CN108947965A - 一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 - Google Patents
一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 Download PDFInfo
- Publication number
- CN108947965A CN108947965A CN201810715601.9A CN201810715601A CN108947965A CN 108947965 A CN108947965 A CN 108947965A CN 201810715601 A CN201810715601 A CN 201810715601A CN 108947965 A CN108947965 A CN 108947965A
- Authority
- CN
- China
- Prior art keywords
- nicosulfuron
- dimethylformamide
- crystal
- solvated compounds
- solvent
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810715601.9A CN108947965B (zh) | 2018-07-03 | 2018-07-03 | 一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810715601.9A CN108947965B (zh) | 2018-07-03 | 2018-07-03 | 一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108947965A true CN108947965A (zh) | 2018-12-07 |
CN108947965B CN108947965B (zh) | 2021-07-27 |
Family
ID=64485210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810715601.9A Active CN108947965B (zh) | 2018-07-03 | 2018-07-03 | 一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108947965B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111978293A (zh) * | 2020-08-24 | 2020-11-24 | 天津大学 | 一种烟嘧磺隆-尿素共晶及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005728A1 (en) * | 1988-11-21 | 1990-05-31 | E.I. Du Pont De Nemours And Company | Process for the interconversion of two separate crystal forms of a herbicidal pyridine sulfonamide |
CN103951655A (zh) * | 2014-05-15 | 2014-07-30 | 天津市华宇农药有限公司 | 烟嘧磺隆衍生物和含该衍生物的除草剂、及其制备方法与应用 |
CN107954984A (zh) * | 2017-12-01 | 2018-04-24 | 天津大学 | 烟嘧磺隆的一种晶型的晶体及其制备方法 |
-
2018
- 2018-07-03 CN CN201810715601.9A patent/CN108947965B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005728A1 (en) * | 1988-11-21 | 1990-05-31 | E.I. Du Pont De Nemours And Company | Process for the interconversion of two separate crystal forms of a herbicidal pyridine sulfonamide |
CN103951655A (zh) * | 2014-05-15 | 2014-07-30 | 天津市华宇农药有限公司 | 烟嘧磺隆衍生物和含该衍生物的除草剂、及其制备方法与应用 |
CN107954984A (zh) * | 2017-12-01 | 2018-04-24 | 天津大学 | 烟嘧磺隆的一种晶型的晶体及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111978293A (zh) * | 2020-08-24 | 2020-11-24 | 天津大学 | 一种烟嘧磺隆-尿素共晶及其制备方法 |
CN111978293B (zh) * | 2020-08-24 | 2023-10-27 | 天津大学 | 一种烟嘧磺隆-尿素共晶及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108947965B (zh) | 2021-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017017246B1 (pt) | Método para preparação contínua de cristal de metionia de alta densidade aparente | |
CN105753904A (zh) | 一种磷酸特地唑胺的精制方法 | |
CN106854187A (zh) | 一种ahu-377和缬沙坦三钠盐共晶水合物晶型ii的制备方法 | |
CN107337618A (zh) | 一种同时提高盐酸二甲双胍纯度及收率的生产方法 | |
CN108947965A (zh) | 一种烟嘧磺隆n,n-二甲基甲酰胺溶剂化合物晶体及其制备方法 | |
WO2022151995A1 (zh) | 一种γ-氨基丁酸的新晶型及其制备方法 | |
CN113651708A (zh) | 一种5-氨基酮戊酸酯化物的制备及后处理方法 | |
WO2004022570A1 (fr) | Preparation de glyphosate d'ammonium par extraction par solvant organique | |
CN108997238A (zh) | 一种细颗粒nto的制备方法 | |
CN111303099B (zh) | 含笑内酯二甲基胺富马酸盐晶型f及其制备方法 | |
CN104829673A (zh) | 一种索氟布韦晶型6的制备方法 | |
CN106565716B (zh) | 一种Idelalisib晶型A及其制备方法 | |
CN109265355A (zh) | 戊二胺辛二酸盐及其晶体 | |
CN109503441A (zh) | 高含量半胱胺盐酸盐的制备方法 | |
CN103172530B (zh) | 一种托芬那酸的制备方法 | |
CN107827766B (zh) | 一种γ-氨基丁酸晶型及其制备方法 | |
CN108997430A (zh) | 一种二丁酰环磷腺苷钙盐的晶体 | |
CN107954984A (zh) | 烟嘧磺隆的一种晶型的晶体及其制备方法 | |
CN108727387A (zh) | 依鲁替尼乙酸异丙酯溶剂化合物及其制备方法 | |
CA2980224C (en) | Crystalline form of ahu377, preparation method and use thereof | |
CN101781295B (zh) | 5-氨基-1,2,4-噻二唑类化合物及其制备方法 | |
CN106243109B (zh) | 一种含甲基苯并吡嗪结构的1,2,4-三唑衍生物及其制备方法和应用 | |
CN109796400B (zh) | 一种甲苯磺酸索拉菲尼晶型及其制备方法 | |
CN103980166A (zh) | 一种氟苯尼考的新晶型及其制备方法 | |
CN110372635A (zh) | 氢溴酸沃替西汀α晶型的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University. Patentee after: Tianjin University Patentee after: Shandong Jingbo Agrochemical Technology Co.,Ltd. Address before: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University. Patentee before: Tianjin University Patentee before: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Address after: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University. Patentee after: Tianjin University Patentee after: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Address before: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University. Patentee before: Tianjin University Patentee before: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |