HUT55748A - Process for producing pure, asymmetrically disubstituted urea derivatives - Google Patents

Process for producing pure, asymmetrically disubstituted urea derivatives

Info

Publication number
HUT55748A
HUT55748A HU907086A HU708690A HUT55748A HU T55748 A HUT55748 A HU T55748A HU 907086 A HU907086 A HU 907086A HU 708690 A HU708690 A HU 708690A HU T55748 A HUT55748 A HU T55748A
Authority
HU
Hungary
Prior art keywords
alkyl
unsubstituted
urea derivatives
dialkylurea
polysubstituted
Prior art date
Application number
HU907086A
Other languages
English (en)
Other versions
HU907086D0 (en
HU209386B (en
Inventor
Rudolf Helmut Woerther
Horst Korntner
Egmont Auer
Kurt Thonhofer
Original Assignee
Agrolinz Agrarchemikalien
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 Agrolinz Agrarchemikalien filed Critical Agrolinz Agrarchemikalien
Publication of HU907086D0 publication Critical patent/HU907086D0/hu
Publication of HUT55748A publication Critical patent/HUT55748A/hu
Publication of HU209386B publication Critical patent/HU209386B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2
    • C07D277/82—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Seasonings (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Surgical Instruments (AREA)
HU907086A 1989-11-10 1990-11-09 Process for producing pure, asymmetrically disubstituted urea derivatives HU209386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT257589 1989-11-10

Publications (3)

Publication Number Publication Date
HU907086D0 HU907086D0 (en) 1991-05-28
HUT55748A true HUT55748A (en) 1991-06-28
HU209386B HU209386B (en) 1994-05-30

Family

ID=3536751

Family Applications (1)

Application Number Title Priority Date Filing Date
HU907086A HU209386B (en) 1989-11-10 1990-11-09 Process for producing pure, asymmetrically disubstituted urea derivatives

Country Status (15)

Country Link
US (1) US5099021A (hu)
EP (1) EP0427963B1 (hu)
JP (1) JPH03173860A (hu)
CN (1) CN1025026C (hu)
AT (1) ATE103589T1 (hu)
CA (1) CA2028916A1 (hu)
CZ (1) CZ282545B6 (hu)
DE (1) DE59005183D1 (hu)
DK (1) DK0427963T3 (hu)
ES (1) ES2062248T3 (hu)
FI (1) FI905532A0 (hu)
HU (1) HU209386B (hu)
IL (1) IL96049A (hu)
PL (1) PL164621B1 (hu)
SK (1) SK553590A3 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394715B (de) * 1990-08-14 1992-06-10 Chemie Linz Gmbh Verfahren zur n-alkylierung von harnstoffen
US5241118A (en) * 1991-04-04 1993-08-31 Arco Chemical Technology, L.P. Process for the preparation of trisubstituted ureas by reductive carbonylation
AT397384B (de) * 1991-08-16 1994-03-25 Chemie Linz Gmbh Verfahren zur herstellung reiner n,n'-unsymmetrisch substituierter phenylharnstoffe
DE4130514A1 (de) * 1991-09-13 1993-03-18 Chemie Linz Deutschland Verfahren zur herstellung reiner n,n'-unsymmetrisch substituierter phenylharnstoffe
AU3631500A (en) 1999-03-19 2000-10-09 Du Pont Pharmaceuticals Company N-adamant-1-yl-n'-(4-chlorobenzothiazol-2-yl) urea useful in the treatment of inflammation and as an anticancer radiosensitizing agent
IL153278A0 (en) 2000-06-21 2003-07-06 Hoffmann La Roche Benzothiazole derivatives
US7087761B2 (en) 2003-01-07 2006-08-08 Hoffmann-La Roche Inc. Cyclization process for substituted benzothiazole derivatives
EA011279B1 (ru) 2004-05-24 2009-02-27 Ф. Хоффманн-Ля Рош Аг (4-метокси-7-морфолин-4-илбензотиазол-2-ил)-амид 4-гидрокси-4-метилпиперидин-1-карбоновой кислоты
US7459563B2 (en) 2004-11-05 2008-12-02 Hoffmann-La Roche Inc. Process for the preparation of isonicotinic acid derivatives
PL1863818T3 (pl) 2005-03-23 2010-08-31 Hoffmann La Roche Pochodne acetylenylo-pirazolo-pirymidyny jako antagoniści MGLUR2
ES2340321T3 (es) 2005-09-27 2010-06-01 F.Hoffmann-La Roche Ag Oxadiazolilpirazolo-pirimidinas, como antagonistas de mglur2.
WO2008077809A1 (en) * 2006-12-22 2008-07-03 F. Hoffmann-La Roche Ag Process for the manufacture of 7-oxa-bicyclo derivatives
HUP1100731A2 (en) 2011-12-30 2013-06-28 Stratoxer S Kft Complex forming compounds

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673877A (en) * 1951-10-26 1954-03-30 Du Pont Preparation of chlorphenyldimethyl-ureas
DE1064051B (de) * 1958-04-09 1959-08-27 Basf Ag Verfahren zur Herstellung von substituierten Harnstoffen
NL277506A (hu) * 1961-04-21
NL280954A (hu) * 1961-07-14
NL129423C (hu) * 1964-03-26
CH493195A (de) * 1968-01-23 1970-07-15 Ciba Geigy Schädlingsbekämpfungsmittel
CH505543A (de) * 1968-11-01 1971-04-15 Ciba Geigy Ag Schädlingsbekämpfungsmittel
DE2436139C3 (de) * 1973-07-26 1983-12-08 W.H. Dickinson Engineering Ltd., Southampton Konditioniervorrichtung für Tabak
US4212981A (en) * 1973-07-27 1980-07-15 Shionogi & Co., Ltd. Process for preparing 3-isoxazolylurea derivatives
JPS5810361B2 (ja) * 1974-10-04 1983-02-25 塩野義製薬株式会社 ３−アルチルイソオキサゾ−ル系除草剤
JPS6033109B2 (ja) * 1977-04-28 1985-08-01 塩野義製薬株式会社 尿素誘導体の合成法
DE2742158B2 (de) * 1977-09-19 1979-08-02 Skw Trostberg Ag, 8223 Trostberg Verfahren zur Herstellung substituierter Harnstoffe
EP0002881A1 (en) * 1977-11-02 1979-07-11 FISONS plc 5-Isoxazolylurea derivatives, their preparation, their use and compositions containing them
DE2844962A1 (de) * 1978-10-16 1980-04-30 Basf Ag Verfahren zur herstellung von symmetrischen 1,3-disubstituierten harnstoffen
DE2937331A1 (de) * 1979-09-14 1981-04-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von alkylharnstoffen
WO1981002156A1 (en) * 1980-01-25 1981-08-06 Reanal Finomvegyszergyar Process for the preparation of n-aryl-n'-(mono-or disubstiuted)-urea derivatives
HU185294B (en) * 1980-12-29 1984-12-28 Chinoin Gyogyszer Es Vegyeszet Process for producing substituted urea derivatives
US4380641A (en) * 1981-10-26 1983-04-19 Eli Lilly And Company Insecticidal oxazolyl ureas
JPS5939883A (ja) * 1982-08-27 1984-03-05 Shionogi & Co Ltd イソオキサゾ−ル系アシル尿素類
DE3413755A1 (de) * 1984-04-12 1985-10-24 Basf Ag, 6700 Ludwigshafen Thiazolylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
FR2577221B1 (fr) * 1985-02-11 1987-02-20 Rhone Poulenc Agrochimie Procede de preparation d'une phenyluree substituee
DK175099B1 (da) * 1987-06-25 2004-06-01 Dow Agrosciences Llc Fremgangsmåde til fremstilling af urinstofderivater

Also Published As

Publication number Publication date
CA2028916A1 (en) 1991-05-11
IL96049A0 (en) 1991-07-18
FI905532A0 (fi) 1990-11-08
SK279982B6 (sk) 1999-06-11
DK0427963T3 (da) 1994-05-02
PL164621B1 (pl) 1994-08-31
SK553590A3 (en) 1999-06-11
CN1051726A (zh) 1991-05-29
CZ282545B6 (cs) 1997-08-13
HU907086D0 (en) 1991-05-28
ES2062248T3 (es) 1994-12-16
ATE103589T1 (de) 1994-04-15
CZ553590A3 (en) 1997-06-11
US5099021A (en) 1992-03-24
EP0427963A1 (de) 1991-05-22
JPH03173860A (ja) 1991-07-29
IL96049A (en) 1994-10-21
PL287708A1 (en) 1991-11-04
HU209386B (en) 1994-05-30
EP0427963B1 (de) 1994-03-30
DE59005183D1 (de) 1994-05-05
CN1025026C (zh) 1994-06-15

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee