ES420999A1 - Un procedimiento para preparar 4-cloro-2-hidroxibenzotia- zol. - Google Patents
Un procedimiento para preparar 4-cloro-2-hidroxibenzotia- zol.Info
- Publication number
- ES420999A1 ES420999A1 ES420999A ES420999A ES420999A1 ES 420999 A1 ES420999 A1 ES 420999A1 ES 420999 A ES420999 A ES 420999A ES 420999 A ES420999 A ES 420999A ES 420999 A1 ES420999 A1 ES 420999A1
- Authority
- ES
- Spain
- Prior art keywords
- hydroxybenzothiazole
- chloro
- preparation
- halohydrate
- diazotisation
- 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
- MBFOZAKOORJAMK-UHFFFAOYSA-N 4-chloro-3h-1,3-benzothiazol-2-one Chemical compound C1=CC=C2SC(O)=NC2=C1Cl MBFOZAKOORJAMK-UHFFFAOYSA-N 0.000 title abstract 2
- 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
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006193 diazotization reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002904 solvent 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (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)
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 |
|---|---|
| ES420999A1 true ES420999A1 (es) | 1976-04-01 |
Family
ID=10474584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420999A Expired ES420999A1 (es) | 1972-12-01 | 1973-11-30 | Un procedimiento para preparar 4-cloro-2-hidroxibenzotia- zol. |
Country Status (22)
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 IL IL43690A patent/IL43690A/en unknown
- 1973-11-23 US US418733A patent/US3888871A/en not_active Expired - Lifetime
- 1973-11-27 CS CS8171A patent/CS175468B2/cs unknown
- 1973-11-27 BE BE138215A patent/BE807856A/xx unknown
- 1973-11-28 AT AT997673A patent/AT331240B/de not_active IP Right Cessation
- 1973-11-28 AU AU63005/73A patent/AU473940B2/en not_active Expired
- 1973-11-29 CA CA186,985A patent/CA1023749A/en not_active Expired
- 1973-11-29 FR FR7342591A patent/FR2208907B1/fr not_active Expired
- 1973-11-29 PL PL1973166924A patent/PL89548B1/pl unknown
- 1973-11-29 IT IT7353972A patent/IT1000168B/it active
- 1973-11-30 CH CH1687473A patent/CH587259A5/xx not_active IP Right Cessation
- 1973-11-30 SE SE7316243A patent/SE415098B/xx unknown
- 1973-11-30 FI FI3690/73A patent/FI56004C/fi active
- 1973-11-30 LU LU68895A patent/LU68895A1/xx unknown
- 1973-11-30 NO NO4587/73A patent/NO140102C/no unknown
- 1973-11-30 ES ES420999A patent/ES420999A1/es not_active Expired
- 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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL177483C (nl) | Werkwijze voor de bereiding van een hardbaar mengsel dat geschikt is voor gebruik als constructiemateriaal. | |
| NL7613688A (nl) | Werkwijze ter bereiding van oplosbare, hydroxyl- groepen bevattende, met organische polyisocyana- ten verkpoopbare mengpolymerisaten. | |
| NL7503999A (nl) | Werkwijze ter bereiding van schuimende sojapro- dukten en aldus bereide produkten. | |
| CA1030299A (en) | Process for preparing low smoke-generating rigid foams | |
| NL183894C (nl) | Werkwijze ter bereiding van een mengsel, dat een gechloorsulfonateerd polyetheen-elastomeer en een aardolieprodukt bevat en voorwerpen daaruit vervaardigd. | |
| ES420999A1 (es) | Un procedimiento para preparar 4-cloro-2-hidroxibenzotia- zol. | |
| ES311092A1 (es) | Procedimiento para preparar hidroxietilcelulosa. | |
| AU468730B2 (en) | Process for diazotizing amines | |
| NL7504759A (nl) | Werkwijze voor het bereiden van schuimstoffen op basis van styreenpolymeren, alifatische koolwaterstoffen en weekmakers, alsmede ge- vormde voortbrengselen, geheel of gedeeltelijk bestaande uit aldus verkregen schuimstoffen. | |
| JPS5113132B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| NL7902952A (nl) | Werkwijze ter bereiding van benzylideenesters, de toe- passing hiervan als geneesmiddel en de aldus verkregen geneesmiddelen. | |
| ES393189A1 (es) | Un procedimiento para secar productos enzimaticos. | |
| CA983643A (en) | Polyurethane products, their use, and process for preparing such polyurethane products | |
| AU278137B2 (en) | Process for preparing a soluble tea product | |
| CA950597A (en) | Process for preparing petroleum resin | |
| ES445739A1 (es) | Procedimiento de fabricacion de un producto gelificante paraempleo de un medio de cultivo. | |
| ES397105A1 (es) | Un procedimiento para la obtencion de la 2-ciano-3-dietoxi-metilglutaramida. | |
| GB858256A (en) | Process for the preparation of trivinyl cyclohexanes | |
| ES395076A1 (es) | Procedimiento de preparacion de una composicion polimera dealto peso molecular del tipo ionene para la produccion de papel. | |
| AU4662472A (en) | Process for preparing a simulated meat product | |
| ES213576A2 (es) | Un procedimiento para la obtencion de agentes para facilitar el desprendimiento de objetos moldeados | |
| ES415442A1 (es) | Procedimiento de obtencion de un nuevo derivado del acido 7-aminocefalosporanico. | |
| CA976987A (en) | Process for preparing 1,2,3-trichloropropene | |
| CA983918A (en) | Process for preparing estratriene derivatives | |
| ES405284A1 (es) | Procedimiento de obtencion de un nuevo derivado del acido 6-aminopenicilanico. |