CA1279328C - Process for preparing basic thioethers and the salts thereof - Google Patents
Process for preparing basic thioethers and the salts thereofInfo
- Publication number
- CA1279328C CA1279328C CA000458870A CA458870A CA1279328C CA 1279328 C CA1279328 C CA 1279328C CA 000458870 A CA000458870 A CA 000458870A CA 458870 A CA458870 A CA 458870A CA 1279328 C CA1279328 C CA 1279328C
- Authority
- CA
- Canada
- Prior art keywords
- formula
- process according
- hydrochloride
- monohydrochloride
- dihydrochloride
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
-
- 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
- C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU2514/83 | 1983-07-15 | ||
HU2515/83 | 1983-07-15 | ||
HU251583A HU193497B (en) | 1983-07-15 | 1983-07-15 | Process for preparing sanitidine hydrogen halogenides |
HU251483A HU193496B (en) | 1983-07-15 | 1983-07-15 | Process for production of basic tioether and it salts i |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1279328C true CA1279328C (en) | 1991-01-22 |
Family
ID=26317525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000458870A Expired - Fee Related CA1279328C (en) | 1983-07-15 | 1984-07-13 | Process for preparing basic thioethers and the salts thereof |
Country Status (13)
Country | Link |
---|---|
KR (1) | KR910007966B1 (sv) |
AR (1) | AR242029A1 (sv) |
AT (1) | AT389873B (sv) |
CA (1) | CA1279328C (sv) |
CS (1) | CS248717B2 (sv) |
DK (1) | DK162525C (sv) |
ES (1) | ES8602732A1 (sv) |
FI (1) | FI88157C (sv) |
MX (1) | MX159694A (sv) |
NO (1) | NO842904L (sv) |
SE (1) | SE457082B (sv) |
SU (1) | SU1384197A3 (sv) |
YU (1) | YU45634B (sv) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1565966A (en) * | 1976-08-04 | 1980-04-23 | Allen & Hanburys Ltd | Aminoalkyl furan derivatives |
BE886997A (fr) * | 1980-01-08 | 1981-07-08 | Glaxo Group Ltd | Procede de preparation de la ranitidine et produits intermediaires de cette preparation |
NO811501L (no) * | 1980-05-13 | 1981-11-16 | Crc Ricerca Chim | Fremgangsmaate ved fremstilling av etendiaminderivater, samt mellomprodukter for disse |
ES495493A0 (es) * | 1980-09-30 | 1981-11-01 | Inke Sa | Ÿprocedimiento para la obtencion de la n-2-5-(dimetilamino)metil-2-furanil metil tio-n-metil-2-nitro-1,1-etenodiaminaÿ. |
IL63968A (en) * | 1980-10-01 | 1985-10-31 | Glaxo Group Ltd | Form 2 ranitidine hydrochloride,its preparation and pharmaceutical compositions containing it |
ES497386A0 (es) * | 1980-12-03 | 1981-10-16 | Inke Sa | Procedimiento para la obtencion de la n-(2-( ( (5-( (dimeti-lamino)metil)-2-furanil)metil)tio)etil)-n'-metil-2-nitro-1,1-etenodiamina |
ES8200674A1 (es) * | 1980-12-13 | 1981-11-16 | Parellada Llauger Miguel | Procedimiento para la obtencion de la n-(2-((5-((dimetilami-no)metil)furfuril)tio)etil)-n'- metil -2- nitro-1,1- eteno- diamina |
DE3170346D1 (en) * | 1980-12-30 | 1985-06-05 | Glaxo Group Ltd | Process for the preparation of a furan derivative |
JPS57134476A (en) * | 1980-12-30 | 1982-08-19 | Glaxo Group Ltd | Manufacture of furan derivatives |
AR226777A1 (es) * | 1981-02-20 | 1982-08-13 | Glaxo Group Ltd | Un procedimiento para la preparacion de ranitidina |
ES8300325A1 (es) * | 1981-05-02 | 1982-11-01 | Especialidades Farmaco Terape | Procedimiento para la obtencion de un compuesto derivado delalcohol furfurilico |
AR229878A1 (es) * | 1981-05-07 | 1983-12-30 | Glaxo Group Ltd | Procedimiento para preparar ranitidina |
ES8300732A1 (es) * | 1981-06-10 | 1982-11-01 | Lafarquim | Procedimiento para la obtencion de derivados de furil metil mercaptano y sus sales de interes farmacologico |
ES8301226A1 (es) * | 1981-11-20 | 1982-11-16 | Especialidades Latinas Medic U | Procedimiento de obtencion de n-(2-5-dimetilamino,metil-2-furanil-metil-tio-etil-n'-metil-s-nitro-etano-diamina. |
ES508693A0 (es) * | 1982-01-13 | 1982-11-01 | Barisintex Sa | "procedimiento para la obtencion de derivados de aminoalkilfuranos". |
ES511830A0 (es) * | 1982-04-30 | 1983-02-01 | Inke Sa | Procedimiento para la obtencion de la n-2-(5-(dimetilanmino)metil-2-furanil)metil)tio)etil)-n'-metil-2-nitro-1,1-eteno- diamina. |
ES8302686A1 (es) * | 1982-05-19 | 1983-02-01 | Tabah Papo Marcelo | Procedimiento para la obtencion de un nuevo derivado furanico de interes terapeutico. |
-
1984
- 1984-07-13 SE SE8403717A patent/SE457082B/sv not_active IP Right Cessation
- 1984-07-13 YU YU122484A patent/YU45634B/sh unknown
- 1984-07-13 FI FI842822A patent/FI88157C/sv not_active IP Right Cessation
- 1984-07-13 SU SU843798790A patent/SU1384197A3/ru active
- 1984-07-13 DK DK345284A patent/DK162525C/da not_active IP Right Cessation
- 1984-07-13 CA CA000458870A patent/CA1279328C/en not_active Expired - Fee Related
- 1984-07-13 AR AR84297205A patent/AR242029A1/es active
- 1984-07-13 AT AT0227284A patent/AT389873B/de active
- 1984-07-14 KR KR1019840004164A patent/KR910007966B1/ko not_active IP Right Cessation
- 1984-07-16 NO NO842904A patent/NO842904L/no unknown
- 1984-07-16 ES ES534363A patent/ES8602732A1/es not_active Expired
- 1984-07-16 MX MX202037A patent/MX159694A/es unknown
- 1984-07-16 CS CS845492A patent/CS248717B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
KR910007966B1 (ko) | 1991-10-04 |
FI88157C (sv) | 1993-04-13 |
ES534363A0 (es) | 1985-12-01 |
DK162525B (da) | 1991-11-11 |
KR850001187A (ko) | 1985-03-16 |
NO842904L (no) | 1985-01-16 |
SE8403717D0 (sv) | 1984-07-13 |
DK345284A (da) | 1985-01-16 |
SU1384197A3 (ru) | 1988-03-23 |
ES8602732A1 (es) | 1985-12-01 |
CS248717B2 (en) | 1987-02-12 |
YU45634B (sh) | 1992-07-20 |
FI842822A0 (fi) | 1984-07-13 |
SE457082B (sv) | 1988-11-28 |
DK345284D0 (da) | 1984-07-13 |
MX159694A (es) | 1989-08-07 |
FI842822A (fi) | 1985-01-16 |
DK162525C (da) | 1992-03-30 |
YU122484A (sv) | 1986-10-31 |
ATA227284A (de) | 1989-07-15 |
AT389873B (de) | 1990-02-12 |
SE8403717L (sv) | 1985-01-16 |
FI88157B (fi) | 1992-12-31 |
AR242029A1 (es) | 1993-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |