PT68627A - Process for the preparation of 2-(2-furoyl)-1,4-dimethyl-pyridinium iodide - Google Patents

Process for the preparation of 2-(2-furoyl)-1,4-dimethyl-pyridinium iodide

Info

Publication number
PT68627A
PT68627A PT68627A PT6862778A PT68627A PT 68627 A PT68627 A PT 68627A PT 68627 A PT68627 A PT 68627A PT 6862778 A PT6862778 A PT 6862778A PT 68627 A PT68627 A PT 68627A
Authority
PT
Portugal
Prior art keywords
furoyl
dimethyl
preparation
pyridinium iodide
pyridinium
Prior art date
Application number
PT68627A
Other languages
English (en)
Original Assignee
Made Labor Sa
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 Made Labor Sa filed Critical Made Labor Sa
Publication of PT68627A publication Critical patent/PT68627A/pt

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
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
PT68627A 1977-10-07 1978-10-06 Process for the preparation of 2-(2-furoyl)-1,4-dimethyl-pyridinium iodide PT68627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES462990A ES462990A1 (es) 1977-10-07 1977-10-07 Un procedimiento para la preparacion del yoduro de 2-(2-fu- roil)-1,4-dimetilpiridinio

Publications (1)

Publication Number Publication Date
PT68627A true PT68627A (en) 1978-11-01

Family

ID=8474648

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68627A PT68627A (en) 1977-10-07 1978-10-06 Process for the preparation of 2-(2-furoyl)-1,4-dimethyl-pyridinium iodide

Country Status (8)

Country Link
US (1) US4173705A (pt)
JP (1) JPS5479284A (pt)
CH (1) CH638518A5 (pt)
DE (1) DE2843495A1 (pt)
ES (1) ES462990A1 (pt)
FR (1) FR2405255B1 (pt)
GB (1) GB2005273B (pt)
PT (1) PT68627A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5495828A (en) * 1978-01-10 1979-07-28 Nissan Motor Co Ltd Exhaust recirculation system of internal combustion engine
KR102560825B1 (ko) * 2018-04-30 2023-07-31 현대자동차주식회사 리튬 이차전지 및 그 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792042A (fr) * 1971-11-30 1973-05-29 Ciba Geigy Procede de preparation de nouvelles alcenylene-amines substituees en 3

Also Published As

Publication number Publication date
ES462990A1 (es) 1979-01-01
FR2405255B1 (fr) 1985-10-04
DE2843495A1 (de) 1979-04-12
GB2005273A (en) 1979-04-19
GB2005273B (en) 1982-02-17
CH638518A5 (de) 1983-09-30
FR2405255A1 (fr) 1979-05-04
US4173705A (en) 1979-11-06
JPS5479284A (en) 1979-06-25

Similar Documents

Publication Publication Date Title
YU294978A (en) Process for preparing new 4-hydroxy-2h-1,2-benzothiazine-3-carboxamide-1,1-dioxides
PT68515A (en) Process for preparing thiazine derivatives.
PT68294A (en) Process for the preparation of substituted naphthyridinones
GR65234B (en) Method for the preparation new cefalosporimical derivatives
SE7808059L (sv) Forfarande for framstellning av 1,2,4-triazin-5-on-derivat
GB2000137B (en) Process for the preparation of 7,8-dihydro-14-hydroxynormorphine
HU178992B (en) Process for preparing 3-indoly-tert. butylamino-propanol derivatives
PT67980A (en) Process for preparing benzimidazole derivatives.
YU221882A (en) Process for obtaining 4a, 9b-transhexahydro-gamma-carboline compounds
GR64892B (en) Method for the preparation of new derivatives of 1,3 diphenoxypropan-2-on
RO76240A (ro) Procedeu pentru prepararea unor 3-(n-acil-n-arilamino)-gama-butirolactones
DE2861204D1 (en) Process for the preparation of halogenovinyl-substituted 2-tetrahydrofuranones, selected halogenovinyl-substituted 2-tetrahydrofuranones
PT68627A (en) Process for the preparation of 2-(2-furoyl)-1,4-dimethyl-pyridinium iodide
PT67968A (en) Improved process for the preparation of pirbuterol.
DE2860211D1 (en) Process for the preparation of alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone
YU40698B (en) Process for preparing 2-(2,2,2-trihaloethy)-4-halocyclobutane-l-ones
GR64418B (en) Method for the preparation of new 2,5-dihydro-1,2-thiazono(5,6-b)indal-3-carboxamid-1,1-dioxide
DE2861847D1 (en) Process for the preparation of vinyl oxiranes substituted by halogen
NO771806L (no) Fremgangsmaate ved fremstilling av 2,9-dioxatricyclo-(4.3.1.0/3,7)-decaner
IT7826004A0 (it) Procedimento per preparare poliettroliti perfezionati.
IT7827166A0 (it) Procedimento migliorato per preparare 2-clorosolfinilazetidin-4-oni.
IT7821622A0 (it) Procedimento per preparare composti 2-idrossibenzotiazolic.
PT67605B (en) Process for the preparation of 2,9-dioxatricyclo <4,3,1,03,7>-decanes
PT68626A (en) Process for the preparation of 2-furyl-(3,4-dimethyl-2-pyridyl)-carbinol
PT68019A (en) Process for preparing semi-syntetic 4-sulfonylamino- oleandomycin derivatives.