JPS6416765A - Substituted pyridine compound and production thereof - Google Patents

Substituted pyridine compound and production thereof

Info

Publication number
JPS6416765A
JPS6416765A JP17245287A JP17245287A JPS6416765A JP S6416765 A JPS6416765 A JP S6416765A JP 17245287 A JP17245287 A JP 17245287A JP 17245287 A JP17245287 A JP 17245287A JP S6416765 A JPS6416765 A JP S6416765A
Authority
JP
Japan
Prior art keywords
substituted pyridine
pyridine compound
formula
production
so2cl
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
Application number
JP17245287A
Other languages
Japanese (ja)
Other versions
JP2526067B2 (en
Inventor
Takahiro Haga
Yasuhiro Tsujii
Shigeo Murai
Hiroshi Sasaki
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP62172452A priority Critical patent/JP2526067B2/en
Priority to CA000571150A priority patent/CA1301761C/en
Priority to DE3887579T priority patent/DE3887579T2/en
Priority to ES92117140T priority patent/ES2068663T3/en
Priority to ES88306238T priority patent/ES2061657T3/en
Priority to DE3852506T priority patent/DE3852506T2/en
Priority to EP88306238A priority patent/EP0298752B1/en
Priority to AT92117140T priority patent/ATE115567T1/en
Priority to AT88306238T priority patent/ATE101135T1/en
Priority to EP92117140A priority patent/EP0532058B1/en
Publication of JPS6416765A publication Critical patent/JPS6416765A/en
Priority to US07/471,337 priority patent/US5168113A/en
Priority to US07/558,545 priority patent/US5128474A/en
Priority to GR940404068T priority patent/GR3015273T3/en
Application granted granted Critical
Publication of JP2526067B2 publication Critical patent/JP2526067B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Pyridine Compounds (AREA)

Abstract

NEW MATERIAL:The substituted pyridine compound of formula I (R1 and R2 are H or alkyl; R is SH or SO2Cl) and its salt. EXAMPLE:2-Mercapto-N,N-dimethylnicotinamide. USE:A raw material for agricultural chemicals, pharmaceuticals, etc. Especially, an intermediate useful for the production of a pyridinesulfonamide herbicide on an industrial scale at a low cost. PREPARATION:A mercapto-substituted pyridine compound of formula I (R is SH) is produced by reacting a halogen-substituted pyridine compound of formula II (Hal is halogen) with a polysulfide of formula M2Sx (M is alkali metal elements; x is 2-8) and treating the reaction product with an acid. The product can be converted, as necessary, to a chlorosulfonyl-substituted pyridine compound of formula I (R is SO2Cl) by oxidization and chlorination.
JP62172452A 1987-07-10 1987-07-10 Substituted pyridine compound and method for producing the same Expired - Lifetime JP2526067B2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP62172452A JP2526067B2 (en) 1987-07-10 1987-07-10 Substituted pyridine compound and method for producing the same
CA000571150A CA1301761C (en) 1987-07-10 1988-07-05 Mercapto-substituted pyridine compounds and process for preparing the same
EP92117140A EP0532058B1 (en) 1987-07-10 1988-07-07 Process for preparing halogenosulfonyl-substituted pyridine compounds
ES88306238T ES2061657T3 (en) 1987-07-10 1988-07-07 SUBSTITUTED PYRIDINE MERCAPT COMPOUND AND PROCEDURE FOR ITS PREPARATION.
DE3852506T DE3852506T2 (en) 1987-07-10 1988-07-07 Process for the preparation of halosulfonyl substituted pyridines.
EP88306238A EP0298752B1 (en) 1987-07-10 1988-07-07 Mercapto-substituted pyridine compounds and process for preparing the same
DE3887579T DE3887579T2 (en) 1987-07-10 1988-07-07 Mercapto-substituted pyridines and process for their preparation.
AT88306238T ATE101135T1 (en) 1987-07-10 1988-07-07 MERCAPTO-SUBSTITUTED PYRIDINES AND PROCESS FOR THEIR PREPARATION.
ES92117140T ES2068663T3 (en) 1987-07-10 1988-07-07 PROCEDURE FOR THE PREPARATION OF PIRIDINE COMPOUNDS SUBSTITUTED WITH HALOGENOSULFONIL.
AT92117140T ATE115567T1 (en) 1987-07-10 1988-07-07 PROCESS FOR THE PREPARATION OF HALOGENSULFONYL-SUBSTITUTED PYRIDINES.
US07/471,337 US5168113A (en) 1987-07-10 1990-01-29 Mercapto-substituted pyridine compounds
US07/558,545 US5128474A (en) 1987-07-10 1990-07-27 Mercapto-substituted pyridine compounds, aminocarbonyl-substituted pyridinesulfinic acid compounds and process for preparing the same
GR940404068T GR3015273T3 (en) 1987-07-10 1995-03-03 Process for preparing halogenosulfonyl-substituted pyridine compounds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172452A JP2526067B2 (en) 1987-07-10 1987-07-10 Substituted pyridine compound and method for producing the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7296247A Division JP2606796B2 (en) 1995-10-18 1995-10-18 Method for producing substituted pyridine compound

Publications (2)

Publication Number Publication Date
JPS6416765A true JPS6416765A (en) 1989-01-20
JP2526067B2 JP2526067B2 (en) 1996-08-21

Family

ID=15942246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172452A Expired - Lifetime JP2526067B2 (en) 1987-07-10 1987-07-10 Substituted pyridine compound and method for producing the same

Country Status (1)

Country Link
JP (1) JP2526067B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04504405A (en) * 1988-01-04 1992-08-06 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー Cyanodienes, halopyridines, intermediates and their production methods
JP2009275038A (en) * 2008-04-18 2009-11-26 Ishihara Sangyo Kaisha Ltd Method for producing pyrimidine compound
CN114181140A (en) * 2022-02-16 2022-03-15 安徽华星化工有限公司 Method for preparing 2-mercapto-N, N-dimethylnicotinamide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04504405A (en) * 1988-01-04 1992-08-06 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー Cyanodienes, halopyridines, intermediates and their production methods
JP2009275038A (en) * 2008-04-18 2009-11-26 Ishihara Sangyo Kaisha Ltd Method for producing pyrimidine compound
CN114181140A (en) * 2022-02-16 2022-03-15 安徽华星化工有限公司 Method for preparing 2-mercapto-N, N-dimethylnicotinamide

Also Published As

Publication number Publication date
JP2526067B2 (en) 1996-08-21

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