MX3409E - Procedimiento para la obtencion de derivados de piridinsulfonamida - Google Patents
Procedimiento para la obtencion de derivados de piridinsulfonamidaInfo
- Publication number
- MX3409E MX3409E MX000242U MX24276U MX3409E MX 3409 E MX3409 E MX 3409E MX 000242 U MX000242 U MX 000242U MX 24276 U MX24276 U MX 24276U MX 3409 E MX3409 E MX 3409E
- Authority
- MX
- Mexico
- Prior art keywords
- carried out
- temperature
- acid
- chloride
- approximately
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 238000005576 amination reaction Methods 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 abstract 2
- SMLXJWRGAHUNNM-UHFFFAOYSA-N 5-bromopyridine-3-sulfonic acid Chemical compound OS(=O)(=O)C1=CN=CC(Br)=C1 SMLXJWRGAHUNNM-UHFFFAOYSA-N 0.000 abstract 1
- AVILRJQPDYPXFQ-UHFFFAOYSA-N 5-bromopyridine-3-sulfonyl chloride Chemical compound ClS(=O)(=O)C1=CN=CC(Br)=C1 AVILRJQPDYPXFQ-UHFFFAOYSA-N 0.000 abstract 1
- CYBIIVMRVXKBJV-UHFFFAOYSA-N 5-nitropyridine-3-sulfonic acid Chemical compound OS(=O)(=O)C1=CN=CC([N+]([O-])=O)=C1 CYBIIVMRVXKBJV-UHFFFAOYSA-N 0.000 abstract 1
- UEDNSYQELGGNEN-UHFFFAOYSA-N 5-nitropyridine-3-sulfonyl chloride Chemical compound [O-][N+](=O)C1=CN=CC(S(Cl)(=O)=O)=C1 UEDNSYQELGGNEN-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- DWJMBQYORXLGAE-UHFFFAOYSA-N pyridine-2-sulfonamide Chemical class NS(=O)(=O)C1=CC=CC=N1 DWJMBQYORXLGAE-UHFFFAOYSA-N 0.000 abstract 1
- CDRNYKLYADJTMN-UHFFFAOYSA-N pyridine-3-sulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CN=C1 CDRNYKLYADJTMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50058180A JPS5951524B2 (ja) | 1975-05-15 | 1975-05-15 | 抗コクシジウム剤 |
| JP50146501A JPS5270029A (en) | 1975-12-09 | 1975-12-09 | Coccidiostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3409E true MX3409E (es) | 1980-11-03 |
Family
ID=26399248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX000242U MX3409E (es) | 1975-05-15 | 1976-05-14 | Procedimiento para la obtencion de derivados de piridinsulfonamida |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4094982A (ref) |
| BR (1) | BR7603012A (ref) |
| CA (1) | CA1083575A (ref) |
| DE (1) | DE2621583A1 (ref) |
| FR (1) | FR2310759A1 (ref) |
| GB (1) | GB1479879A (ref) |
| IT (1) | IT1070451B (ref) |
| MX (1) | MX3409E (ref) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105183C2 (de) * | 1981-02-13 | 1986-09-25 | Günther 2000 Hamburg Spranger | Einrichtung zur Verminderung des Strömungswiderstandes von von Gasen wie Luft oder dergl. umströmten Flügeln |
| DE69400631T2 (de) * | 1993-05-05 | 1997-02-27 | Palo Alto Medical Foundation, Palo Alto, Calif. | Verwendung von rifamycinderivaten zur herstellung eines arzneimittels zur behandlung der toxoplasmose |
| US6022884A (en) | 1997-11-07 | 2000-02-08 | Amgen Inc. | Substituted pyridine compounds and methods of use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2170209A (en) * | 1937-11-24 | 1939-08-22 | Cilag Chemisches Ind Lab A G | Sulphonamides of 2-aminopyridines |
-
1976
- 1976-04-28 US US05/681,154 patent/US4094982A/en not_active Expired - Lifetime
- 1976-05-04 GB GB18130/76A patent/GB1479879A/en not_active Expired
- 1976-05-07 CA CA251,989A patent/CA1083575A/en not_active Expired
- 1976-05-13 BR BR7603012A patent/BR7603012A/pt unknown
- 1976-05-14 FR FR7614608A patent/FR2310759A1/fr active Granted
- 1976-05-14 IT IT68193/76A patent/IT1070451B/it active
- 1976-05-14 MX MX000242U patent/MX3409E/es unknown
- 1976-05-14 DE DE19762621583 patent/DE2621583A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2621583A1 (de) | 1976-12-02 |
| GB1479879A (en) | 1977-07-13 |
| IT1070451B (it) | 1985-03-29 |
| FR2310759A1 (fr) | 1976-12-10 |
| CA1083575A (en) | 1980-08-12 |
| BR7603012A (pt) | 1977-05-31 |
| AU1392276A (en) | 1977-11-17 |
| US4094982A (en) | 1978-06-13 |
| FR2310759B1 (ref) | 1978-11-17 |
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