ES338487A1 - Procedimiento para la obtencion de nuevos derivados de la piridazona. - Google Patents

Procedimiento para la obtencion de nuevos derivados de la piridazona.

Info

Publication number
ES338487A1
ES338487A1 ES338487A ES338487A ES338487A1 ES 338487 A1 ES338487 A1 ES 338487A1 ES 338487 A ES338487 A ES 338487A ES 338487 A ES338487 A ES 338487A ES 338487 A1 ES338487 A1 ES 338487A1
Authority
ES
Spain
Prior art keywords
hydrazine
alkyl
acid
pyridylalkyl
condensing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES338487A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seperic SA
Original Assignee
Seperic 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 Seperic SA filed Critical Seperic SA
Publication of ES338487A1 publication Critical patent/ES338487A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Closures For Containers (AREA)
ES338487A 1966-03-10 1967-03-09 Procedimiento para la obtencion de nuevos derivados de la piridazona. Expired ES338487A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10527/66A GB1112087A (en) 1966-03-10 1966-03-10 New pyridazone derivatives and process for preparing same

Publications (1)

Publication Number Publication Date
ES338487A1 true ES338487A1 (es) 1968-04-01

Family

ID=9969464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338487A Expired ES338487A1 (es) 1966-03-10 1967-03-09 Procedimiento para la obtencion de nuevos derivados de la piridazona.

Country Status (18)

Country Link
US (1) US3491096A (es)
AT (1) AT269162B (es)
BE (1) BE695055A (es)
CH (1) CH473137A (es)
DE (1) DE1695694A1 (es)
DK (1) DK123299B (es)
ES (1) ES338487A1 (es)
FI (1) FI47368C (es)
FR (1) FR6123M (es)
GB (1) GB1112087A (es)
GR (1) GR33446B (es)
IL (1) IL27536A (es)
IS (1) IS670B6 (es)
LU (1) LU53130A1 (es)
NL (1) NL6703602A (es)
NO (1) NO120791B (es)
OA (1) OA02577A (es)
SE (1) SE339831B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256758B (de) * 1962-12-04 1967-12-21 Geyer Fa Christian Abzweigkasten
US4281125A (en) * 1980-05-15 1981-07-28 Diamond Shamrock Corporation Quinoline catalyzed synthesis of pyridazinone pharmaceutical intermediates
DE3609142A1 (de) * 1986-03-19 1987-09-24 Merck Patent Gmbh Pyridinderivate
US20190248765A1 (en) * 2016-10-26 2019-08-15 Proteostasis Therapeutics, Inc. Compounds, compositions, and methods for increasing cftr activity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012032A (en) * 1958-05-07 1961-12-05 Norwich Pharma Co 2-[2-(4-pyridyl)-ethyl]-6-methyl-4, 5-dihydro-3-pyridazinone
FR1355220A (fr) * 1962-04-25 1964-03-13 Chugai Pharmaceutical Co Ltd Procédé de production d'un dérivé nouveau de la pyridazone

Also Published As

Publication number Publication date
CH473137A (fr) 1969-05-31
FR6123M (es) 1968-06-17
AT269162B (de) 1969-03-10
GB1112087A (en) 1968-05-01
OA02577A (fr) 1970-05-05
FI47368C (fi) 1973-11-12
BE695055A (es) 1967-08-14
NL6703602A (es) 1967-09-11
GR33446B (el) 1967-12-05
IS670B6 (is) 1968-11-08
SE339831B (es) 1971-10-25
IS1627A7 (is) 1967-09-11
IL27536A (en) 1971-04-28
DE1695694A1 (de) 1970-09-24
FI47368B (es) 1973-07-31
LU53130A1 (es) 1967-05-08
DK123299B (da) 1972-06-05
NO120791B (es) 1970-12-07
US3491096A (en) 1970-01-20

Similar Documents

Publication Publication Date Title
ES476786A1 (es) Procedimiento para preparar nuevos derivados de tetrahidro- piridinilindol.
GB1120463A (en) Derivatives of 1,3-diazafluoranthene-1-oxide
ES338487A1 (es) Procedimiento para la obtencion de nuevos derivados de la piridazona.
GB1173227A (en) Amino-Isoquinolines
GB964143A (en) Substituted quinolines
ES313081A1 (es) Procedimiento de preparacion de un ester fenolico
GB1174349A (en) Novel 2-Anilinomethylimidazoline Derivatives and process for the preparation thereof
GB1157045A (en) Improvements in and relating to New Diphenyl-Pyridazones and process for preparing same
GB1105281A (en) Improvements in and relating to new pyridazone derivatives and process for preparing same
GB1061571A (en) N,n'-disubstituted piperazines and process for their manufacture
GB947128A (en) Novel hydrazine derivatives and a process for the manufacture thereof
GB1116308A (en) Novels-triazolo[3,4-a]isoquinolines and the preparation thereof
GB1109310A (en) Heterocyclic ethanols
GB1084449A (en) Improvements in or relating to 4h-benzo[4,5]cyclohepta[1,2-b]thiophene derivatives
ES459705A1 (es) Procedimiento para la preparacion de derivados de hidracina-piridacina.
GB1073770A (en) Pyridazone derivatives and process for their preparation
ES286809A1 (es) Un procedimiento para la preparacion de compuesto quinazolonicos
GB1010231A (en) Substituted 3-phenyl-5-imino-4,5 dihydro-1,2,4-oxadiazoles, process for their manufacture and therapeutic compositions containing same
GB1113802A (en) Improvements in or relating to substituted quinolines and the manufacture thereof
GB1146183A (en) Improvements in or relating to nicotinamide derivatives having an analgesic, anti-inflammatory, antipyretic and anti-histaminic action, method for their preparation, andtherapeutical use
GB1140990A (en) Novel 1,2,3,4-tetrahydro-naphthalen-2-ones and a process for the preparation thereof
GB1249047A (en) Phenylbutazone derivatives and their preparation
ES278797A1 (es) Procedimiento para la preparaciën de nuevos fenil-uracilos
GB1036419A (en) A process for the manufacture of isoquinoline derivatives
GB1173577A (en) Improvements in or relating to New Indole Derivatives, Process for Preparing same and Therapeutic Compositions Containing them