CN1214012C - 制备羰基二咪唑的方法 - Google Patents
制备羰基二咪唑的方法 Download PDFInfo
- Publication number
- CN1214012C CN1214012C CNB998083860A CN99808386A CN1214012C CN 1214012 C CN1214012 C CN 1214012C CN B998083860 A CNB998083860 A CN B998083860A CN 99808386 A CN99808386 A CN 99808386A CN 1214012 C CN1214012 C CN 1214012C
- Authority
- CN
- China
- Prior art keywords
- imidazole
- mixture
- hydrochloride
- hydrogen atom
- nitrogenous base
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to 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
- C07D233/56—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19830556.7 | 1998-07-08 | ||
| DE19830556A DE19830556A1 (de) | 1998-07-08 | 1998-07-08 | Verfahren zur Herstellung von Carbonyldiimidazolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1308613A CN1308613A (zh) | 2001-08-15 |
| CN1214012C true CN1214012C (zh) | 2005-08-10 |
Family
ID=7873373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998083860A Expired - Fee Related CN1214012C (zh) | 1998-07-08 | 1999-07-06 | 制备羰基二咪唑的方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6353115B1 (https=) |
| EP (1) | EP1095024B1 (https=) |
| JP (1) | JP2002520318A (https=) |
| KR (1) | KR20010071762A (https=) |
| CN (1) | CN1214012C (https=) |
| AU (1) | AU5409899A (https=) |
| CA (1) | CA2336657C (https=) |
| DE (2) | DE19830556A1 (https=) |
| HU (1) | HUP0102739A3 (https=) |
| WO (1) | WO2000002863A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10359797A1 (de) * | 2003-12-19 | 2005-07-21 | Bayer Chemicals Ag | Verfahren zur Herstellung von N,N'-Carbonyldiazolen |
| EP1731510B1 (en) * | 2004-03-30 | 2015-07-29 | Hodogaya Chemical Co., Ltd. | Process for producing n,n'-carbonyldiimidazole |
| CN102321026A (zh) * | 2011-08-02 | 2012-01-18 | 海门瑞一医药科技有限公司 | 羰基二咪唑的生产工艺 |
| KR102473775B1 (ko) * | 2022-04-15 | 2022-12-05 | ㈜파인켐 | 카르밤산염 유도체 화합물 제조방법 |
| CN120398768B (zh) * | 2025-04-30 | 2025-10-17 | 江西金凯化工有限公司 | 一种利用固体三光气的n,n'-羰基二咪唑高纯度制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4118585B1 (https=) * | 1963-11-04 | 1966-10-26 | ||
| GB1408877A (en) * | 1971-12-07 | 1975-10-08 | Boots Co Ltd | Substituted imidazoles and their use as pesticides |
| GB1469772A (en) | 1973-06-21 | 1977-04-06 | Boots Co Ltd | Fungicidal imidazole derivatives |
| JPS5816639A (ja) * | 1981-04-23 | 1983-01-31 | ザ・プロクタ−・エンド・ギヤンブル・カンパニ− | 塩、レシチン及び親水性シリカを含有する脂肪組成物 |
| DE3134933A1 (de) * | 1981-09-03 | 1983-03-31 | Hoechst Ag, 6230 Frankfurt | "harnstoffderivate, verfahren zu ihrer herstellung und diese enthaltende medikamente sowie deren verwendung" |
| JPS58152863A (ja) * | 1982-03-04 | 1983-09-10 | Sumitomo Chem Co Ltd | カルボニルジイミノビスベンゼンスルホニルクロリド類の製造方法 |
| US4957933A (en) * | 1989-04-21 | 1990-09-18 | E. I. Du Pont De Nemours And Company | Fungicidal oxazolidinones |
| US5270317A (en) * | 1990-03-20 | 1993-12-14 | Elf Sanofi | N-substituted heterocyclic derivatives, their preparation and the pharmaceutical compositions in which they are present |
| JP3021705B2 (ja) * | 1991-03-01 | 2000-03-15 | 住友化学工業株式会社 | 対称型１，３−ジ置換尿素の製造法 |
| BR9307577A (pt) * | 1992-11-13 | 1999-05-25 | Du Pont | Processo para preparação de 2,4-oxazolidinadionas e intermediário |
| DE4424400A1 (de) | 1994-07-11 | 1996-01-18 | Bayer Ag | Verbessertes Verfahren zur Herstellung von N,N'-Carbonyldiazolen, insbesondere N,N'-Carbonyldiimidazol |
| JPH08253456A (ja) * | 1995-03-17 | 1996-10-01 | Mitsubishi Chem Corp | ２−ペルヒドロピリミジノン誘導体及びそれを有効成分とする除草剤、並びにその製造中間体 |
| EP1019381A1 (en) * | 1997-01-17 | 2000-07-19 | Ppg Industries, Inc. | Method of producing n,n'-diazole compounds |
| DE19833913A1 (de) * | 1998-07-28 | 2000-02-03 | Bayer Ag | Verfahren zur Herstellung von N,N'-Carbonyldiazolen |
-
1998
- 1998-07-08 DE DE19830556A patent/DE19830556A1/de not_active Withdrawn
-
1999
- 1999-07-06 HU HU0102739A patent/HUP0102739A3/hu unknown
- 1999-07-06 AU AU54098/99A patent/AU5409899A/en not_active Abandoned
- 1999-07-06 EP EP99939989A patent/EP1095024B1/de not_active Expired - Lifetime
- 1999-07-06 US US09/720,913 patent/US6353115B1/en not_active Expired - Fee Related
- 1999-07-06 JP JP2000559094A patent/JP2002520318A/ja active Pending
- 1999-07-06 CN CNB998083860A patent/CN1214012C/zh not_active Expired - Fee Related
- 1999-07-06 DE DE59907811T patent/DE59907811D1/de not_active Expired - Fee Related
- 1999-07-06 KR KR1020017000204A patent/KR20010071762A/ko not_active Withdrawn
- 1999-07-06 CA CA002336657A patent/CA2336657C/en not_active Expired - Fee Related
- 1999-07-06 WO PCT/EP1999/004729 patent/WO2000002863A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE59907811D1 (de) | 2003-12-24 |
| EP1095024A1 (de) | 2001-05-02 |
| AU5409899A (en) | 2000-02-01 |
| EP1095024B1 (de) | 2003-11-19 |
| CN1308613A (zh) | 2001-08-15 |
| CA2336657C (en) | 2009-02-24 |
| US6353115B1 (en) | 2002-03-05 |
| HUP0102739A2 (hu) | 2001-11-28 |
| WO2000002863A1 (de) | 2000-01-20 |
| HUP0102739A3 (en) | 2003-03-28 |
| KR20010071762A (ko) | 2001-07-31 |
| JP2002520318A (ja) | 2002-07-09 |
| DE19830556A1 (de) | 2000-01-13 |
| CA2336657A1 (en) | 2000-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20100706 |