IL96049A - Prepare asymmetrically double-converted pure ureas - Google Patents
Prepare asymmetrically double-converted pure ureasInfo
- Publication number
- IL96049A IL96049A IL9604990A IL9604990A IL96049A IL 96049 A IL96049 A IL 96049A IL 9604990 A IL9604990 A IL 9604990A IL 9604990 A IL9604990 A IL 9604990A IL 96049 A IL96049 A IL 96049A
- Authority
- IL
- Israel
- Prior art keywords
- general formula
- alkyl
- amine
- reaction
- mol
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT257589 | 1989-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL96049A0 IL96049A0 (en) | 1991-07-18 |
IL96049A true IL96049A (en) | 1994-10-21 |
Family
ID=3536751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL9604990A IL96049A (en) | 1989-11-10 | 1990-10-17 | Prepare asymmetrically double-converted pure ureas |
Country Status (15)
Country | Link |
---|---|
US (1) | US5099021A (ja) |
EP (1) | EP0427963B1 (ja) |
JP (1) | JPH03173860A (ja) |
CN (1) | CN1025026C (ja) |
AT (1) | ATE103589T1 (ja) |
CA (1) | CA2028916A1 (ja) |
CZ (1) | CZ282545B6 (ja) |
DE (1) | DE59005183D1 (ja) |
DK (1) | DK0427963T3 (ja) |
ES (1) | ES2062248T3 (ja) |
FI (1) | FI905532A0 (ja) |
HU (1) | HU209386B (ja) |
IL (1) | IL96049A (ja) |
PL (1) | PL164621B1 (ja) |
SK (1) | SK279982B6 (ja) |
Families Citing this family (13)
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 |
EP1165531A1 (en) | 1999-03-19 | 2002-01-02 | 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 |
YU96502A (sh) | 2000-06-21 | 2006-01-16 | F. Hoffmann-La Roche Ag. | Derivati benzotiazola |
US7087761B2 (en) | 2003-01-07 | 2006-08-08 | Hoffmann-La Roche Inc. | Cyclization process for substituted benzothiazole derivatives |
WO2005116026A1 (en) | 2004-05-24 | 2005-12-08 | F. Hoffmann-La Roche Ag | 4-hydroxy-4-methyl-piperidine-1-carboxylic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide |
DE602005008095D1 (de) | 2004-11-05 | 2008-08-21 | Hoffmann La Roche | Verfahren zur herstellung von isonikotinsäurederivaten |
WO2006099972A1 (en) | 2005-03-23 | 2006-09-28 | F. Hoffmann-La Roche Ag | Acetylenyl-pyrazolo-pvrimidine derivatives as mglur2 antagonists |
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)
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 (ja) * | 1961-04-21 | |||
NL280954A (ja) * | 1961-07-14 | |||
NL129423C (ja) * | 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 |
CH649078A5 (de) * | 1980-01-25 | 1985-04-30 | Reanal Finomvegyszergyar | Verfahren zur herstellung von n-mono- oder disubstituierten n-aryl-harnstoff-derivaten. |
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 |
-
1990
- 1990-10-15 DE DE90119673T patent/DE59005183D1/de not_active Expired - Fee Related
- 1990-10-15 DK DK90119673.3T patent/DK0427963T3/da active
- 1990-10-15 AT AT90119673T patent/ATE103589T1/de active
- 1990-10-15 ES ES90119673T patent/ES2062248T3/es not_active Expired - Lifetime
- 1990-10-15 EP EP90119673A patent/EP0427963B1/de not_active Expired - Lifetime
- 1990-10-17 IL IL9604990A patent/IL96049A/en not_active IP Right Cessation
- 1990-10-30 CA CA002028916A patent/CA2028916A1/en not_active Abandoned
- 1990-10-30 US US07/606,208 patent/US5099021A/en not_active Expired - Fee Related
- 1990-11-08 FI FI905532A patent/FI905532A0/fi not_active Application Discontinuation
- 1990-11-08 JP JP2301250A patent/JPH03173860A/ja active Pending
- 1990-11-09 HU HU907086A patent/HU209386B/hu not_active IP Right Cessation
- 1990-11-09 CZ CS905535A patent/CZ282545B6/cs not_active IP Right Cessation
- 1990-11-09 SK SK5535-90A patent/SK279982B6/sk unknown
- 1990-11-09 PL PL90287708A patent/PL164621B1/pl unknown
- 1990-11-09 CN CN90109034A patent/CN1025026C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CZ553590A3 (en) | 1997-06-11 |
ES2062248T3 (es) | 1994-12-16 |
CZ282545B6 (cs) | 1997-08-13 |
PL287708A1 (en) | 1991-11-04 |
CA2028916A1 (en) | 1991-05-11 |
HU907086D0 (en) | 1991-05-28 |
DK0427963T3 (da) | 1994-05-02 |
CN1025026C (zh) | 1994-06-15 |
DE59005183D1 (de) | 1994-05-05 |
SK553590A3 (en) | 1999-06-11 |
ATE103589T1 (de) | 1994-04-15 |
PL164621B1 (pl) | 1994-08-31 |
EP0427963B1 (de) | 1994-03-30 |
IL96049A0 (en) | 1991-07-18 |
FI905532A0 (fi) | 1990-11-08 |
EP0427963A1 (de) | 1991-05-22 |
JPH03173860A (ja) | 1991-07-29 |
HUT55748A (en) | 1991-06-28 |
CN1051726A (zh) | 1991-05-29 |
US5099021A (en) | 1992-03-24 |
HU209386B (en) | 1994-05-30 |
SK279982B6 (sk) | 1999-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5099021A (en) | Process for the preparation of pure, unsymmetrically disubstituted ureas | |
US4410697A (en) | Process for the preparation of N-aryl-N'-(mono- or di substituted)-urea derivatives | |
GB2091257A (en) | Process, composition and concentrate for preparing substituted urea derivatives | |
DE1445743A1 (de) | Verfahren zur Herstellung von in 2-Stellung substituierten Benzoxazinonen | |
US4310692A (en) | Process for the preparation of alkyl-ureas | |
PL121007B1 (en) | Method of manufacture of novel urea derivatives and pesticidetvo bor'by s vrediteljami | |
RU2021258C1 (ru) | Способ получения несимметрично дизамещенных мочевин | |
US4996359A (en) | Process for the preparation of aromatic bis dialkyl ureas | |
KR940003067B1 (ko) | 삼치환된 n-페닐우레아의 제조방법 | |
JPH04270260A (ja) | イソチオシアネートの製造方法 | |
DE3940261A1 (de) | Verfahren zur herstellung reiner, unsymmetrisch disubstituierter harnstoffe | |
US3919221A (en) | Process for the manufacture of s-triazinyl-monoisocyanates or s-triazinyl-diisocyanates | |
US3118903A (en) | 2-oxo-1, 2, 3, 5-oxathiadiazoles and methods for preparing the same | |
US5283362A (en) | Process for the preparation of pure N,N'-asymmetrically substituted phenylureas | |
US3061641A (en) | Anilinoalkyl-ureas | |
DK169621B1 (da) | Propionamidinderivater og fremgangsmåde til fremstilling deraf | |
US4563533A (en) | Process for the preparation of halogen-substituted 2-aminobenzothiazoles | |
EP0182166A2 (en) | Process for preparing phenylisopropylurea compounds | |
DE1568515C3 (ja) | ||
EP0000573B1 (de) | Verfahren zur Herstellung von Diaminen mit einer Thioäthergruppe | |
US2289292A (en) | Process of preparing anthraquinone dithiazoles | |
EP0349259B1 (en) | Preparation process of N-substituted monochlorosuccinimide | |
US3261861A (en) | N-cyano-glycinonitriles preparatory process | |
US6166254A (en) | Method of manufacturing high purity amidoximes from hydroxylamine and nitriles | |
JPH0789926A (ja) | 尿素類又はセミカルバジド類の製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
RH | Patent void |