CN103992266A - 2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 - Google Patents
2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 Download PDFInfo
- Publication number
- CN103992266A CN103992266A CN201410243585.XA CN201410243585A CN103992266A CN 103992266 A CN103992266 A CN 103992266A CN 201410243585 A CN201410243585 A CN 201410243585A CN 103992266 A CN103992266 A CN 103992266A
- Authority
- CN
- China
- Prior art keywords
- chloro
- pyridine
- trifluoromethyl
- acetonitrile
- reaction
- 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.)
- Pending
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
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410243585.XA CN103992266A (zh) | 2014-06-04 | 2014-06-04 | 2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410243585.XA CN103992266A (zh) | 2014-06-04 | 2014-06-04 | 2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103992266A true CN103992266A (zh) | 2014-08-20 |
Family
ID=51306634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410243585.XA Pending CN103992266A (zh) | 2014-06-04 | 2014-06-04 | 2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103992266A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898207A (zh) * | 2003-12-19 | 2007-01-17 | 拜尔农科股份有限公司 | 2-吡啶基乙基苯甲酰胺衍生物 |
WO2012149157A2 (en) * | 2011-04-26 | 2012-11-01 | Bioenergenix | Heterocyclic compounds for the inhibition of pask |
CN103124731A (zh) * | 2010-09-16 | 2013-05-29 | 和记黄埔医药(上海)有限公司 | 稠合的杂芳基化合物及其应用 |
WO2013117649A1 (en) * | 2012-02-10 | 2013-08-15 | Galapagos Nv | Imidazo [4, 5 -c] pyridine derivatives useful for the treatment of degenerative and inflammatory diseases |
-
2014
- 2014-06-04 CN CN201410243585.XA patent/CN103992266A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898207A (zh) * | 2003-12-19 | 2007-01-17 | 拜尔农科股份有限公司 | 2-吡啶基乙基苯甲酰胺衍生物 |
CN103124731A (zh) * | 2010-09-16 | 2013-05-29 | 和记黄埔医药(上海)有限公司 | 稠合的杂芳基化合物及其应用 |
WO2012149157A2 (en) * | 2011-04-26 | 2012-11-01 | Bioenergenix | Heterocyclic compounds for the inhibition of pask |
WO2013117649A1 (en) * | 2012-02-10 | 2013-08-15 | Galapagos Nv | Imidazo [4, 5 -c] pyridine derivatives useful for the treatment of degenerative and inflammatory diseases |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Banerjee et al. | Carbon dioxide utilization via carbonate-promoted C–H carboxylation | |
CN103664561B (zh) | 一种叶菌唑及其中间体的制备方法 | |
CN103896855B (zh) | 一种4-(1-溴代乙基)-5-氟-6-氯嘧啶的合成方法 | |
CN103450013B (zh) | 一种2,4,5-三氟-3-甲氧基苯甲酰氯的工业制备方法 | |
CN109503568B (zh) | 一种达沙替尼的制备方法 | |
CN101734690A (zh) | 一种溶剂萃取法制取硝酸钾的方法 | |
CN103992266A (zh) | 2-[3-氯-5-(三氟甲基)-2-吡啶]乙腈的合成方法 | |
CN102675196B (zh) | 一种利用dctc短蒸残渣制备5,6-二氯烟酸的方法 | |
CN105524042A (zh) | 一种制备曲格列汀的方法 | |
CN104072369B (zh) | 一种制备丙二酸二异丙酯的工艺 | |
CN103787916B (zh) | 一种肟菌酯的制备方法 | |
CN107501171B (zh) | 一种2-氯-3-吡啶甲醛的合成方法 | |
CN109438307A (zh) | 一种l-硒代蛋氨酸的制备方法 | |
CN103896859B (zh) | 合成胞嘧啶的工艺 | |
CN107286132A (zh) | 一种用于新烟草碱的制备方法 | |
CN106831551B (zh) | 一种离子液法合成2-卤代-3-取代烃基磺酰基吡啶及其中间体的方法 | |
CN102516173A (zh) | 一种月桂氮卓酮的合成方法 | |
CN104447528B (zh) | 吡啶-2,3-二羧酸二乙酯的制备方法 | |
CN105732375B (zh) | 一种没食子酸合成3,4,5—三甲氧基苯甲酸甲酯的方法 | |
CN105085389B (zh) | 啶酰菌胺的制备方法 | |
CN104447506A (zh) | 2-乙酰基-9-烷基咔唑的制备方法 | |
CN106866514A (zh) | 一种水相法合成2‑卤代‑3‑取代烃基磺酰基吡啶及其中间体的方法 | |
CN103880859A (zh) | (3aS,6aR)-1,3-二苄基四氢-4H-噻吩并[3,4-d]咪唑-2,4-(1H)-二酮的制备方法 | |
CN104402799B (zh) | 一种n-(3-氯丙基)哌啶精制方法 | |
CN104402811A (zh) | 一种合成二甲氨基吡啶甲酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAYER CROPSCIENCE CHINA CO., LTD. Effective date: 20150106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150106 Address after: 226000, Nantong, Jiangsu province Rudong County mouth chemical industry park Applicant after: Nantong Nabaiyuan Chemical Co., Ltd. Applicant after: Bayer Crop Science (China) Co., Ltd. Address before: 226000, Nantong, Jiangsu province Rudong County mouth chemical industry park Applicant before: Nantong Nabaiyuan Chemical Co., Ltd. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |