PT81824B - A process for the preparation of 1- (2- (5-DIMETHYLAMINOMETHYL-2- (FURYLMETHYLTHYL) -ETHYL) -AMINO-1-METHYLAMINO-2-NITRO-ETHYLENE AND ITS CHLORIDRATE - Google Patents

A process for the preparation of 1- (2- (5-DIMETHYLAMINOMETHYL-2- (FURYLMETHYLTHYL) -ETHYL) -AMINO-1-METHYLAMINO-2-NITRO-ETHYLENE AND ITS CHLORIDRATE

Info

Publication number: PT81824B
Authority: PT; Portugal
Prior art keywords: furylmethylthyl; chloridrate; dimethylaminomethyl; methylamino; nitro
Prior art date: 1985-01-11

Application number

PT81824A

Other languages

Portuguese (pt)

Other versions

PT81824A (en

Inventor

Bela Stefko

Lajos Toldy

Tibor Balogh

Tibor Lang

Endre Kasztreiner

Peter Matyus

Nandor Makk

Emilia Uskert

Arpad Lazar

Tibor Somogyi

Eszter Diesler

Gyula Horvath

Eva Koczka

Ferenc Szederkemyi

Dora Bobak

Original Assignee

Richter Gedeon Vegyeszet

Priority date (The priority date 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 date listed.)

1985-01-11

Filing date

1986-01-10

Publication date

1987-11-30

1986-01-10 Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet

1986-02-01 Publication of PT81824A publication Critical patent/PT81824A/en

1987-11-30 Publication of PT81824B publication Critical patent/PT81824B/en

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)

PT81824A 1985-01-11 1986-01-10 A process for the preparation of 1- (2- (5-DIMETHYLAMINOMETHYL-2- (FURYLMETHYLTHYL) -ETHYL) -AMINO-1-METHYLAMINO-2-NITRO-ETHYLENE AND ITS CHLORIDRATE PT81824B (en)

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
PT81824A PT81824A (en)	1986-02-01
PT81824B true PT81824B (en)	1987-11-30

Family

ID=10947932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT81824A PT81824B (en)	1985-01-11	1986-01-10	A process for the preparation of 1- (2- (5-DIMETHYLAMINOMETHYL-2- (FURYLMETHYLTHYL) -ETHYL) -AMINO-1-METHYLAMINO-2-NITRO-ETHYLENE AND ITS CHLORIDRATE

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)

* Cited by examiner, † Cited by third party
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
CN102010388B (en) *	2009-09-04	2012-09-05	江苏汉斯通药业有限公司	Preparation method of ranitidine
CN102010389B (en) *	2009-09-04	2012-11-14	江苏汉斯通药业有限公司	Method for preparing ranitidine hydrochloride
CN110590717B (en) *	2019-09-18	2022-08-26	上海大学	Polysubstituted ketene imine and synthetic method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
ES8205211A1 (en) *	1980-12-05	1981-10-16	Liade Sa Lab	Procedure for obtaining a heterociclic primary amine derivative (Machine-translation by Google Translate, not legally binding)
EP0057981A3 (en) *	1981-02-09	1982-08-25	Beecham Group Plc	Aromatic compounds, processes for their preparation and their use
ES8300326A1 (en) *	1981-05-02	1982-11-01	Especialidades Farmaco Terape	Procedure for obtaining a compound derived from aminomethylphurane. (Machine-translation by Google Translate, not legally binding)
ES8206506A1 (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 FI FI860123A patent/FI90419C/en not_active IP Right Cessation
- 1986-01-10 SU SU864009783A patent/SU1419519A3/en active
- 1986-01-10 PT PT81824A patent/PT81824B/en not_active IP Right Cessation
- 1986-01-10 ES ES550809A patent/ES8703864A1/en not_active Expired
- 1986-01-10 GB GB08600530A patent/GB2169600B/en not_active Expired
- 1986-01-10 AR AR86302826A patent/AR242200A1/en active
- 1986-01-10 CA CA000499391A patent/CA1262913A/en not_active Expired
- 1986-01-10 NO NO860071A patent/NO170542C/en unknown
- 1986-01-10 DK DK10486A patent/DK10486A/en not_active Application Discontinuation
- 1986-01-10 GR GR860058A patent/GR860058B/en unknown
- 1986-01-10 AT AT0003486A patent/AT391470B/en not_active IP Right Cessation
- 1986-01-10 CN CN86100111.7A patent/CN1005630B/en not_active Expired
- 1986-01-10 KR KR1019860000116A patent/KR920010926B1/en not_active Expired
- 1986-01-10 CS CS86230A patent/CS261232B2/en unknown
- 1986-01-10 IT IT47517/86A patent/IT1203727B/en active

Also Published As

Publication number	Publication date
KR860005802A (en)	1986-08-13
AT391470B (en)	1990-10-10
NO170542C (en)	1992-10-28
CN86100111A (en)	1986-11-26
CN1005630B (en)	1989-11-01
DK10486A (en)	1986-07-12
GB2169600A (en)	1986-07-16
FI860123A0 (en)	1986-01-10
CA1262913A (en)	1989-11-14
FI90419C (en)	1994-02-10
AR242200A1 (en)	1993-03-31
ATA3486A (en)	1990-04-15
IT1203727B (en)	1989-02-23
ES550809A0 (en)	1987-03-01
PT81824A (en)	1986-02-01
SU1419519A3 (en)	1988-08-23
HU196979B (en)	1989-02-28
ES8703864A1 (en)	1987-03-01
NO170542B (en)	1992-07-20
FI860123A7 (en)	1986-07-12
KR920010926B1 (en)	1992-12-24
HUT38922A (en)	1986-07-28
CS261232B2 (en)	1989-01-12
GR860058B (en)	1986-05-13
NO860071L (en)	1986-07-14
FI90419B (en)	1993-10-29
DK10486D0 (en)	1986-01-10
GB8600530D0 (en)	1986-02-19
GB2169600B (en)	1988-04-20
IT8647517A0 (en)	1986-01-10

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Legal Events

Date	Code	Title	Description
1997-03-31	MM3A	Annulment or lapse	Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19961130

Date

Code

Title

Description

1997-03-31

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19961130