FR2354322B1 - - Google Patents
Info
- Publication number
- FR2354322B1 FR2354322B1 FR7717884A FR7717884A FR2354322B1 FR 2354322 B1 FR2354322 B1 FR 2354322B1 FR 7717884 A FR7717884 A FR 7717884A FR 7717884 A FR7717884 A FR 7717884A FR 2354322 B1 FR2354322 B1 FR 2354322B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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
- C07D235/26—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH741776A CH622009A5 (US07883574-20110208-C00135.png) | 1976-06-11 | 1976-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354322A1 FR2354322A1 (fr) | 1978-01-06 |
| FR2354322B1 true FR2354322B1 (US07883574-20110208-C00135.png) | 1978-11-03 |
Family
ID=4324804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7717884A Granted FR2354322A1 (fr) | 1976-06-11 | 1977-06-10 | Procede de preparation de benzimidazolones |
Country Status (6)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855226A1 (de) * | 1978-12-21 | 1980-07-10 | Hoechst Ag | Verfahren zur herstellung von benzimidazolon-(2) |
| US4367337A (en) * | 1981-01-05 | 1983-01-04 | The Sherwin-Williams Company | Process for conversion of benzimidazolones to benzotriazoles |
| DE3924092C1 (US07883574-20110208-C00135.png) * | 1989-07-20 | 1990-11-29 | Hoechst Ag, 6230 Frankfurt, De | |
| NZ239540A (en) * | 1990-09-24 | 1993-11-25 | Neurosearch As | 1-phenyl benzimidazole derivatives and medicaments |
| DE19539114C1 (de) * | 1995-10-20 | 1997-04-17 | Hoechst Ag | Verfahren zur Aufarbeitung von Benzimidazolone enthaltenden Reaktionsgemischen |
| US6297236B1 (en) | 1998-04-06 | 2001-10-02 | Bayer Aktiengesellschaft | Fungicide active substance combinations |
| US8025723B2 (en) | 2008-03-07 | 2011-09-27 | Xerox Corporation | Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments |
| US7985290B2 (en) * | 2008-03-07 | 2011-07-26 | Xerox Corporation | Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments |
| US8012254B2 (en) | 2008-03-07 | 2011-09-06 | Xerox Corporation | Nanosized particles of benzimidazolone pigments |
| US7905954B2 (en) * | 2008-03-07 | 2011-03-15 | Xerox Corporation | Nanosized particles of benzimidazolone pigments |
| US7857901B2 (en) * | 2008-03-07 | 2010-12-28 | Xerox Corporation | Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments |
| US7883574B2 (en) * | 2008-03-07 | 2011-02-08 | Xerox Corporation | Methods of making nanosized particles of benzimidazolone pigments |
| US7938903B2 (en) | 2008-03-07 | 2011-05-10 | Xerox Corporation | Nanosized particles of benzimidazolone pigments |
| EP2322512B1 (en) | 2009-10-19 | 2015-10-21 | Xerox Corporation | Alkylated benzimidazolone compounds and self-assembled nanostructures generated therefrom |
| US8703988B2 (en) | 2010-06-22 | 2014-04-22 | Xerox Corporation | Self-assembled nanostructures |
| US8362270B2 (en) | 2010-05-11 | 2013-01-29 | Xerox Corporation | Self-assembled nanostructures |
| CN102285924A (zh) * | 2011-05-26 | 2011-12-21 | 山东汇海医药化工有限公司 | 一种苯并咪唑酮的合成方法 |
| CN104130193B (zh) * | 2014-08-12 | 2016-09-28 | 南通醋酸化工股份有限公司 | 一种5-乙酰乙酰氨基苯并咪唑酮的合成方法 |
| CN104130194B (zh) * | 2014-08-12 | 2016-08-31 | 南通醋酸化工股份有限公司 | 一种5-氨基苯并咪唑酮的合成方法 |
| CN106336381B (zh) * | 2016-07-29 | 2017-10-13 | 东营市天正化工有限公司 | 一锅法合成5，6‑二硝基苯并咪唑酮的制备方法 |
| CN111116486A (zh) * | 2020-01-15 | 2020-05-08 | 山东汇海医药化工有限公司 | 一种5-硝基苯并咪唑酮的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2933503A (en) * | 1957-01-14 | 1960-04-19 | Merck & Co Inc | Benzimidazole derivatives |
| GB811692A (en) * | 1957-04-11 | 1959-04-08 | Parke Davis & Co | Improvements in or relating to chlorobenzimidazolone compounds |
| US3167586A (en) * | 1961-11-06 | 1965-01-26 | Monsanto Co | Preparation of cis-1, 2-diaminocyclo-hexane |
-
1976
- 1976-06-11 CH CH741776A patent/CH622009A5/de not_active IP Right Cessation
-
1977
- 1977-05-31 US US05/801,941 patent/US4138568A/en not_active Expired - Lifetime
- 1977-06-03 GB GB23576/77A patent/GB1519437A/en not_active Expired
- 1977-06-08 DE DE19772725957 patent/DE2725957A1/de not_active Withdrawn
- 1977-06-10 FR FR7717884A patent/FR2354322A1/fr active Granted
- 1977-06-11 JP JP6937377A patent/JPS52153964A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1519437A (en) | 1978-07-26 |
| FR2354322A1 (fr) | 1978-01-06 |
| JPS52153964A (en) | 1977-12-21 |
| US4138568A (en) | 1979-02-06 |
| DE2725957A1 (de) | 1977-12-22 |
| CH622009A5 (US07883574-20110208-C00135.png) | 1981-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |