GB1471897A - Monoesters and diesters of dihydroxybenzenesulphonic acid - Google Patents
Monoesters and diesters of dihydroxybenzenesulphonic acidInfo
- Publication number
- GB1471897A GB1471897A GB3889574A GB3889574A GB1471897A GB 1471897 A GB1471897 A GB 1471897A GB 3889574 A GB3889574 A GB 3889574A GB 3889574 A GB3889574 A GB 3889574A GB 1471897 A GB1471897 A GB 1471897A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dihydroxybenzenesulphonate
- piperazine
- monotosylate
- dibenzoates
- dibenzoate
- 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
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
- C07D295/02—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/027—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
1471897 Mono- and di-esters of dihydroxybenzenesulphonic acid LABORATORIOS DEL DR ESTEVE SA 5 Sept 1974 [11 Sept 1973] 38895/74 Addition to 1418358 Heading C2C The invention comprises the following compounds:- morpholine, piperazine and piperidine 2,5 - dihydroxybenzenesulphonate monotosylates, diethylamine and sodium 2,5- dihydroxybenzenesulphonate, dibenzoates, morpholine, piperazine and piperidine 2,5- dihydroxybenzenesulphonate dibenzoates and piperazine bis-(2,5-dihydroxybenzenesulphonate monotosylate) and piperazine bis-(2,5-dihydroxybenzenesulphonate dibenzoate). They are made by reacting pyridine 2,5-dihydroxybenzenesulphonate monotosylate or dibenzoate with the appropriate base. Pharmaceutical preparations having hypolipemic action contain the said compound(s) as active ingredient. Administration is, e.g. orally.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1296873A CH591436A5 (en) | 1973-09-11 | 1973-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1471897A true GB1471897A (en) | 1977-04-27 |
Family
ID=4388083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3889574A Expired GB1471897A (en) | 1973-09-11 | 1974-09-05 | Monoesters and diesters of dihydroxybenzenesulphonic acid |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS514143A (en) |
BE (1) | BE819330A (en) |
CA (1) | CA1028329A (en) |
CH (1) | CH591436A5 (en) |
DD (1) | DD116609A6 (en) |
DE (1) | DE2440744A1 (en) |
DK (1) | DK476674A (en) |
FR (1) | FR2242975B2 (en) |
GB (1) | GB1471897A (en) |
NL (1) | NL182699C (en) |
RO (1) | RO70339A (en) |
SE (1) | SE7411414L (en) |
ZA (1) | ZA745083B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2015433A6 (en) * | 1989-08-03 | 1990-08-16 | Esteve Quimica Sa | Process for preparing the piperazine salt of 2,5-dihydroxybenzenesulphonic acid monotosylate. |
JP4605726B2 (en) * | 1997-09-02 | 2011-01-05 | 日本曹達株式会社 | Molecular compounds containing phenol derivatives as component compounds |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR204506A1 (en) * | 1972-05-17 | 1976-02-12 | Esteve Labor Dr | PROCEDURE FOR THE PREPARATION OF SALTS OF P-DIHYDROXYBENE DISULPHONIC ACIDS |
CH551956A (en) * | 1972-05-17 | 1974-07-31 | Esteve Lab Del Dr Sa | PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS. |
CH563356A5 (en) * | 1972-05-17 | 1975-06-30 | Esteve Dr Lab Del Sa |
-
1973
- 1973-08-08 ZA ZA00745083A patent/ZA745083B/en unknown
- 1973-09-11 CH CH1296873A patent/CH591436A5/xx not_active IP Right Cessation
-
1974
- 1974-08-19 RO RO7479827A patent/RO70339A/en unknown
- 1974-08-21 FR FR7428705A patent/FR2242975B2/fr not_active Expired
- 1974-08-26 DE DE2440744A patent/DE2440744A1/en active Granted
- 1974-08-27 NL NLAANVRAGE7411382,A patent/NL182699C/en active Search and Examination
- 1974-08-29 BE BE148019A patent/BE819330A/en not_active IP Right Cessation
- 1974-09-05 GB GB3889574A patent/GB1471897A/en not_active Expired
- 1974-09-09 JP JP49103065A patent/JPS514143A/en active Granted
- 1974-09-10 DK DK476674A patent/DK476674A/da unknown
- 1974-09-10 SE SE7411414A patent/SE7411414L/xx not_active Application Discontinuation
- 1974-09-10 DD DD181012A patent/DD116609A6/xx unknown
- 1974-09-10 CA CA208,885A patent/CA1028329A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2242975A2 (en) | 1975-04-04 |
CH591436A5 (en) | 1977-09-15 |
SE7411414L (en) | 1975-03-12 |
NL182699C (en) | 1988-05-02 |
JPS514143A (en) | 1976-01-14 |
AU7216274A (en) | 1976-02-12 |
FR2242975B2 (en) | 1978-07-21 |
ZA745083B (en) | 1975-08-27 |
DE2440744A1 (en) | 1975-03-13 |
CA1028329A (en) | 1978-03-21 |
RO70339A (en) | 1980-06-15 |
DE2440744C2 (en) | 1987-07-02 |
BE819330A (en) | 1974-12-16 |
DK476674A (en) | 1975-05-12 |
NL7411382A (en) | 1975-03-13 |
NL182699B (en) | 1987-12-01 |
DD116609A6 (en) | 1975-12-05 |
JPS5653542B2 (en) | 1981-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) |