DK142457B - Fremgangsmåde til fremstilling af 2-hydrazinobenzothiazoler. - Google Patents
Fremgangsmåde til fremstilling af 2-hydrazinobenzothiazoler. Download PDFInfo
- Publication number
- DK142457B DK142457B DK547573AA DK547573A DK142457B DK 142457 B DK142457 B DK 142457B DK 547573A A DK547573A A DK 547573AA DK 547573 A DK547573 A DK 547573A DK 142457 B DK142457 B DK 142457B
- Authority
- DK
- Denmark
- Prior art keywords
- hydrazinobenzothiazole
- hydrazine
- product
- acid
- mole
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29638172A | 1972-10-10 | 1972-10-10 | |
| US29638172 | 1972-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142457B true DK142457B (da) | 1980-11-03 |
| DK142457C DK142457C (fr) | 1981-03-30 |
Family
ID=23141770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK547573AA DK142457B (da) | 1972-10-10 | 1973-10-09 | Fremgangsmåde til fremstilling af 2-hydrazinobenzothiazoler. |
Country Status (27)
| Country | Link |
|---|---|
| JP (1) | JPS5756475B2 (fr) |
| KR (1) | KR780000070B1 (fr) |
| AR (1) | AR231286A1 (fr) |
| AT (1) | AT326119B (fr) |
| AU (1) | AU471441B2 (fr) |
| BE (1) | BE805853A (fr) |
| BG (1) | BG25795A3 (fr) |
| BR (1) | BR7307856D0 (fr) |
| CA (1) | CA1007645A (fr) |
| CH (1) | CH591462A5 (fr) |
| CS (1) | CS168048B2 (fr) |
| DD (1) | DD111209A5 (fr) |
| DE (1) | DE2350875C3 (fr) |
| DK (1) | DK142457B (fr) |
| ES (1) | ES419450A1 (fr) |
| FR (1) | FR2208906B1 (fr) |
| GB (1) | GB1437208A (fr) |
| HU (1) | HU167275B (fr) |
| IE (1) | IE38266B1 (fr) |
| IT (1) | IT995604B (fr) |
| NL (1) | NL178254C (fr) |
| PL (1) | PL89455B1 (fr) |
| RO (1) | RO63006A (fr) |
| SE (1) | SE411120B (fr) |
| SU (1) | SU507239A3 (fr) |
| YU (1) | YU261373A (fr) |
| ZA (1) | ZA737483B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350330A (en) * | 1976-10-19 | 1978-05-08 | Mitsui Toatsu Chem Inc | Controlling agents against bacterial leaf blight on rice plants |
| EP0028406A1 (fr) * | 1979-10-31 | 1981-05-13 | Gaf Corporation | N-Benzothiazoloazines copolymérisables absorbant les radiations ultraviolettes |
| DE2947489A1 (de) * | 1979-11-24 | 1981-06-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von 2,2'-imino-bis-benzthiazol-verbindungen |
| EG17986A (en) * | 1985-08-09 | 1991-08-30 | Lilly Co Eli | Synthesis of tricyclazole |
| CN103833674B (zh) * | 2014-03-13 | 2016-01-27 | 杭州师范大学 | 一种合成4-甲基-2-肼基苯并噻唑的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659730A (en) * | 1951-04-12 | 1953-11-17 | Schenley Ind Inc | 2'-(4'-lower alkanoylaminobenzal)-6-acetylamino-hydrazinobenzothiazole-2 |
-
1973
- 1973-09-20 IE IE1687/73A patent/IE38266B1/xx unknown
- 1973-09-21 ZA ZA737483*A patent/ZA737483B/xx unknown
- 1973-09-26 CH CH1377973A patent/CH591462A5/xx not_active IP Right Cessation
- 1973-09-28 CA CA182,176A patent/CA1007645A/en not_active Expired
- 1973-09-29 KR KR7301620A patent/KR780000070B1/ko active
- 1973-10-02 AT AT841473A patent/AT326119B/de not_active IP Right Cessation
- 1973-10-04 IT IT29760/73A patent/IT995604B/it active
- 1973-10-05 AU AU61083/73A patent/AU471441B2/en not_active Expired
- 1973-10-05 YU YU02613/73A patent/YU261373A/xx unknown
- 1973-10-08 ES ES419450A patent/ES419450A1/es not_active Expired
- 1973-10-08 RO RO7300076273A patent/RO63006A/fr unknown
- 1973-10-08 NL NLAANVRAGE7313767,A patent/NL178254C/xx not_active IP Right Cessation
- 1973-10-09 DK DK547573AA patent/DK142457B/da not_active IP Right Cessation
- 1973-10-09 HU HUEI499A patent/HU167275B/hu unknown
- 1973-10-09 GB GB4706173A patent/GB1437208A/en not_active Expired
- 1973-10-09 BG BG7300024693A patent/BG25795A3/xx unknown
- 1973-10-09 SE SE7313729A patent/SE411120B/sv unknown
- 1973-10-09 BR BR7856/73A patent/BR7307856D0/pt unknown
- 1973-10-09 JP JP48113735A patent/JPS5756475B2/ja not_active Expired
- 1973-10-09 DD DD173945A patent/DD111209A5/xx unknown
- 1973-10-09 BE BE1005416A patent/BE805853A/fr not_active IP Right Cessation
- 1973-10-09 AR AR250439A patent/AR231286A1/es active
- 1973-10-09 SU SU1963871A patent/SU507239A3/ru active
- 1973-10-10 CS CS6968A patent/CS168048B2/cs unknown
- 1973-10-10 DE DE2350875A patent/DE2350875C3/de not_active Expired
- 1973-10-10 FR FR7336205A patent/FR2208906B1/fr not_active Expired
- 1973-10-10 PL PL1973165751A patent/PL89455B1/pl unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |