CN104876859B - 吡虫隆及其制备方法 - Google Patents
吡虫隆及其制备方法 Download PDFInfo
- Publication number
- CN104876859B CN104876859B CN201510308203.1A CN201510308203A CN104876859B CN 104876859 B CN104876859 B CN 104876859B CN 201510308203 A CN201510308203 A CN 201510308203A CN 104876859 B CN104876859 B CN 104876859B
- Authority
- CN
- China
- Prior art keywords
- grand
- chloro
- pyrrole worm
- toluene
- synthetic method
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510308203.1A CN104876859B (zh) | 2015-06-08 | 2015-06-08 | 吡虫隆及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510308203.1A CN104876859B (zh) | 2015-06-08 | 2015-06-08 | 吡虫隆及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104876859A CN104876859A (zh) | 2015-09-02 |
CN104876859B true CN104876859B (zh) | 2018-03-13 |
Family
ID=53944577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510308203.1A Expired - Fee Related CN104876859B (zh) | 2015-06-08 | 2015-06-08 | 吡虫隆及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104876859B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111039858B (zh) * | 2019-12-30 | 2022-03-01 | 天和药业股份有限公司 | 一种吡虫隆的制备方法 |
CN114805191B (zh) * | 2022-05-30 | 2023-12-05 | 重庆医药高等专科学校 | 一种杀虫剂氟啶脲的合成方法 |
CN115772118A (zh) * | 2022-12-09 | 2023-03-10 | 江苏天和制药有限公司 | 一种吡虫隆的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977169A (en) * | 1986-01-21 | 1990-12-11 | Ciba-Geigy Corporation | N-3-(5-trifluoromethylpyridyl-2-oxy)phenyl-N'-benzoylureas for controlling helminths in productive livestock |
CN101209992A (zh) * | 2006-12-28 | 2008-07-02 | 张月亮 | 生物驱虫药吡虫隆的制备方法 |
CN101906070A (zh) * | 2010-08-17 | 2010-12-08 | 扬州天和药业有限公司 | 一种吡虫隆的化学合成方法 |
-
2015
- 2015-06-08 CN CN201510308203.1A patent/CN104876859B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977169A (en) * | 1986-01-21 | 1990-12-11 | Ciba-Geigy Corporation | N-3-(5-trifluoromethylpyridyl-2-oxy)phenyl-N'-benzoylureas for controlling helminths in productive livestock |
CN101209992A (zh) * | 2006-12-28 | 2008-07-02 | 张月亮 | 生物驱虫药吡虫隆的制备方法 |
CN101906070A (zh) * | 2010-08-17 | 2010-12-08 | 扬州天和药业有限公司 | 一种吡虫隆的化学合成方法 |
Non-Patent Citations (3)
Title |
---|
几个以吡啶衍生物为原料的农药品种的合成;程志明;《精细与专用化学品》;20120930;第20卷(第9期);7-11 * |
含氟农药及中间体发展方向;江镇海;《精细化工原料及中间体》;20110331(第3期);34-37 * |
新型杀虫剂吡虫隆的合成;苏文杰等;《浙江化工》;20140430;第45卷(第4期);5-6 * |
Also Published As
Publication number | Publication date |
---|---|
CN104876859A (zh) | 2015-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yang et al. | Lewis basic ionic liquids-catalyzed synthesis of 5-aryl-2-oxazolidinones from aziridines and CO 2 under solvent-free conditions | |
CN104876859B (zh) | 吡虫隆及其制备方法 | |
Yang et al. | Facile synthesis of zinc halide-based ionic liquid for efficient conversion of carbon dioxide to cyclic carbonates | |
Kirchhecker et al. | Renewable pyridinium ionic liquids from the continuous hydrothermal decarboxylation of furfural-amino acid derived pyridinium zwitterions | |
CN107721913B (zh) | 一种2,3-二氯吡啶的制备方法 | |
CN102702086B (zh) | 一种利用dctc短蒸残渣制备2,3-二氯-5-三氯甲基吡啶的方法 | |
CN104341342B (zh) | 一种高产率、高纯度的dast源粉合成工艺 | |
CN107674044A (zh) | 一种利用二氧化碳、胺和芳基重氮乙酸酯合成氨基甲酸酯的方法 | |
CN102775344B (zh) | 一种利用dctc短蒸残渣制备2,3,6-三氯-5-三氯甲基吡啶的方法 | |
CN108610226B (zh) | 一种利用氧化锰催化胺氧化制备酰胺类化合物的方法 | |
CN102675196B (zh) | 一种利用dctc短蒸残渣制备5,6-二氯烟酸的方法 | |
CN105503513A (zh) | 二氧化硅负载的磷钨酸催化合成4,4’-二氯甲基联苯的方法 | |
CN104591959A (zh) | 一种二苯乙烯类化合物的制备方法 | |
CN106928152A (zh) | 一种尿嘧啶的制备方法 | |
CN103588682A (zh) | 一种1,3-二氨基胍盐酸盐的制备方法 | |
CN106187890A (zh) | 一种利用钯‑铜共催化合成吖啶酮衍生物的方法 | |
CN104248978B (zh) | 一种磷钼酸盐晶体催化剂的制备方法 | |
CN104072409B (zh) | 一种吡啶酰胺类化合物的合成方法 | |
CN111039858B (zh) | 一种吡虫隆的制备方法 | |
CN104086458A (zh) | 甲基丙烯酸异氰酸基乙酯的制备方法 | |
CN103086966A (zh) | 一种磺酰胺基甲酸酯的合成方法 | |
CN105949119A (zh) | 一种合成多取代2(1h)-喹啉酮类化合物的方法 | |
JP2008285457A (ja) | グリセリンカーボネートの製造方法 | |
CN106977493A (zh) | 一种噻吩衍生物及其合成方法 | |
CN106810502A (zh) | 一种嘧菌酯中间体的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160921 Address after: 213000, No. 68, West Village, Ying Chun village, Yao Town, Jintan District, Jiangsu, Changzhou Applicant after: CHANGZHOU JIARUN BIOTECHNOLOGY CO.,LTD. Address before: 213221 Jintan Town, Changzhou City, Jiangsu Province, Beizhen Applicant before: CHANGZHOU JIALING MEDICINE INDUSTRY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170616 Address after: 213221 Beizhen Town, Jintan District, Jiangsu, Changzhou Applicant after: CHANGZHOU JIALING MEDICINE INDUSTRY Co.,Ltd. Address before: 213000, No. 68, West Village, Ying Chun village, Yao Town, Jintan District, Jiangsu, Changzhou Applicant before: CHANGZHOU JIARUN BIOTECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |