hydrazidiner eller syreadditionssalte deraf - Google Patents
Fremgangsmaade til fremstilling af hydrazidiner eller syreadditionssalte deraf Download PDFInfo
- Publication number
- DK299282A DK299282A DK299282A DK299282A DK299282A DK 299282 A DK299282 A DK 299282A DK 299282 A DK299282 A DK 299282A DK 299282 A DK299282 A DK 299282A DK 299282 A DK299282 A DK 299282A
- Authority
- DK
- Denmark
- Prior art keywords
- optionally substituted
- acid addition
- addition salts
- preparation
- hydrazine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C257/00—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
- C07C257/10—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines
- C07C257/22—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines having nitrogen atoms of amidino groups further bound to nitrogen atoms, e.g. hydrazidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3126388 | 1981-07-03 | ||
DE3126388A DE3126388A1 (de) | 1981-07-03 | 1981-07-03 | Verfahren zur herstellung von hydrazidinen |
Publications (3)
Publication Number | Publication Date |
---|---|
DK299282A true DK299282A (da) | 1983-01-04 |
DK153877B DK153877B (da) | 1988-09-19 |
DK153877C DK153877C (da) | 1989-01-30 |
Family
ID=6136091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK299282A DK153877C (da) | 1981-07-03 | 1982-07-02 | Fremgangsmaade til fremstilling af hydrazidiner eller syreadditionssalte deraf ud fra amidiner |
Country Status (11)
Country | Link |
---|---|
US (1) | US4443629A (da) |
EP (1) | EP0069883B1 (da) |
JP (1) | JPS588056A (da) |
AT (1) | ATE9152T1 (da) |
BR (1) | BR8203853A (da) |
CA (1) | CA1189532A (da) |
DE (2) | DE3126388A1 (da) |
DK (1) | DK153877C (da) |
HU (1) | HU186536B (da) |
IL (1) | IL66173A (da) |
ZA (1) | ZA824732B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127042A1 (de) * | 1981-07-09 | 1983-01-20 | Bayer Ag, 5090 Leverkusen | "verfahren zur herstellung von hydrazidinen" |
JP2770769B2 (ja) * | 1995-02-16 | 1998-07-02 | 日本メクトロン株式会社 | ビスアミドキシム化合物、その製造法およびそれを含有する含フッ素エラストマー組成物 |
US6475725B1 (en) * | 1997-06-20 | 2002-11-05 | Baxter Aktiengesellschaft | Recombinant cell clones having increased stability and methods of making and using the same |
-
1981
- 1981-07-03 DE DE3126388A patent/DE3126388A1/de not_active Withdrawn
-
1982
- 1982-06-14 US US06/387,907 patent/US4443629A/en not_active Expired - Fee Related
- 1982-06-21 EP EP82105416A patent/EP0069883B1/de not_active Expired
- 1982-06-21 DE DE8282105416T patent/DE3260631D1/de not_active Expired
- 1982-06-21 AT AT82105416T patent/ATE9152T1/de not_active IP Right Cessation
- 1982-06-29 JP JP57110910A patent/JPS588056A/ja active Pending
- 1982-06-30 IL IL66173A patent/IL66173A/xx unknown
- 1982-06-30 CA CA000406451A patent/CA1189532A/en not_active Expired
- 1982-07-01 BR BR8203853A patent/BR8203853A/pt unknown
- 1982-07-02 DK DK299282A patent/DK153877C/da active
- 1982-07-02 HU HU822177A patent/HU186536B/hu not_active IP Right Cessation
- 1982-07-02 ZA ZA824732A patent/ZA824732B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA824732B (en) | 1983-04-27 |
EP0069883B1 (de) | 1984-08-29 |
IL66173A (en) | 1986-03-31 |
JPS588056A (ja) | 1983-01-18 |
DE3260631D1 (en) | 1984-10-04 |
EP0069883A1 (de) | 1983-01-19 |
DK153877B (da) | 1988-09-19 |
HU186536B (en) | 1985-08-28 |
CA1189532A (en) | 1985-06-25 |
DK153877C (da) | 1989-01-30 |
BR8203853A (pt) | 1983-06-28 |
ATE9152T1 (de) | 1984-09-15 |
US4443629A (en) | 1984-04-17 |
IL66173A0 (en) | 1982-09-30 |
DE3126388A1 (de) | 1983-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK179681A (da) | Fremgangsmaade til fremstilling af acylcyanider | |
DK149623B (da) | Fremgangsmaade til fremstilling af alfa-hydroxycarboxylsyreamider | |
ATE35417T1 (de) | Verfahren zur herstellung von phosphorhaltigen cyanhydrinderivaten. | |
DK299282A (da) | Fremgangsmaade til fremstilling af hydrazidiner eller syreadditionssalte deraf | |
US5552557A (en) | Process for preparing 2-cyanoimidazole compounds by reaction of an amino ketone compound | |
DK299182A (da) | Fremgangsmaade til fremstilling af hydrazidiner eller syreadditionssalte deraf | |
US2479498A (en) | Preparation of 1,2-disubstituted-3-cyanoguanidines | |
Mukaiyama et al. | Reactions of the Iodomethylate of N, N-Dimethylthiobenzamide with Nucleophilic Reagents | |
RU2116299C1 (ru) | Способ получения 2-замещенных 5-хлоримидазол-4-карбальдегидов и 2-замещенный 3,5-дигидроимидазолин-4-он | |
HU182272B (en) | Process for preparing rhanitidine | |
SU598560A3 (ru) | Способ получени замещенных 2-хлор-4-алкиламино-6цианоалкиламино-1,3,5триазинов | |
JPS6360969A (ja) | イミダゾ−ル誘導体の製造方法 | |
SU384331A1 (ru) | Способ получени 1-замещенных карбамоил-4(2-оксиарил)-семинарбазидов | |
DK17082A (da) | Fremgangsmaade til fremtlling af 1-aryloxymethylketoner | |
SU366196A1 (ru) | ПАТШКО'Т:^ьуьлмоть л:В. И. Шведов, И. А. Харизоменова и А. Н. Гринев | |
Abdelaal et al. | Synthesis of 2‐amino‐4‐imino‐4, 5‐dihydrothiazoles from N‐sulfonyl‐α‐chloroamidines and thiourea | |
GB1505050A (en) | Process for the preparation of 1-carbamoyl-3-(3,5-dichlorophenyl)-hydantoins | |
US2820794A (en) | 5-thiocarbamylimino-4-substituted-delta2-1,3,4-thiadiazoline-2-sulfonamides | |
DK385082A (da) | Fremgangsmaade til fremstilling af 4-methyl-5-oxo-3-thioxotetrahydro-1,2,4-(2h,4h)-triaziner | |
GB1450980A (en) | Process for the preparation of diaryl compounds | |
DK501482A (da) | Fremgangsmaade til fremstilling af carboxylsyreanhydrider | |
SU554811A3 (ru) | Способ получени метилсульфонильных производных | |
SU568640A1 (ru) | Способ получени производных 5-( -эпитиопропокси)-индола | |
ES8301935A1 (es) | Un procedimiento para preparar derivados de 3-hidrazino-6-piridazin-amina . |