ZA892516B - Process for the preparation of 5-membered nitrogen-containing heteroaromatics - Google Patents
Process for the preparation of 5-membered nitrogen-containing heteroaromaticsInfo
- Publication number
- ZA892516B ZA892516B ZA892516A ZA892516A ZA892516B ZA 892516 B ZA892516 B ZA 892516B ZA 892516 A ZA892516 A ZA 892516A ZA 892516 A ZA892516 A ZA 892516A ZA 892516 B ZA892516 B ZA 892516B
- Authority
- ZA
- South Africa
- Prior art keywords
- pct
- preparation
- membered nitrogen
- containing heteroaromatics
- sec
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/416—2,5-Pyrrolidine-diones 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 other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Pyrrole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Hydrogenated Pyridines (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Luminescent Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3811621A DE3811621A1 (de) | 1988-04-07 | 1988-04-07 | Verfahren zur herstellung von 1h-imidazol-5-carbon-saeureestern oder -nitrilen und von pyrrol-3,4-carbonsaeureestern oder -nitrilen sowie verwendung der hergestellten verbindungen zur synthese von pilocarpin |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA892516B true ZA892516B (en) | 1989-12-27 |
Family
ID=6351532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA892516A ZA892516B (en) | 1988-04-07 | 1989-04-05 | Process for the preparation of 5-membered nitrogen-containing heteroaromatics |
Country Status (15)
Country | Link |
---|---|
US (1) | US5075452A (hu) |
EP (2) | EP0336250B1 (hu) |
JP (2) | JP2805230B2 (hu) |
KR (1) | KR0122131B1 (hu) |
CN (1) | CN1022920C (hu) |
AT (1) | ATE80388T1 (hu) |
AU (1) | AU616962B2 (hu) |
CA (1) | CA1338787C (hu) |
DE (2) | DE3811621A1 (hu) |
ES (1) | ES2052797T3 (hu) |
HU (1) | HU202214B (hu) |
IE (1) | IE63676B1 (hu) |
IL (1) | IL89860A0 (hu) |
WO (1) | WO1989009768A1 (hu) |
ZA (1) | ZA892516B (hu) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033612A1 (de) * | 1990-10-23 | 1992-04-30 | Merck Patent Gmbh | Verfahren zur herstellung von racemischen pilosinin-derivaten |
JPH0641067A (ja) * | 1992-04-20 | 1994-02-15 | Kitasato Inst:The | 新規カルパイン阻害物質kp−1241及びその製造法 |
GB9220068D0 (en) * | 1992-09-23 | 1992-11-04 | Smithkline Beecham Corp | Process |
US5565577A (en) * | 1992-09-23 | 1996-10-15 | Smithkline Beecham Corporation | Process for preparing 1-alkyaryl-2-alkyl-5-formylimidazole |
ATE207062T1 (de) * | 1997-01-13 | 2001-11-15 | Lonza Ag | Verfahren zur herstellung von substituierten pyrimidinderivaten |
CN1086189C (zh) * | 1997-06-12 | 2002-06-12 | 食品机械和化工公司 | 超细微晶纤维素组合物及其制备方法 |
CN101397274B (zh) * | 2008-10-22 | 2012-06-27 | 江苏先声药物研究有限公司 | 一种天然咪唑甲酸衍生物及其制备方法和用途 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1184709A (fr) * | 1957-09-21 | 1959-07-24 | Cfmc | Nouveaux dérivés imidazoliques, utilisables comme agents de protection contre les rayons ultra-violets et leurs procédés de fabrication |
GB8516573D0 (en) * | 1985-07-01 | 1985-08-07 | Janssen Pharmaceuticaa Nv | Controlling weeds |
JPS61178968A (ja) * | 1985-12-13 | 1986-08-11 | Nippon Carbide Ind Co Ltd | 1−置換イミダゾ−ル−5−カルボキサミド誘導体の製法 |
JP2562872B2 (ja) * | 1986-01-25 | 1996-12-11 | 四国化成工業 株式会社 | シアノ−イミダゾ−ル化合物の合成法 |
DE3729852A1 (de) * | 1987-09-05 | 1989-03-23 | Basf Ag | Verfahren zur herstellung von 1-alkylimidazol-5-carbonsaeuren sowie deren estern, amiden und nitrilen |
-
1988
- 1988-04-07 DE DE3811621A patent/DE3811621A1/de not_active Withdrawn
-
1989
- 1989-03-25 AT AT89105365T patent/ATE80388T1/de not_active IP Right Cessation
- 1989-03-25 WO PCT/EP1989/000335 patent/WO1989009768A1/de not_active Application Discontinuation
- 1989-03-25 HU HU892146A patent/HU202214B/hu not_active IP Right Cessation
- 1989-03-25 DE DE8989105365T patent/DE58902228D1/de not_active Expired - Fee Related
- 1989-03-25 EP EP89105365A patent/EP0336250B1/de not_active Expired - Lifetime
- 1989-03-25 KR KR1019890702280A patent/KR0122131B1/ko not_active IP Right Cessation
- 1989-03-25 EP EP89904057A patent/EP0362350A1/de active Pending
- 1989-03-25 US US07/445,603 patent/US5075452A/en not_active Expired - Fee Related
- 1989-03-25 ES ES89105365T patent/ES2052797T3/es not_active Expired - Lifetime
- 1989-03-25 AU AU33642/89A patent/AU616962B2/en not_active Expired - Fee Related
- 1989-03-25 JP JP1503725A patent/JP2805230B2/ja not_active Expired - Fee Related
- 1989-04-04 CN CN89102083A patent/CN1022920C/zh not_active Expired - Fee Related
- 1989-04-05 CA CA000595708A patent/CA1338787C/en not_active Expired - Fee Related
- 1989-04-05 IL IL89860A patent/IL89860A0/xx not_active IP Right Cessation
- 1989-04-05 ZA ZA892516A patent/ZA892516B/xx unknown
- 1989-04-06 IE IE110189A patent/IE63676B1/en not_active IP Right Cessation
-
1997
- 1997-12-16 JP JP36988597A patent/JP3226863B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3811621A1 (de) | 1989-10-26 |
IE63676B1 (en) | 1995-05-31 |
HU202214B (en) | 1991-02-28 |
CN1022920C (zh) | 1993-12-01 |
EP0336250A1 (de) | 1989-10-11 |
AU616962B2 (en) | 1991-11-14 |
AU3364289A (en) | 1989-11-03 |
JPH02504518A (ja) | 1990-12-20 |
IL89860A0 (en) | 1989-12-15 |
DE58902228D1 (de) | 1992-10-15 |
EP0336250B1 (de) | 1992-09-09 |
KR0122131B1 (ko) | 1997-11-13 |
EP0362350A1 (de) | 1990-04-11 |
KR900700461A (ko) | 1990-08-13 |
CA1338787C (en) | 1996-12-10 |
JP3226863B2 (ja) | 2001-11-05 |
CN1037896A (zh) | 1989-12-13 |
HUT51258A (en) | 1990-04-28 |
ES2052797T3 (es) | 1994-07-16 |
JPH10182637A (ja) | 1998-07-07 |
HU892146D0 (en) | 1990-02-28 |
ATE80388T1 (de) | 1992-09-15 |
WO1989009768A1 (en) | 1989-10-19 |
JP2805230B2 (ja) | 1998-09-30 |
IE891101L (en) | 1989-10-07 |
US5075452A (en) | 1991-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU584124B2 (en) | Diarylacetylenes, their preparation and their use | |
GB9319695D0 (en) | Substituted-2-phenyl-3-methoxypropenoates as fungicides | |
HUT60464A (en) | Process for producing n-phenylbenzamide derivatives and pharmaceutical compositions comprising such compounds as active ingredient | |
AU2126188A (en) | New diazols | |
EP0387821A3 (de) | 2-Alkyl-4-arylmethylaminochinoline, ihre Verwendung und daraus hergestellte Arzneimittel | |
ZA919030B (en) | Compounds of n-benzoyl proline,process for their preparation and pharmaceutical compositions containing them | |
IL89860A0 (en) | Process for the preparation of 5-membered nitrogen-containing heteroaromatics | |
NO931905L (no) | 8-en-19, 11beta-broede steroider, deres fremstilling og farmasoeytiske preparater inneholdende disse | |
AU696230B2 (en) | N-substituted 3-azabicyclo (3.2.0)heptane derivatives, the preparation and use thereof | |
TW252979B (hu) | ||
EP0414020A3 (en) | Process for the preparation of clausenamide and neoclausenamide and their derivatives | |
ZA956476B (en) | N-substituted azobiccloheptane derivatives, the preparation and use thereof. | |
NZ228023A (en) | 24(r)-scymnol; preparatory processes and pharmaceutical compositions | |
GR3032992T3 (en) | Cyclohexanone derivatives, method of preparing them and intermediates used in the method | |
HUT74290A (en) | Process for the preparation of indolizine derivatives and the starting compound | |
HU9601381D0 (en) | Substituted aminoalkylaminopyridines | |
EP0365913A3 (en) | Substituted 2-aminothiazoles | |
GR3000773T3 (en) | 2,2;6,6-diethylene-3-oxo-17-alpha-pregn-4-ene-21,17-carbolactones, process for their preparation and pharmaceutical compositions containing them | |
ZA929175B (en) | 5,6-dihydro-dibenz(b,e)azepine-6,11-dione-11-oximes. | |
HUT46321A (en) | Process for producing pyrethrinoid derivatives |