IT1203727B - PROCESS TO PREPARE A BASIC THIOETER AND ITS SALT - Google Patents
PROCESS TO PREPARE A BASIC THIOETER AND ITS SALTInfo
- Publication number
- IT1203727B IT1203727B IT47517/86A IT4751786A IT1203727B IT 1203727 B IT1203727 B IT 1203727B IT 47517/86 A IT47517/86 A IT 47517/86A IT 4751786 A IT4751786 A IT 4751786A IT 1203727 B IT1203727 B IT 1203727B
- Authority
- IT
- Italy
- Prior art keywords
- thioeter
- prepare
- salt
- basic
- basic thioeter
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU85104A HU196979B (en) | 1985-01-11 | 1985-01-11 | Process for producing basic thioether and salt |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8647517A0 IT8647517A0 (en) | 1986-01-10 |
IT1203727B true IT1203727B (en) | 1989-02-23 |
Family
ID=10947932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47517/86A IT1203727B (en) | 1985-01-11 | 1986-01-10 | PROCESS TO PREPARE A BASIC THIOETER AND ITS SALT |
Country Status (16)
Country | Link |
---|---|
KR (1) | KR920010926B1 (en) |
CN (1) | CN1005630B (en) |
AR (1) | AR242200A1 (en) |
AT (1) | AT391470B (en) |
CA (1) | CA1262913A (en) |
CS (1) | CS261232B2 (en) |
DK (1) | DK10486A (en) |
ES (1) | ES8703864A1 (en) |
FI (1) | FI90419C (en) |
GB (1) | GB2169600B (en) |
GR (1) | GR860058B (en) |
HU (1) | HU196979B (en) |
IT (1) | IT1203727B (en) |
NO (1) | NO170542C (en) |
PT (1) | PT81824B (en) |
SU (1) | SU1419519A3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU210849B (en) * | 1990-11-09 | 1995-08-28 | Richter Gedeon Vegyeszet | Process for preparing furil derivatives |
HU207308B (en) * | 1990-11-09 | 1993-03-29 | Richter Gedeon Vegyeszet | Process for producing 1- /2-/5-/dimethyl-amino-methyl/-2-/furyl-methyl-thio/-ethyl//- -amino-1-/methyl-amino-2-nitro-ethylene |
CN1048984C (en) * | 1991-12-20 | 2000-02-02 | 多坎化学有限公司 | Preparation of form 1 ranitidine hydrochloride |
CN102010389B (en) * | 2009-09-04 | 2012-11-14 | 江苏汉斯通药业有限公司 | Method for preparing ranitidine hydrochloride |
CN102010388B (en) * | 2009-09-04 | 2012-09-05 | 江苏汉斯通药业有限公司 | Preparation method of ranitidine |
CN110590717B (en) * | 2019-09-18 | 2022-08-26 | 上海大学 | Polysubstituted ketene imine and synthetic method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2014561B (en) * | 1977-12-23 | 1982-11-03 | Glaxo Group Ltd | Amine derivatives their preparation and pharmaceutical compositions containing them |
US4233302A (en) * | 1977-12-23 | 1980-11-11 | Glaxo Group Limited | Amine derivatives and pharmaceutical compositions containing them |
US4203909A (en) * | 1978-09-26 | 1980-05-20 | Bristol-Myers Company | Furan compounds |
ES497514A0 (en) * | 1980-12-05 | 1981-10-16 | Liade Sa Lab | PROCEDURE FOR OBTAINING A HETEROCICLICAL PRIMARY AMINE DERIVATIVE |
EP0057981A3 (en) * | 1981-02-09 | 1982-08-25 | Beecham Group Plc | Aromatic compounds, processes for their preparation and their use |
ES501845A0 (en) * | 1981-05-02 | 1982-11-01 | Especialidades Farmaco Terape | PROCEDURE FOR THE OBTAINING OF A COMPOUND DERIVED FROM MINAMINOMETHYLFURANE |
ES507180A0 (en) * | 1981-11-16 | 1982-08-16 | Pharmedical Sa Lab | PROCEDURE FOR THE PREPARATION OF AMINO ALCOSI FURANOS OR TIOPHENES. |
PT76557B (en) * | 1982-04-16 | 1986-01-21 | Inke Sa | Process for preparing furan derivatives and addition salts thereof and of pharmaceutical compositions containing the same |
-
1985
- 1985-01-11 HU HU85104A patent/HU196979B/en not_active IP Right Cessation
-
1986
- 1986-01-10 KR KR1019860000116A patent/KR920010926B1/en not_active IP Right Cessation
- 1986-01-10 PT PT81824A patent/PT81824B/en not_active IP Right Cessation
- 1986-01-10 IT IT47517/86A patent/IT1203727B/en active
- 1986-01-10 ES ES550809A patent/ES8703864A1/en not_active Expired
- 1986-01-10 NO NO860071A patent/NO170542C/en unknown
- 1986-01-10 GB GB08600530A patent/GB2169600B/en not_active Expired
- 1986-01-10 SU SU864009783A patent/SU1419519A3/en active
- 1986-01-10 AR AR86302826A patent/AR242200A1/en active
- 1986-01-10 CS CS86230A patent/CS261232B2/en unknown
- 1986-01-10 AT AT0003486A patent/AT391470B/en not_active IP Right Cessation
- 1986-01-10 CA CA000499391A patent/CA1262913A/en not_active Expired
- 1986-01-10 FI FI860123A patent/FI90419C/en not_active IP Right Cessation
- 1986-01-10 DK DK10486A patent/DK10486A/en not_active Application Discontinuation
- 1986-01-10 GR GR860058A patent/GR860058B/en unknown
- 1986-01-10 CN CN86100111.7A patent/CN1005630B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES550809A0 (en) | 1987-03-01 |
NO170542B (en) | 1992-07-20 |
GB2169600B (en) | 1988-04-20 |
IT8647517A0 (en) | 1986-01-10 |
GR860058B (en) | 1986-05-13 |
PT81824B (en) | 1987-11-30 |
NO170542C (en) | 1992-10-28 |
ES8703864A1 (en) | 1987-03-01 |
CN1005630B (en) | 1989-11-01 |
FI860123A0 (en) | 1986-01-10 |
DK10486D0 (en) | 1986-01-10 |
HU196979B (en) | 1989-02-28 |
FI860123A (en) | 1986-07-12 |
CN86100111A (en) | 1986-11-26 |
ATA3486A (en) | 1990-04-15 |
CA1262913A (en) | 1989-11-14 |
GB2169600A (en) | 1986-07-16 |
FI90419B (en) | 1993-10-29 |
HUT38922A (en) | 1986-07-28 |
CS261232B2 (en) | 1989-01-12 |
NO860071L (en) | 1986-07-14 |
AR242200A1 (en) | 1993-03-31 |
KR920010926B1 (en) | 1992-12-24 |
SU1419519A3 (en) | 1988-08-23 |
AT391470B (en) | 1990-10-10 |
FI90419C (en) | 1994-02-10 |
KR860005802A (en) | 1986-08-13 |
GB8600530D0 (en) | 1986-02-19 |
PT81824A (en) | 1986-02-01 |
DK10486A (en) | 1986-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940129 |