ES474600A1 - Procedimiento para la preparacion de isotiazol-3(2h)-on-1,1-dioxidos condensados - Google Patents
Procedimiento para la preparacion de isotiazol-3(2h)-on-1,1-dioxidos condensadosInfo
- Publication number
- ES474600A1 ES474600A1 ES474600A ES474600A ES474600A1 ES 474600 A1 ES474600 A1 ES 474600A1 ES 474600 A ES474600 A ES 474600A ES 474600 A ES474600 A ES 474600A ES 474600 A1 ES474600 A1 ES 474600A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- carbon atoms
- dioxides
- formula
- methyl
- 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
- 235000003599 food sweetener Nutrition 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000003765 sweetening agent Substances 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002071 phenylalkoxy group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
- A23L27/33—Artificial sweetening agents containing sugars or derivatives
- A23L27/34—Sugar alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D307/64—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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 to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/34—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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 to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Seasonings (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Procedimiento para la preparación de isotiazol-3(2H)-on-1,1- dióxidos condensados de la fórmula general I **(Fórmula)** en donde significa un átomo de oxígeno o de azufre, R1 significa un átomo de hidrógeno o el grupo metilo o etilo y R2 significa el grupo metilo o etilo y de sus sales con bases inorgánicas u orgánicas, que se caracteriza porque se cicliza un derivado de ácido 2-sulfamoil-3-carboxílico de la fórmula general II **(Fórmula)** en donde X, R1 y R2 están definidos tal como anteriormente, R3 representa un átomo de hidrógeno o un radical ter-alcohilo con 4 hasta 19 átomos de carbono y R4 representa un grupo intercambiable nucleófilamente tal como el grupo hidroxi, un grupo alcoxi con 1 hasta 10 átomos de carbono, un grupo arilox, cuyo grupo arilo representa un grupo fenilo o naftilo, un grupo fenilalcoxi con 1 hasta 3 átomos de carbono en la porción alcohileno o un átomo de halógeno.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772749640 DE2749640A1 (de) | 1977-11-05 | 1977-11-05 | Ein thieno eckige klammer auf 3,2-d eckige klammer zu isothiazolondioxid, verfahren zu seiner herstellung und dessen verwendung |
| DE19782839266 DE2839266A1 (de) | 1978-09-09 | 1978-09-09 | Kondensierte isothiazol-3(2h)-on-1,1- dioxide, verfahren zu deren herstellung und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES474600A1 true ES474600A1 (es) | 1979-03-16 |
Family
ID=25773036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES474600A Expired ES474600A1 (es) | 1977-11-05 | 1978-10-27 | Procedimiento para la preparacion de isotiazol-3(2h)-on-1,1-dioxidos condensados |
Country Status (23)
| Country | Link |
|---|---|
| US (2) | US4233333A (es) |
| JP (1) | JPS5473792A (es) |
| AT (1) | AT364852B (es) |
| CA (1) | CA1112646A (es) |
| CH (1) | CH638222A5 (es) |
| DK (1) | DK490678A (es) |
| ES (1) | ES474600A1 (es) |
| FI (1) | FI63416C (es) |
| FR (1) | FR2407934A1 (es) |
| GB (1) | GB2007227B (es) |
| GR (1) | GR65280B (es) |
| HU (1) | HU179354B (es) |
| IE (1) | IE47488B1 (es) |
| IL (1) | IL55868A (es) |
| IT (1) | IT1157400B (es) |
| LU (1) | LU80472A1 (es) |
| NL (1) | NL7810949A (es) |
| NO (1) | NO149355C (es) |
| NZ (1) | NZ188818A (es) |
| PH (1) | PH14846A (es) |
| PT (1) | PT68743A (es) |
| SE (1) | SE7811418L (es) |
| YU (1) | YU254078A (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT364852B (de) | 1977-11-05 | 1981-11-25 | Thomae Gmbh Dr K | Verfahren zur herstellung von kondensierten isothiazol-3(2h)-on-1,1-dioxiden und von deren salzen |
| DK169255B1 (da) * | 1983-02-22 | 1994-09-26 | American Home Prod | Analogifremgangsmåde til fremstilling af thieno-isothiazol-1,1-dioxid-derivater og farmaceutisk acceptable salte heraf |
| CA1257262A (en) * | 1985-05-20 | 1989-07-11 | George Levitt | Herbicidal thiophenesulfonamides |
| FI862513A7 (fi) * | 1985-07-04 | 1987-01-05 | Chemie Linz Ag | Uudet tieno-1,2-tiatsolijohdokset, menetelmä niiden valmistamiseksi ja näitä sisältävät farmaseuttiset tuotteet. |
| US4732984A (en) * | 1985-10-17 | 1988-03-22 | American Home Products Corporation | Piperazinoisothiazolones with psychotropic activity |
| ATA39088A (de) * | 1988-02-18 | 1990-06-15 | Binder Dieter Dr | Basisch substituierte thienoisothiazol-3(2h)-on-1,1-dioxide und ihre pharmazeutisch vertraeglichen salze, verfahren zu ihrer herstellung und ihre verwendung |
| US5523416A (en) * | 1994-07-22 | 1996-06-04 | Eli Lilly And Company | Process for preparing 3-(4-aminoethoxy-benzoyl) benzo (B)-thiophenes |
| DE4427996A1 (de) * | 1994-08-08 | 1996-02-15 | Basf Ag | Verfahren zur Herstellung von Saccharincarbonsäuren und -carbonsäureestern |
| ZA978372B (en) * | 1996-09-25 | 1999-03-17 | Lilly Co Eli | Process for the synthesis of benzothiophenes |
| ZA9710262B (en) * | 1996-11-19 | 1999-05-13 | Lilly Co Eli | Process for the synthesis of benzothiophenes |
| WO2017079719A1 (en) | 2015-11-06 | 2017-05-11 | Regents Of The University Of Minnesota | Aromatic surfactants |
| EP3371159B1 (en) | 2015-11-06 | 2021-10-27 | Regents of the University of Minnesota | Methods of forming aromatic containing compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534689B2 (de) | 1974-09-16 | 1979-03-01 | Basf Ag, 6700 Ludwigshafen | 23-Dihydro-3-oxo-thieno-isothiazol-1,1-dioxide |
| AT364852B (de) | 1977-11-05 | 1981-11-25 | Thomae Gmbh Dr K | Verfahren zur herstellung von kondensierten isothiazol-3(2h)-on-1,1-dioxiden und von deren salzen |
-
1978
- 1978-10-03 AT AT0711178A patent/AT364852B/de not_active IP Right Cessation
- 1978-10-20 US US05/952,958 patent/US4233333A/en not_active Expired - Lifetime
- 1978-10-27 ES ES474600A patent/ES474600A1/es not_active Expired
- 1978-10-31 GR GR57539A patent/GR65280B/el unknown
- 1978-11-01 YU YU02540/78A patent/YU254078A/xx unknown
- 1978-11-01 CH CH1126078A patent/CH638222A5/de not_active IP Right Cessation
- 1978-11-02 CA CA315,728A patent/CA1112646A/en not_active Expired
- 1978-11-03 NL NL7810949A patent/NL7810949A/xx not_active Application Discontinuation
- 1978-11-03 GB GB7843073A patent/GB2007227B/en not_active Expired
- 1978-11-03 PT PT68743A patent/PT68743A/pt unknown
- 1978-11-03 IT IT51769/78A patent/IT1157400B/it active
- 1978-11-03 DK DK490678A patent/DK490678A/da not_active Application Discontinuation
- 1978-11-03 IL IL55868A patent/IL55868A/xx unknown
- 1978-11-03 FI FI783357A patent/FI63416C/fi not_active IP Right Cessation
- 1978-11-03 SE SE7811418A patent/SE7811418L/xx unknown
- 1978-11-03 NO NO783699A patent/NO149355C/no unknown
- 1978-11-03 FR FR7831223A patent/FR2407934A1/fr active Granted
- 1978-11-03 NZ NZ188818A patent/NZ188818A/xx unknown
- 1978-11-03 HU HU78TO1088A patent/HU179354B/hu unknown
- 1978-11-03 LU LU80472A patent/LU80472A1/de unknown
- 1978-11-03 IE IE2185/78A patent/IE47488B1/en unknown
- 1978-11-03 PH PH21761A patent/PH14846A/en unknown
- 1978-11-06 JP JP13662878A patent/JPS5473792A/ja active Pending
-
1981
- 1981-08-27 US US06/297,004 patent/US4430355A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2407934B1 (es) | 1982-10-01 |
| CA1112646A (en) | 1981-11-17 |
| FI63416C (fi) | 1983-06-10 |
| IL55868A (en) | 1981-07-31 |
| NZ188818A (en) | 1981-01-23 |
| NO149355C (no) | 1984-04-04 |
| PT68743A (pt) | 1978-12-01 |
| FR2407934A1 (fr) | 1979-06-01 |
| ATA711178A (de) | 1981-04-15 |
| IE47488B1 (en) | 1984-04-04 |
| LU80472A1 (de) | 1979-12-06 |
| NL7810949A (nl) | 1979-05-08 |
| JPS5473792A (en) | 1979-06-13 |
| US4430355A (en) | 1984-02-07 |
| IT1157400B (it) | 1987-02-11 |
| GB2007227B (en) | 1982-03-24 |
| IL55868A0 (en) | 1979-01-31 |
| FI63416B (fi) | 1983-02-28 |
| DK490678A (da) | 1979-05-06 |
| AT364852B (de) | 1981-11-25 |
| NO783699L (no) | 1979-05-08 |
| SE7811418L (sv) | 1979-05-06 |
| GR65280B (en) | 1980-07-31 |
| FI783357A7 (fi) | 1979-05-06 |
| YU254078A (en) | 1983-01-21 |
| PH14846A (en) | 1981-12-16 |
| NO149355B (no) | 1983-12-27 |
| IE782185L (en) | 1979-05-05 |
| CH638222A5 (de) | 1983-09-15 |
| IT7851769A0 (it) | 1978-11-03 |
| US4233333A (en) | 1980-11-11 |
| GB2007227A (en) | 1979-05-16 |
| HU179354B (en) | 1982-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971103 |