JPH0449544B2 - - Google Patents

Info

Publication number
JPH0449544B2
JPH0449544B2 JP58017556A JP1755683A JPH0449544B2 JP H0449544 B2 JPH0449544 B2 JP H0449544B2 JP 58017556 A JP58017556 A JP 58017556A JP 1755683 A JP1755683 A JP 1755683A JP H0449544 B2 JPH0449544 B2 JP H0449544B2
Authority
JP
Japan
Prior art keywords
cyanopyridine
reaction
oxide
mol
chloro
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 - Lifetime
Application number
JP58017556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59144759A (ja
Inventor
Yoshitaka Naoi
Kazuo Ito
Toshiumi Takiguchi
Tooru Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JUKI GOSEI YAKUHIN KOGYO KK
Original Assignee
JUKI GOSEI YAKUHIN KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JUKI GOSEI YAKUHIN KOGYO KK filed Critical JUKI GOSEI YAKUHIN KOGYO KK
Priority to JP1755683A priority Critical patent/JPS59144759A/ja
Publication of JPS59144759A publication Critical patent/JPS59144759A/ja
Publication of JPH0449544B2 publication Critical patent/JPH0449544B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)
JP1755683A 1983-02-07 1983-02-07 ２−クロロニコチン酸の製造方法 Granted JPS59144759A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1755683A JPS59144759A (ja) 1983-02-07 1983-02-07 ２−クロロニコチン酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1755683A JPS59144759A (ja) 1983-02-07 1983-02-07 ２−クロロニコチン酸の製造方法

Publications (2)

Publication Number Publication Date
JPS59144759A JPS59144759A (ja) 1984-08-18
JPH0449544B2 true JPH0449544B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-11

Family

ID=11947184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1755683A Granted JPS59144759A (ja) 1983-02-07 1983-02-07 ２−クロロニコチン酸の製造方法

Country Status (1)

Country Link
JP (1) JPS59144759A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840954A1 (de) * 1988-12-05 1990-06-07 Shell Int Research Herstellung von 2-chlornicotinsaeureestern
CN101117332B (zh) 2006-08-04 2012-03-28 浙江医药股份有限公司新昌制药厂 2-氯烟酸的制备方法
CN103408489A (zh) * 2013-08-29 2013-11-27 武穴市永宁医药化工有限公司 一种3-氰基吡啶氮氧化物的制备方法
CN103570617B (zh) * 2013-11-15 2016-05-04 浙江荣凯科技发展股份有限公司 一种3-氰基-吡啶n-氧化物的制备方法
CN104072409B (zh) * 2014-06-27 2016-08-24 温州大学 一种吡啶酰胺类化合物的合成方法
CN109438340A (zh) * 2018-10-25 2019-03-08 老河口市天和科技有限公司 一种2-氯-3-氰基吡啶的制备工艺
CN110790701B (zh) * 2019-09-29 2021-09-03 江苏三鹏生物化工有限公司 一种利用腈化合物水解制备羧酸的工艺
CN113149903B (zh) * 2021-04-30 2023-02-10 安徽国星生物化学有限公司 一种氰基吡啶的合成方法及装置
CN116903527A (zh) * 2023-06-19 2023-10-20 湖北进创博生物科技有限公司 一种基于贵金属纺丝催化布的2-氯烟酸合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623986B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-12-16 1981-06-03
JPS5623987B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-02-04 1981-06-03
JPS4881867A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-02-15 1973-11-01
JPS56169672A (en) * 1980-06-02 1981-12-26 Koei Chem Co Ltd Preparation of 2-chloro-3-cyanopyridine and 2- chloronicotinic acid

Also Published As

Publication number Publication date
JPS59144759A (ja) 1984-08-18

Similar Documents

Publication Publication Date Title
JPH0449544B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3274206A (en) Process for the production of pyridine aldehydes
CN111285800B (zh) 一种氨氯吡啶酸废渣的处理方法
CA2141046C (en) Improved process for the synthesis of 2,6-dichloro-5-fluoronicotinic acid and 2,6-dichloro-5-fluoronicotinoyl chloride
JP3858876B2 (ja) 窒素含有芳香族ヘテロ環化合物カルボキサミドから対応するカルボン酸を製造する方法
EP0092117B1 (en) Process for producing chloronicotinic acid compounds
EP1424328B1 (en) Process for producing 4-dimethyl amino pyridine (4-DMAP)
KR100229177B1 (ko) 2-클로로피리딘의 제조방법
DK163184B (da) Fremgangsmaade til fremstilling af 2-carbamoyl-nicotin- og -3-quinolincarboxylsyrer
JPS632262B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2109954A (en) Oxidation of alkyl pyridines and alkyl quinolines
JP3315219B2 (ja) 置換された硝酸２，３−ジカルボキシピリジニウム
JPH0557270B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2563432B2 (ja) クロロ―２―ピリジノールの製造方法
JP3046137B2 (ja) ２−クロルピリジンの製法
JPS58174366A (ja) ハロピリジン類の酸化方法
JPH0987251A (ja) モノ−およびジ−シアノピリジン−ｎ−オキシドの製造方法
US2733246A (en) Process of producing isonicotinic acid
JPH03223252A (ja) 置換メチルアミン類の製造方法
JP2864653B2 (ja) ２―ヒドロキシニコチン酸誘導体の製造方法
JP3158599B2 (ja) 新規な５−メトキシ−２−［［（４−メトキシ−３，５−ジメチル−２−ピリジル）メチル］チオ］イミダゾ［４，５−ｂ］ピリジンの製造方法並びにその製造中間体及びその製造方法
JPH07304726A (ja) ２−アリール−エタン−スルホン酸類の製造方法
US2748137A (en) Process for preparing isonicotinic acid
JPH0645598B2 (ja) ヒドロキシメチルピリジンの製造方法
JP2000344751A (ja) ２，３−ピリジンジカルボン酸類の製造方法