CN107129466A - 4‑氯‑3‑甲氧基‑2‑甲基吡啶‑n‑氧化物的合成方法 - Google Patents
4‑氯‑3‑甲氧基‑2‑甲基吡啶‑n‑氧化物的合成方法 Download PDFInfo
- Publication number
- CN107129466A CN107129466A CN201710409800.2A CN201710409800A CN107129466A CN 107129466 A CN107129466 A CN 107129466A CN 201710409800 A CN201710409800 A CN 201710409800A CN 107129466 A CN107129466 A CN 107129466A
- Authority
- CN
- China
- Prior art keywords
- oxides
- chloro
- methoxyl groups
- hydrogen peroxide
- methylpyridine
- 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
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710409800.2A CN107129466B (zh) | 2017-06-02 | 2017-06-02 | 4-氯-3-甲氧基-2-甲基吡啶-n-氧化物的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710409800.2A CN107129466B (zh) | 2017-06-02 | 2017-06-02 | 4-氯-3-甲氧基-2-甲基吡啶-n-氧化物的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107129466A true CN107129466A (zh) | 2017-09-05 |
CN107129466B CN107129466B (zh) | 2020-11-13 |
Family
ID=59733655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710409800.2A Active CN107129466B (zh) | 2017-06-02 | 2017-06-02 | 4-氯-3-甲氧基-2-甲基吡啶-n-氧化物的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107129466B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110746350A (zh) * | 2019-09-30 | 2020-02-04 | 安徽金禾实业股份有限公司 | 一种吡啶盐酸盐生产中酐化合成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1982297A (zh) * | 2005-12-13 | 2007-06-20 | 天津维智精细化工有限公司 | 吡啶-n-氧化物的合成工艺 |
CN101875629A (zh) * | 2010-03-31 | 2010-11-03 | 南京元华科技咨询有限公司 | 潘托拉唑中间体吡啶盐酸盐的工业制备方法 |
WO2011005609A2 (en) * | 2009-07-08 | 2011-01-13 | Mayo Foundation For Medical Education And Research | Imaging gastrointestinal volumes and motility |
CN102942523A (zh) * | 2012-12-05 | 2013-02-27 | 寿光富康制药有限公司 | 一种奥美拉唑中间体2,3,5-三甲基吡啶-n-氧化物的制备方法 |
CN105001155A (zh) * | 2015-09-04 | 2015-10-28 | 南通职业大学 | 一种甲基吡啶氮氧化物的氧化合成方法 |
-
2017
- 2017-06-02 CN CN201710409800.2A patent/CN107129466B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1982297A (zh) * | 2005-12-13 | 2007-06-20 | 天津维智精细化工有限公司 | 吡啶-n-氧化物的合成工艺 |
WO2011005609A2 (en) * | 2009-07-08 | 2011-01-13 | Mayo Foundation For Medical Education And Research | Imaging gastrointestinal volumes and motility |
CN101875629A (zh) * | 2010-03-31 | 2010-11-03 | 南京元华科技咨询有限公司 | 潘托拉唑中间体吡啶盐酸盐的工业制备方法 |
CN102942523A (zh) * | 2012-12-05 | 2013-02-27 | 寿光富康制药有限公司 | 一种奥美拉唑中间体2,3,5-三甲基吡啶-n-氧化物的制备方法 |
CN105001155A (zh) * | 2015-09-04 | 2015-10-28 | 南通职业大学 | 一种甲基吡啶氮氧化物的氧化合成方法 |
Non-Patent Citations (3)
Title |
---|
万欢等: "奥美拉唑的合成", 《应用化学》 * |
王仁田等: "二氧化硅固载磷钨酸催化合成吡啶-N-氧化物研究", 《烟台大学学报(自然科学与工程版)》 * |
章梦帅: "吡啶类化合物氧化制备吡啶-N-氧化物研究进展", 《化工生产与技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110746350A (zh) * | 2019-09-30 | 2020-02-04 | 安徽金禾实业股份有限公司 | 一种吡啶盐酸盐生产中酐化合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107129466B (zh) | 2020-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104891435B (zh) | 一种用质子响应型铱配合物催化氨硼烷水解制氢的方法 | |
CN103613517B (zh) | 一种制备牛磺酸的方法 | |
CN101219935A (zh) | 一种三溴苯酚的制备方法 | |
CN107129466A (zh) | 4‑氯‑3‑甲氧基‑2‑甲基吡啶‑n‑氧化物的合成方法 | |
CN104945436B (zh) | 一种米诺膦酸的制备方法 | |
CN105001155A (zh) | 一种甲基吡啶氮氧化物的氧化合成方法 | |
CN110041223A (zh) | 以肼类化合物为原料氧化合成偶氮类化合物的方法 | |
CN102875463A (zh) | 一种高质量、低成本的双吡啶硫酮的合成方法 | |
EP2548875A1 (en) | Preparation method of 3,4-ethylenedioxythiophene | |
CN111943883A (zh) | 一种奥美氯化物的生产工艺 | |
CN109503469A (zh) | 一种2-乙酰基吡啶的制备方法 | |
CN112645872B (zh) | 一种吡啶氮氧化物衍生物中间体的制备方法 | |
CN109384683B (zh) | 一种2-氨基-5-氟苯乙酮的制备方法 | |
CN106749098A (zh) | 一种以氧气为氧化剂制备盐酸二氧丙嗪的绿色工艺 | |
CN112939893B (zh) | 一种4-(4-氨基苯基)-3-吗啉酮的合成方法 | |
CN110734398B (zh) | 一种新的2-氯代烟酸的制备方法 | |
CN107162960A (zh) | 2‑吡啶甲醇的合成方法 | |
CN102838537B (zh) | 一种兰索拉唑中间体的制备方法 | |
CN113072539A (zh) | 一种泮托拉唑二聚物的化学合成方法 | |
CN106279005B (zh) | 一种从三氯吡啶醇钠生产废料中回收三氯吡啶醇钠的方法 | |
CN103936766B (zh) | 一种5(4h)-吡啶酮并呋咱氧化物的合成方法 | |
CN106748725A (zh) | 一种4‑氯‑2‑氟‑苯丙酸的制备方法 | |
CN111138269A (zh) | 一种制备2-丁酮酸钠盐的工艺方法 | |
CN114516823B (zh) | 一种微波辅助制备α-溴代亚砜类化合物的绿色方法 | |
CN112300059B (zh) | 一种pf-06651600中间体的制备方法 |
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 | ||
CB02 | Change of applicant information |
Address after: 239000 Anhui City, Chuzhou Province, West Peak Road, No. 1 Applicant after: CHUZHOU University Applicant after: ANHUI JINGHE INDUSTRIAL Co.,Ltd. Address before: 239200 No. 127 Chengdong Avenue, Chuzhou County, Anhui Applicant before: ANHUI JINGHE INDUSTRIAL Co.,Ltd. Applicant before: CHUZHOU University |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yonggui Inventor after: Ge Xiutao Inventor after: Xia Jiaxin Inventor after: Geng Qingbao Inventor after: Yang Zhijian Inventor after: Shi Yijun Inventor before: Xia Jiaxin Inventor before: Wang Yonggui Inventor before: Ge Xiutao Inventor before: Geng Qingbao Inventor before: Yang Zhijian |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |