RO80196A - Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei - Google Patents

Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei

Info

Publication number
RO80196A
RO80196A RO80102159A RO10215980A RO80196A RO 80196 A RO80196 A RO 80196A RO 80102159 A RO80102159 A RO 80102159A RO 10215980 A RO10215980 A RO 10215980A RO 80196 A RO80196 A RO 80196A
Authority
RO
Romania
Prior art keywords
amino
pyridazone
chlorine
phenyl
preparing
Prior art date
Application number
RO80102159A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Winfried Richarz
Helmut Froelich
Harald Schroeder
Original Assignee
Basf Ag,De
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=6081005&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RO80196(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag,De filed Critical Basf Ag,De
Publication of RO80196A publication Critical patent/RO80196A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
    • C07D237/22—Nitrogen and oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
RO80102159A 1979-09-15 1980-09-15 Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei RO80196A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792937421 DE2937421A1 (de) 1979-09-15 1979-09-15 Verfahren zur herstellung von 4-amino-5-chlor-1-phenylpyridazon-(6)

Publications (1)

Publication Number Publication Date
RO80196A true RO80196A (ro) 1982-12-06

Family

ID=6081005

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80102159A RO80196A (ro) 1979-09-15 1980-09-15 Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei

Country Status (17)

Country Link
US (1) US4297493A (en, 2012)
EP (1) EP0026847B1 (en, 2012)
AT (1) ATE1239T1 (en, 2012)
BG (1) BG33282A3 (en, 2012)
CS (1) CS214843B2 (en, 2012)
DD (1) DD153119A5 (en, 2012)
DE (2) DE2937421A1 (en, 2012)
DK (1) DK146181C (en, 2012)
HU (1) HU184826B (en, 2012)
IL (1) IL61014A (en, 2012)
NL (1) NL971002I1 (en, 2012)
PL (1) PL121912B2 (en, 2012)
RO (1) RO80196A (en, 2012)
SU (1) SU940648A3 (en, 2012)
UA (1) UA7014A1 (en, 2012)
YU (1) YU43223B (en, 2012)
ZA (1) ZA805664B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501486A (en, 2012) * 1979-10-31 1981-10-15
DE3926905A1 (de) * 1989-08-16 1991-02-21 Basf Ag Verfahren zur abtrennung und wiederverwertung von reststoffen aus dem abwasser der synthese von 5-amino-4-chlor-2-phenyl-3(2h)-pyridazinon
AU771700B2 (en) 1999-03-31 2004-04-01 Basf Aktiengesellschaft Method for producing 4-amino-5-chloro-1-phenyl pyridazinone-(6)
EP4520626A1 (de) 2023-09-07 2025-03-12 FEIL rolltainer GmbH Rollbehälter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1620186U (de) 1949-10-29 1951-02-22 Daimler Benz Ag Messvorrichtung, insbesondere fuer kurbelwellenzapfen.
NL245646A (en, 2012) * 1960-03-19
AT260943B (de) * 1965-05-26 1968-03-25 Pavel Dipl Ing Rapos Verfahren zur Gewinnung von reinem 5-Amino-4-chlor-2-phenylpyridazin-3-on
HU169505B (en, 2012) * 1974-05-22 1976-12-28
DD124918A1 (en, 2012) * 1976-02-27 1977-03-23
AT356659B (de) 1976-12-30 1980-05-12 Chinoin Gyogyszer Es Vegyeszet Verfahren zur herstellung von 1-substituierten 4-amino-5-halogen-piridaz-6-onen
IT1096594B (it) * 1978-06-22 1985-08-26 Oxon Italia Spa Procedimento per ottenere 5-amino-4-cloro-2-fenil-3(2h)-pirid azinone esente da 5-cloro-4amino-2-fenil-3(2h)-pirida zionone da miscele dei due isomeri ed applicazione quale erbicida selettivo del prodotto ottenuto
IT1107509B (it) * 1978-07-28 1985-11-25 Oxon Italia Spa Procedimento per ottenere 4,5-dicloro-2-fenil-3(2h)-piridazinone a partire da 5-cloro-4-ammino-2-fenil-3(2h)-piridazinone

Also Published As

Publication number Publication date
IL61014A (en) 1984-03-30
DK146181B (da) 1983-07-18
DE2937421A1 (de) 1981-04-09
IL61014A0 (en) 1980-11-30
CS214843B2 (en) 1982-06-25
BG33282A3 (en) 1983-01-14
US4297493A (en) 1981-10-27
UA7014A1 (uk) 1995-03-31
HU184826B (en) 1984-10-29
EP0026847B1 (de) 1982-06-23
ZA805664B (en) 1981-09-30
DK388980A (da) 1981-03-16
ATE1239T1 (de) 1982-07-15
PL121912B2 (en) 1982-06-30
YU234280A (en) 1983-09-30
YU43223B (en) 1989-06-30
SU940648A3 (ru) 1982-06-30
NL971002I1 (nl) 1997-06-02
DE3060595D1 (en) 1982-08-12
EP0026847A1 (de) 1981-04-15
DD153119A5 (de) 1981-12-23
DK146181C (da) 1983-12-12
PL226744A2 (en, 2012) 1981-06-19

Similar Documents

Publication Publication Date Title
DE2960357D1 (en) Substituted cyanamides, process for their preparation and their use as fungicides
FR2335522A1 (fr) Procede de preparation d'androstene-4 diones-3,17
RO80196A (ro) Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei
ES451620A1 (es) Procedimiento para la obtencion de productos de condensa- cion.
UA8032A1 (uk) Спосіб одержання 2-(4-метоксіфенілпропіоніл)аміно-6-н-пропіламіно-4,5,6,7-тетрагідробензотіазола у вигляді рацемата або (-)-енантіомера або його кислотно-аддітивної солі
ES486851A1 (es) Un procedimiento de preparacion de acido 3a,7b-dihidroxico- lanico
RO70657A (ro) Procedeu pentru prepararea 2,6,6-trimetil-2-cianometiltrahidropiranului
IT8021036A0 (it) Procedimento migliorato per laproduzione di 3-o-demetilfortimicine.
RO70232A (ro) Procedeu pentru prepararea unor 4-pirazoli-4h-1,2,4-triazolil
RO69553A (fr) Procede pour preparer le 5-trifluormethyle-1,3,4-thiadiazoles-2-substitutes
BE847865A (fr) Procede pour preparer des dihalogenovinyclopropane-carboxylates,
FR2367047A1 (fr) Procede pour preparer des alpha-oxoesters
FR2328685A1 (fr) Procede de preparation de la 2,6,6-trimethyl-cyclohexene-2-one-1.
FR2330683A1 (fr) Procede de production de la 5-aminocarbonyl-2,4,6-trihydroxypyrimidine
BE872095A (fr) Procede de production d'acide 2,5-dicetogluconique
BE827643A (fr) Procede de preparation de l'hexanedione-2,5"
YU253778A (en) Process for obtaining ticrinaphene
RO70236A (ro) Procedeu pentru prepararea unor 1,2,4-oxadiazolidin-3-one
ES8404969A1 (es) Un procedimiento para preparar acido-hidroxi-metilglutarico.
IL57838A (en) Process for the preparation of o-methyl-n-cyclohexyl-2,5-dimethyl-furan-3-hydroxamic acid,n-cyclohexyl-n-methoxyacetoacetamide employed as intermediate therein and its preparation
OA05387A (fr) Procédé de préparation de l'acide cis-époxy-1,2 propylphosphonique.
ES8103042A1 (es) Un procedimiento para preparar lactamas biciclicas
JPS55102547A (en) Substituted nnhalogenmethylanilide and its manufacture
PL213166A1 (pl) Sposob wytwarzania kwasu 2-alliloimino-4-keto/3,5/h-czterohydro-1,3-tiazyno-6-karboksylowego
FR2482086B1 (fr) Procede de preparation des chlorhydrines-1,2 par reaction des n-chlorosulfonamidates en milieu aqueux