PT66874A - Process for the preparation of new aminoalquil furan derivatives - Google Patents

Process for the preparation of new aminoalquil furan derivatives

Info

Publication number
PT66874A
PT66874A PT66874A PT6687477A PT66874A PT 66874 A PT66874 A PT 66874A PT 66874 A PT66874 A PT 66874A PT 6687477 A PT6687477 A PT 6687477A PT 66874 A PT66874 A PT 66874A
Authority
PT
Portugal
Prior art keywords
aminoalquil
preparation
new
furan derivatives
formula
Prior art date
Application number
PT66874A
Other languages
Portuguese (pt)
Other versions
PT66874B (en
Inventor
B Price
J Clitherow
J Bradshaw
Original Assignee
Allen & Hanburys Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27448487&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT66874(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB32465/76A external-priority patent/GB1565966A/en
Application filed by Allen & Hanburys Ltd filed Critical Allen & Hanburys Ltd
Priority claimed from KR7701808A external-priority patent/KR810000355B1/en
Publication of PT66874A publication Critical patent/PT66874A/en
Publication of PT66874B publication Critical patent/PT66874B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
    • C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon 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
    • 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
    • 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
    • C07D307/56—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/64—Sulfur atoms

Abstract

Novel aminoalkylfuran derivatives of the general formula I: <IMAGE> in which the symbols have the meaning indicated in Claim 1, are prepared by reaction of a compound of the formula <IMAGE> with a compound of the formula R3NZZ'. A, B, Z and Z' have the meaning indicated in Claim 1. The aminoalkylfuran derivative can be used in the form of the free base or in the form of a physiologically acceptable salt or a hydrate. These novel aminoalkylfuran derivatives exhibit inhibition of gastric acid secretion if they are stimulated via histamine H2 receptors.
PT66874A 1976-08-04 1977-08-01 Process for the preparation of new aminoalquil furan derivatives PT66874B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB32465/76A GB1565966A (en) 1976-08-04 1976-08-04 Aminoalkyl furan derivatives
GB5068576 1976-12-06
GB2018777 1977-05-13
KR7701808A KR810000355B1 (en) 1977-05-13 1977-08-04 Preparation for pharmacologically active compounds

Publications (2)

Publication Number Publication Date
PT66874A true PT66874A (en) 1977-09-01
PT66874B PT66874B (en) 1979-01-23

Family

ID=27448487

Family Applications (1)

Application Number Title Priority Date Filing Date
PT66874A PT66874B (en) 1976-08-04 1977-08-01 Process for the preparation of new aminoalquil furan derivatives

Country Status (16)

Country Link
AT (1) AT375931B (en)
CH (2) CH642072A5 (en)
CY (1) CY1077A (en)
DE (2) DE2760097C2 (en)
DK (2) DK148258C (en)
ES (2) ES461334A1 (en)
FI (1) FI72318C (en)
HK (1) HK55780A (en)
IE (1) IE45456B1 (en)
IT (2) IT1126759B (en)
KE (1) KE3080A (en)
NZ (2) NZ191383A (en)
PH (1) PH13540A (en)
PT (1) PT66874B (en)
SE (3) SE437373B (en)
YU (2) YU40006B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203909A (en) * 1978-09-26 1980-05-20 Bristol-Myers Company Furan compounds
YU52598A (en) * 1998-11-19 2001-05-28 D.D. Zdravlje- sektor za istraživanje i razvoj Procedure for synthesis of n-[2[[[5-[ (dialkylamino)methyl] -2-furanil]methyl]thi0]etyl]-n'-alkyl-2-nitro 1,1 alkendiamine and its hydrochloride

Also Published As

Publication number Publication date
DK416384D0 (en) 1984-08-30
SE437373B (en) 1985-02-25
SE454883B (en) 1988-06-06
DK337977A (en) 1978-02-05
NZ184759A (en) 1980-09-12
IE45456L (en) 1978-02-04
SE8205533D0 (en) 1982-09-28
DK149952C (en) 1987-07-06
HK55780A (en) 1980-10-10
YU200082A (en) 1983-01-21
FI772264A (en) 1978-02-05
DK149952B (en) 1986-11-03
FI72318C (en) 1987-05-11
CY1077A (en) 1980-12-27
IT1126759B (en) 1986-05-21
IT8548437A0 (en) 1985-08-01
DE2760097C2 (en) 1989-08-17
ES470836A1 (en) 1979-02-16
NZ191383A (en) 1980-09-12
DE2759959C2 (en) 1988-08-04
DK416384A (en) 1984-08-30
SE8206556L (en) 1982-11-17
YU40088B (en) 1985-06-30
SE454882B (en) 1988-06-06
SE8205533L (en) 1982-09-28
YU191177A (en) 1983-01-21
YU40006B (en) 1985-06-30
IT1221058B (en) 1990-06-21
DK148258C (en) 1985-10-14
CH641176A5 (en) 1984-02-15
FI72318B (en) 1987-01-30
PH13540A (en) 1980-06-26
SE7708521L (en) 1978-02-05
SE8206556D0 (en) 1982-11-17
CH642072A5 (en) 1984-03-30
ATA574077A (en) 1984-02-15
KE3080A (en) 1980-10-03
DK148258B (en) 1985-05-20
ES461334A1 (en) 1979-05-16
IE45456B1 (en) 1982-08-25
PT66874B (en) 1979-01-23
AT375931B (en) 1984-09-25

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