GB1397089A - Preparation of benzothiazoles - Google Patents
Preparation of benzothiazolesInfo
- Publication number
- GB1397089A GB1397089A GB5568472A GB5568472A GB1397089A GB 1397089 A GB1397089 A GB 1397089A GB 5568472 A GB5568472 A GB 5568472A GB 5568472 A GB5568472 A GB 5568472A GB 1397089 A GB1397089 A GB 1397089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diazotization
- chloro
- solvent
- oxobenzo
- thiazoline
- 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
- 238000002360 preparation method Methods 0.000 title abstract 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical class C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 title 1
- MBFOZAKOORJAMK-UHFFFAOYSA-N 4-chloro-3h-1,3-benzothiazol-2-one Chemical compound C1=CC=C2SC(O)=NC2=C1Cl MBFOZAKOORJAMK-UHFFFAOYSA-N 0.000 abstract 4
- 238000006193 diazotization reaction Methods 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- YZUKKTCDYSIWKJ-UHFFFAOYSA-N (2-chlorophenyl)thiourea Chemical compound NC(=S)NC1=CC=CC=C1Cl YZUKKTCDYSIWKJ-UHFFFAOYSA-N 0.000 abstract 1
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 abstract 1
- OEQQFQXMCPMEIH-UHFFFAOYSA-N 4-chloro-1,3-benzothiazol-2-amine Chemical compound C1=CC=C2SC(N)=NC2=C1Cl OEQQFQXMCPMEIH-UHFFFAOYSA-N 0.000 abstract 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5568472A GB1397089A (en) | 1972-12-01 | 1972-12-01 | Preparation of benzothiazoles |
| NL7315862A NL7315862A (enExample) | 1972-12-01 | 1973-11-20 | |
| IE2116/73A IE39320B1 (en) | 1972-12-01 | 1973-11-21 | Preparation of benzothiazoles |
| ZA738920A ZA738920B (en) | 1972-12-01 | 1973-11-22 | Preparation of benzothiazoles |
| IL43690A IL43690A (en) | 1972-12-01 | 1973-11-23 | Preparation of 4-chloro-2-hydroxybenzothiazole |
| US418733A US3888871A (en) | 1972-12-01 | 1973-11-23 | Process for the preparation of 4-chloro-2-hydroxybenzothiazole |
| CS8171A CS175468B2 (enExample) | 1972-12-01 | 1973-11-27 | |
| BE138215A BE807856A (fr) | 1972-12-01 | 1973-11-27 | Procede de preparation de 4-chloro-2- hydroxybenzothiazole |
| AU63005/73A AU473940B2 (en) | 1972-12-01 | 1973-11-28 | Preparation of benzothiazoles |
| AT997673A AT331240B (de) | 1972-12-01 | 1973-11-28 | Verfahren zur herstellung von 4-chlor-2-hydroxybenzothiazol |
| PL1973166924A PL89548B1 (enExample) | 1972-12-01 | 1973-11-29 | |
| IT7353972A IT1000168B (it) | 1972-12-01 | 1973-11-29 | Procedimento per produrre 4 cloro 2 idrossibenzotiazolo e suoi esteri e sali |
| CA186,985A CA1023749A (en) | 1972-12-01 | 1973-11-29 | Preparation of benzothiazoles |
| FR7342591A FR2208907B1 (enExample) | 1972-12-01 | 1973-11-29 | |
| LU68895A LU68895A1 (enExample) | 1972-12-01 | 1973-11-30 | |
| NO4587/73A NO140102C (no) | 1972-12-01 | 1973-11-30 | Fremgangsmaate for fremstilling av 4-klor-2-hydroksybenzo-tiazol, og tilsvarende produkter substituert i 3-stilling |
| CH1687473A CH587259A5 (enExample) | 1972-12-01 | 1973-11-30 | |
| ES420999A ES420999A1 (es) | 1972-12-01 | 1973-11-30 | Un procedimiento para preparar 4-cloro-2-hidroxibenzotia- zol. |
| SE7316243A SE415098B (sv) | 1972-12-01 | 1973-11-30 | Forfarande for framstellning av bensotiazoler |
| FI3690/73A FI56004C (fi) | 1972-12-01 | 1973-11-30 | Saett att framstaella 4-klor-2-hydroxi-bensotiazol och motsvarande foereningar substituerade i 3-staellningen |
| JP48134828A JPS5824437B2 (ja) | 1972-12-01 | 1973-12-01 | ４− クロル −２− ヒドロキシベンゾチアゾ−ルノセイホウ |
| DE2360202A DE2360202C2 (de) | 1972-12-01 | 1973-12-03 | Verfahren zur Herstellung von 4-Chlor-benzothiazolverbindungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5568472A GB1397089A (en) | 1972-12-01 | 1972-12-01 | Preparation of benzothiazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397089A true GB1397089A (en) | 1975-06-11 |
Family
ID=10474584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5568472A Expired GB1397089A (en) | 1972-12-01 | 1972-12-01 | Preparation of benzothiazoles |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US3888871A (enExample) |
| JP (1) | JPS5824437B2 (enExample) |
| AT (1) | AT331240B (enExample) |
| AU (1) | AU473940B2 (enExample) |
| BE (1) | BE807856A (enExample) |
| CA (1) | CA1023749A (enExample) |
| CH (1) | CH587259A5 (enExample) |
| CS (1) | CS175468B2 (enExample) |
| DE (1) | DE2360202C2 (enExample) |
| ES (1) | ES420999A1 (enExample) |
| FI (1) | FI56004C (enExample) |
| FR (1) | FR2208907B1 (enExample) |
| GB (1) | GB1397089A (enExample) |
| IE (1) | IE39320B1 (enExample) |
| IL (1) | IL43690A (enExample) |
| IT (1) | IT1000168B (enExample) |
| LU (1) | LU68895A1 (enExample) |
| NL (1) | NL7315862A (enExample) |
| NO (1) | NO140102C (enExample) |
| PL (1) | PL89548B1 (enExample) |
| SE (1) | SE415098B (enExample) |
| ZA (1) | ZA738920B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4313930A1 (de) * | 1993-04-28 | 1994-11-03 | Hoechst Ag | Verfahren zur Herstellung von 2(3H)-Benzothiazolen |
| CN104122341B (zh) * | 2014-04-30 | 2015-10-28 | 河南省农业科学院农业质量标准与检测技术研究所 | 一种植物源性食品中草除灵乙酸的检测方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB966496A (en) * | 1962-05-15 | 1964-08-12 | Boots Pure Drug Co Ltd | 2,4-dichlorobenzothiazole and its use in the preparation of benzothiazoles |
-
1972
- 1972-12-01 GB GB5568472A patent/GB1397089A/en not_active Expired
-
1973
- 1973-11-20 NL NL7315862A patent/NL7315862A/xx not_active Application Discontinuation
- 1973-11-21 IE IE2116/73A patent/IE39320B1/xx unknown
- 1973-11-22 ZA ZA738920A patent/ZA738920B/xx unknown
- 1973-11-23 US US418733A patent/US3888871A/en not_active Expired - Lifetime
- 1973-11-23 IL IL43690A patent/IL43690A/en unknown
- 1973-11-27 CS CS8171A patent/CS175468B2/cs unknown
- 1973-11-27 BE BE138215A patent/BE807856A/xx unknown
- 1973-11-28 AU AU63005/73A patent/AU473940B2/en not_active Expired
- 1973-11-28 AT AT997673A patent/AT331240B/de not_active IP Right Cessation
- 1973-11-29 FR FR7342591A patent/FR2208907B1/fr not_active Expired
- 1973-11-29 PL PL1973166924A patent/PL89548B1/pl unknown
- 1973-11-29 CA CA186,985A patent/CA1023749A/en not_active Expired
- 1973-11-29 IT IT7353972A patent/IT1000168B/it active
- 1973-11-30 FI FI3690/73A patent/FI56004C/fi active
- 1973-11-30 LU LU68895A patent/LU68895A1/xx unknown
- 1973-11-30 CH CH1687473A patent/CH587259A5/xx not_active IP Right Cessation
- 1973-11-30 NO NO4587/73A patent/NO140102C/no unknown
- 1973-11-30 ES ES420999A patent/ES420999A1/es not_active Expired
- 1973-11-30 SE SE7316243A patent/SE415098B/xx unknown
- 1973-12-01 JP JP48134828A patent/JPS5824437B2/ja not_active Expired
- 1973-12-03 DE DE2360202A patent/DE2360202C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS175468B2 (enExample) | 1977-05-31 |
| ZA738920B (en) | 1974-10-30 |
| AU473940B2 (en) | 1976-07-08 |
| NO140102B (no) | 1979-03-26 |
| LU68895A1 (enExample) | 1974-02-11 |
| CH587259A5 (enExample) | 1977-04-29 |
| US3888871A (en) | 1975-06-10 |
| AU6300573A (en) | 1975-05-29 |
| SE415098B (sv) | 1980-09-08 |
| IE39320L (en) | 1974-06-01 |
| IL43690A (en) | 1976-02-29 |
| IT1000168B (it) | 1976-03-30 |
| BE807856A (fr) | 1974-05-27 |
| FI56004B (fi) | 1979-07-31 |
| PL89548B1 (enExample) | 1976-11-30 |
| ATA997673A (de) | 1975-11-15 |
| AT331240B (de) | 1976-08-10 |
| FR2208907A1 (enExample) | 1974-06-28 |
| FR2208907B1 (enExample) | 1976-10-08 |
| IE39320B1 (en) | 1978-09-13 |
| DE2360202C2 (de) | 1983-11-24 |
| DE2360202A1 (de) | 1974-06-06 |
| IL43690A0 (en) | 1974-03-14 |
| ES420999A1 (es) | 1976-04-01 |
| JPS4986364A (enExample) | 1974-08-19 |
| NO140102C (no) | 1979-07-11 |
| JPS5824437B2 (ja) | 1983-05-20 |
| CA1023749A (en) | 1978-01-03 |
| NL7315862A (enExample) | 1974-06-05 |
| FI56004C (fi) | 1979-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |