DK438485A - Fremgangsmaade til fremstilling af ranitidin eller syreadditionssalte deraf - Google Patents

Fremgangsmaade til fremstilling af ranitidin eller syreadditionssalte deraf Download PDF

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Publication number
DK438485A
DK438485A DK438485A DK438485A DK438485A DK 438485 A DK438485 A DK 438485A DK 438485 A DK438485 A DK 438485A DK 438485 A DK438485 A DK 438485A DK 438485 A DK438485 A DK 438485A
Authority
DK
Denmark
Prior art keywords
ranitidine
procedure
preparation
acid addition
addition salts
Prior art date
Application number
DK438485A
Other languages
English (en)
Other versions
DK438485D0 (da
DK153758C (da
Inventor
Boerge Alhede
Finn Priess Clausen
Original Assignee
Gea Farmaceutisk Fabrik As
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.)
Filing date
Publication date
Application filed by Gea Farmaceutisk Fabrik As filed Critical Gea Farmaceutisk Fabrik As
Publication of DK438485D0 publication Critical patent/DK438485D0/da
Priority to DK438485D priority Critical patent/DK153758B/da
Priority to DK438485A priority patent/DK153758C/da
Priority to IS3148A priority patent/IS3148A7/is
Priority to FI863651A priority patent/FI89596C/fi
Priority to DE8686306998T priority patent/DE3662145D1/de
Priority to AT86306998T priority patent/ATE40888T1/de
Priority to EP86306998A priority patent/EP0219225B1/en
Priority to AR86305230A priority patent/AR241462A1/es
Priority to BR8604449A priority patent/BR8604449A/pt
Priority to NO86863735A priority patent/NO169650C/no
Priority to CA000518765A priority patent/CA1263400A/en
Priority to JP61224067A priority patent/JPH0730063B2/ja
Priority to KR1019860007929A priority patent/KR940003296B1/ko
Priority to PT83420A priority patent/PT83420B/pt
Priority to GR862445A priority patent/GR862445B/el
Priority to SU864028187A priority patent/SU1531854A3/ru
Priority to MA21005A priority patent/MA20777A1/fr
Priority to ES8602232A priority patent/ES2001804A6/es
Publication of DK438485A publication Critical patent/DK438485A/da
Priority to LV920345A priority patent/LV5038A3/xx
Priority to LTRP355A priority patent/LT2102B/xx
Priority to JP6240952A priority patent/JP2520376B2/ja
Application granted granted Critical
Publication of DK153758C publication Critical patent/DK153758C/da

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
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • 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)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK438485A 1985-09-27 1985-09-27 Fremgangsmåde til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmåden DK153758C (da)

Priority Applications (21)

Application Number Priority Date Filing Date Title
DK438485D DK153758B (da) 1985-09-27 1985-09-27 Fremgangsmaade til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmaaden
DK438485A DK153758C (da) 1985-09-27 1985-09-27 Fremgangsmåde til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmåden
IS3148A IS3148A7 (is) 1985-09-27 1986-09-09 Aðferð til að framleiða ranitidine eða sýrubætandi sölt þess
FI863651A FI89596C (fi) 1985-09-27 1986-09-10 Foerfarande foer framstaellning av ranitidin eller syraadditionssalter daerav
DE8686306998T DE3662145D1 (en) 1985-09-27 1986-09-10 Process for the preparation of ranitidine or acid addition salts thereof, and intermediates for this preparation
AT86306998T ATE40888T1 (de) 1985-09-27 1986-09-10 Verfahren zur herstellung von ranitidin oder saeureadditionssalze davon und zwischenprodukte fuer diese herstellung.
EP86306998A EP0219225B1 (en) 1985-09-27 1986-09-10 Process for the preparation of ranitidine or acid addition salts thereof, and intermediates for this preparation
AR86305230A AR241462A1 (es) 1985-09-27 1986-09-12 Procedimiento de obtencion de ranitidina y compuestos quimicos para uso exclusivo en la obtencion de la misma.
BR8604449A BR8604449A (pt) 1985-09-27 1986-09-17 Processo para a preparacao de ranitidina,dos seus sais de adicao de acido e de compostos intermediarios empregados na preparacao da ranitidina
NO86863735A NO169650C (no) 1985-09-27 1986-09-18 Fremgangsmaate for fremstilling av ranitidin eller syreaddisjonssalter derav, samt kjemisk forbindelse til bruk som utgangsmateriale i fremgangsmaaten
CA000518765A CA1263400A (en) 1985-09-27 1986-09-22 Process for the preparation of ranitidine or acid addition salts thereof
JP61224067A JPH0730063B2 (ja) 1985-09-27 1986-09-22 ラニチジン又はその酸付加塩の製造方法
KR1019860007929A KR940003296B1 (ko) 1985-09-27 1986-09-23 라니티딘 또는 당해 산 부가염의 제법
PT83420A PT83420B (pt) 1985-09-27 1986-09-23 Processo para a preparacao de ranitidina e dos seus sais de adicao de acido
GR862445A GR862445B (en) 1985-09-27 1986-09-25 Process for the preparation of ranitidine or acid addition salts thereof
ES8602232A ES2001804A6 (es) 1985-09-27 1986-09-26 Procedimiento de obtencion de ranitidina o de sales de adicion acidas de la misma
MA21005A MA20777A1 (fr) 1985-09-27 1986-09-26 Procede pour la preparation de ranitidine ou des sels d'addition d'acides des memes
SU864028187A SU1531854A3 (ru) 1985-09-27 1986-09-26 Способ получени ранитидина или его гидрохлорида
LV920345A LV5038A3 (lv) 1985-09-27 1992-12-21 Ranitidina un ta hidrohlorida iegusanas panemiens
LTRP355A LT2102B (lt) 1985-09-27 1993-02-24 Pranitidino arba jo hidrochlorido gavimo budas
JP6240952A JP2520376B2 (ja) 1985-09-27 1994-10-05 新規な有機化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK438485A DK153758C (da) 1985-09-27 1985-09-27 Fremgangsmåde til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmåden

Publications (3)

Publication Number Publication Date
DK438485D0 DK438485D0 (da) 1985-09-27
DK438485A true DK438485A (da) 1987-03-28
DK153758C DK153758C (da) 1995-10-02

Family

ID=8133057

Family Applications (2)

Application Number Title Priority Date Filing Date
DK438485D DK153758B (da) 1985-09-27 1985-09-27 Fremgangsmaade til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmaaden
DK438485A DK153758C (da) 1985-09-27 1985-09-27 Fremgangsmåde til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmåden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK438485D DK153758B (da) 1985-09-27 1985-09-27 Fremgangsmaade til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmaaden

Country Status (17)

Country Link
EP (1) EP0219225B1 (da)
JP (2) JPH0730063B2 (da)
KR (1) KR940003296B1 (da)
AR (1) AR241462A1 (da)
AT (1) ATE40888T1 (da)
BR (1) BR8604449A (da)
CA (1) CA1263400A (da)
DE (1) DE3662145D1 (da)
DK (2) DK153758B (da)
ES (1) ES2001804A6 (da)
FI (1) FI89596C (da)
GR (1) GR862445B (da)
IS (1) IS3148A7 (da)
MA (1) MA20777A1 (da)
NO (1) NO169650C (da)
PT (1) PT83420B (da)
SU (1) SU1531854A3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541335A (en) * 1994-07-11 1996-07-30 Torcan Chemical Ltd. Process for preparing nizatidine
US5981757A (en) * 1998-02-02 1999-11-09 Torcan Chemical Ltd. Nizatidine preparation
CN112028862A (zh) * 2020-08-18 2020-12-04 北京云鹏鹏程医药科技有限公司 一种低ndma含量盐酸雷尼替丁的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE13057T1 (de) * 1980-12-30 1985-05-15 Glaxo Group Ltd Verfahren zur herstellung eines furanderivates.

Also Published As

Publication number Publication date
GR862445B (en) 1987-01-27
FI863651A (fi) 1987-03-28
NO863735L (no) 1987-03-30
EP0219225A1 (en) 1987-04-22
SU1531854A3 (ru) 1989-12-23
ES2001804A6 (es) 1988-06-16
DE3662145D1 (en) 1989-03-30
JP2520376B2 (ja) 1996-07-31
EP0219225B1 (en) 1989-02-22
CA1263400A (en) 1989-11-28
DK153758B (da) 1988-08-29
FI89596B (fi) 1993-07-15
DK438485D0 (da) 1985-09-27
FI863651A0 (fi) 1986-09-10
PT83420B (pt) 1989-01-17
KR870003083A (ko) 1987-04-15
NO863735D0 (no) 1986-09-18
JPH0730063B2 (ja) 1995-04-05
IS3148A7 (is) 1987-03-28
AR241462A1 (es) 1992-07-31
JPH07316146A (ja) 1995-12-05
BR8604449A (pt) 1987-05-12
JPS6272680A (ja) 1987-04-03
PT83420A (en) 1986-10-01
KR940003296B1 (ko) 1994-04-20
MA20777A1 (fr) 1987-04-01
FI89596C (fi) 1993-10-25
ATE40888T1 (de) 1989-03-15
NO169650C (no) 1992-07-22
NO169650B (no) 1992-04-13
DK153758C (da) 1995-10-02

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