HU172482B - Process for preparing sulphamoyl-benzoic acids - Google Patents
Process for preparing sulphamoyl-benzoic acidsInfo
- Publication number
- HU172482B HU172482B HU76HO00001899A HUHO001899A HU172482B HU 172482 B HU172482 B HU 172482B HU 76HO00001899 A HU76HO00001899 A HU 76HO00001899A HU HO001899 A HUHO001899 A HU HO001899A HU 172482 B HU172482 B HU 172482B
- Authority
- HU
- Hungary
- Prior art keywords
- sulphamoyl
- preparing
- benzoic acids
- benzoic
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/155—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752518999 DE2518999A1 (en) | 1975-04-29 | 1975-04-29 | Diuretic 3-sulphamoyl 5-alkylamino benzoic acids - from N-protected 4-halo 3-sulphamoyl benzoic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU172482B true HU172482B (en) | 1978-09-28 |
Family
ID=5945286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76HO00001899A HU172482B (en) | 1975-04-29 | 1976-04-28 | Process for preparing sulphamoyl-benzoic acids |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS51131849A (en) |
| AT (1) | AT345268B (en) |
| CA (1) | CA1082191A (en) |
| DE (1) | DE2518999A1 (en) |
| DK (1) | DK189876A (en) |
| FI (1) | FI761156A (en) |
| HU (1) | HU172482B (en) |
| NL (1) | NL7604356A (en) |
| NO (1) | NO143154C (en) |
| SE (1) | SE7604940L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5375199A (en) * | 1976-12-15 | 1978-07-04 | Toda Kogyo Corp | Method of making acicular alphaa feooh particulates |
| ES482591A1 (en) * | 1978-07-20 | 1980-04-01 | Basf Ag | N-Arylsulfonyl pyrroles, their preparation and medicaments containing them. |
| DE102005002130A1 (en) | 2005-01-17 | 2006-07-27 | Sanofi-Aventis Deutschland Gmbh | New substituted aminomethylene sulfonamides useful as hormone sensitive lipase inhibitors in medicaments for treatment and/or prevention of non-insulin dependent diabetes mellitus, diabetic syndrome or obesity |
| CN116041228B (en) * | 2022-05-16 | 2024-03-12 | 沈阳希贝康医药科技有限公司 | Synthesis method of bumetanide |
-
1975
- 1975-04-29 DE DE19752518999 patent/DE2518999A1/en not_active Withdrawn
-
1976
- 1976-04-23 NL NL7604356A patent/NL7604356A/en not_active Application Discontinuation
- 1976-04-27 FI FI761156A patent/FI761156A/fi not_active Application Discontinuation
- 1976-04-28 NO NO761468A patent/NO143154C/en unknown
- 1976-04-28 AT AT309976A patent/AT345268B/en not_active IP Right Cessation
- 1976-04-28 CA CA251,343A patent/CA1082191A/en not_active Expired
- 1976-04-28 JP JP51049307A patent/JPS51131849A/en active Pending
- 1976-04-28 DK DK189876A patent/DK189876A/en not_active Application Discontinuation
- 1976-04-28 HU HU76HO00001899A patent/HU172482B/en unknown
- 1976-04-29 SE SE7604940A patent/SE7604940L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA309976A (en) | 1978-01-15 |
| NL7604356A (en) | 1976-11-02 |
| NO761468L (en) | 1976-11-01 |
| CA1082191A (en) | 1980-07-22 |
| JPS51131849A (en) | 1976-11-16 |
| SE7604940L (en) | 1976-10-30 |
| NO143154C (en) | 1980-12-29 |
| NO143154B (en) | 1980-09-15 |
| DE2518999A1 (en) | 1976-11-18 |
| DK189876A (en) | 1976-10-30 |
| AT345268B (en) | 1978-09-11 |
| FI761156A (en) | 1976-10-30 |
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