CH335521A - Process for the preparation of new quaternary salts - Google Patents
Process for the preparation of new quaternary saltsInfo
- Publication number
- CH335521A CH335521A CH335521DA CH335521A CH 335521 A CH335521 A CH 335521A CH 335521D A CH335521D A CH 335521DA CH 335521 A CH335521 A CH 335521A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- quaternary salts
- new quaternary
- new
- salts
- Prior art date
Links
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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH822351X | 1955-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH335521A true CH335521A (en) | 1959-01-15 |
Family
ID=4539561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH335521D CH335521A (en) | 1955-06-02 | 1955-06-02 | Process for the preparation of new quaternary salts |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH335521A (en) |
GB (1) | GB822351A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4504484A (en) * | 1982-11-04 | 1985-03-12 | Chevron Research Company | Certain N,N-di-substituted-pyridine carboxamides, fungicidal compositions and fungicidal method of use |
WO1985003937A1 (en) * | 1984-02-29 | 1985-09-12 | University Of Florida | Brain-specific analogues of centrally acting amines |
US4933438A (en) * | 1984-02-29 | 1990-06-12 | University Of Florida | Brain-specific analogues of centrally acting amines |
US5082853A (en) * | 1984-02-29 | 1992-01-21 | Bodor Nicholas S | Brain-specific analogues of centrally acting amines |
US4771059A (en) * | 1984-02-29 | 1988-09-13 | University Of Florida | Brain-specific analogues of centrally acting amines |
CA2285556A1 (en) * | 1997-04-04 | 1998-10-15 | Smithkline Beecham Corporation | Calcilytic compounds |
DK1222171T3 (en) | 1999-10-06 | 2004-07-05 | Torrent Pharmaceuticals Ltd | Pyridinium derivatives, for the regulation of age-related and diabetic vascular complications, methods for their preparation and therapeutic applications thereof |
EP1220843A1 (en) * | 1999-10-06 | 2002-07-10 | Torrent Pharmaceuticals Ltd | Pyridinium derivatives for the treatment of diabetic and aging-related vascular complications |
US6608094B2 (en) | 1999-10-06 | 2003-08-19 | Torrent Pharmaceuticals Ltd. | Compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof |
JP2004525904A (en) * | 2000-12-29 | 2004-08-26 | アルテオン インコーポレイテッド | Methods of treating fibrotic diseases or other indications IIIC |
DK1243581T3 (en) * | 2001-03-21 | 2005-10-31 | Torrent Pharmaceuticals Ltd | Pyridinium compounds for the treatment of AGE-related diseases |
CZ303214B6 (en) * | 2001-03-21 | 2012-05-30 | Torrent Pharmaceuticals Ltd | Pyridinium compound, process of its preparation, its use, pharmaceutical composition in which it is comprised and use thereof |
AU766824B2 (en) * | 2001-03-28 | 2003-10-23 | Torrent Pharmaceuticals Ltd | Novel compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses |
-
1955
- 1955-06-02 CH CH335521D patent/CH335521A/en unknown
-
1956
- 1956-05-17 GB GB15438/56A patent/GB822351A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB822351A (en) | 1959-10-21 |
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