ZA888507B - Electrochemical synthesis of 2-methyl-5-pyrazinoic acid - Google Patents
Electrochemical synthesis of 2-methyl-5-pyrazinoic acidInfo
- Publication number
- ZA888507B ZA888507B ZA888507A ZA888507A ZA888507B ZA 888507 B ZA888507 B ZA 888507B ZA 888507 A ZA888507 A ZA 888507A ZA 888507 A ZA888507 A ZA 888507A ZA 888507 B ZA888507 B ZA 888507B
- Authority
- ZA
- South Africa
- Prior art keywords
- methyl
- pyrazinoic acid
- electrochemical synthesis
- pyrazinoic
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
- C25B11/061—Metal or alloy
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
- C25B15/021—Process control or regulation of heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22693/87A IT1223152B (it) | 1987-11-19 | 1987-11-19 | Sintesi elettrochimica dell'acido 2 metil 5 pirazinoico |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA888507B true ZA888507B (en) | 1989-08-30 |
Family
ID=11199315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA888507A ZA888507B (en) | 1987-11-19 | 1988-11-14 | Electrochemical synthesis of 2-methyl-5-pyrazinoic acid |
Country Status (13)
Country | Link |
---|---|
US (1) | US5091066A (it) |
EP (1) | EP0316945B1 (it) |
JP (1) | JP2594825B2 (it) |
KR (1) | KR960000642B1 (it) |
AT (1) | ATE74628T1 (it) |
AU (1) | AU619219B2 (it) |
BR (1) | BR8805972A (it) |
CA (1) | CA1332156C (it) |
DE (1) | DE3869916D1 (it) |
ES (1) | ES2032321T3 (it) |
IL (1) | IL88379A (it) |
IT (1) | IT1223152B (it) |
ZA (1) | ZA888507B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9614837D0 (en) * | 1996-07-12 | 1996-09-04 | Rank Xerox Ltd | Interactive desktop system with multiple image capture and display modes |
JP4839052B2 (ja) * | 2005-09-26 | 2011-12-14 | 株式会社石井鐵工所 | 貯槽の回転解体工法 |
CN103787990B (zh) * | 2014-02-24 | 2016-04-27 | 沧州那瑞化学科技有限公司 | 一种5-甲基吡嗪-2-羧酸的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488944A (en) * | 1983-10-19 | 1984-12-18 | The Dow Chemical Company | Electrocatalytic oxidation of (poly)alkylene glycols |
US4496440A (en) * | 1984-06-04 | 1985-01-29 | The Dow Chemical Company | Oxidation of hydrophobic --CH2 OH compounds at oxidized nickel anodes |
DE3443303A1 (de) * | 1984-11-28 | 1986-06-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 3-hydroxy-3-methylglutarsaeure |
-
1987
- 1987-11-19 IT IT22693/87A patent/IT1223152B/it active
-
1988
- 1988-11-14 ZA ZA888507A patent/ZA888507B/xx unknown
- 1988-11-15 AU AU25141/88A patent/AU619219B2/en not_active Ceased
- 1988-11-15 IL IL88379A patent/IL88379A/xx not_active IP Right Cessation
- 1988-11-16 JP JP63287881A patent/JP2594825B2/ja not_active Expired - Lifetime
- 1988-11-16 BR BR888805972A patent/BR8805972A/pt not_active Application Discontinuation
- 1988-11-18 AT AT88119228T patent/ATE74628T1/de not_active IP Right Cessation
- 1988-11-18 CA CA000583496A patent/CA1332156C/en not_active Expired - Fee Related
- 1988-11-18 EP EP88119228A patent/EP0316945B1/en not_active Expired - Lifetime
- 1988-11-18 ES ES198888119228T patent/ES2032321T3/es not_active Expired - Lifetime
- 1988-11-18 DE DE8888119228T patent/DE3869916D1/de not_active Expired - Fee Related
- 1988-11-19 KR KR1019880015261A patent/KR960000642B1/ko not_active IP Right Cessation
-
1991
- 1991-05-29 US US07/707,310 patent/US5091066A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL88379A (en) | 1993-02-21 |
BR8805972A (pt) | 1991-04-16 |
JP2594825B2 (ja) | 1997-03-26 |
AU2514188A (en) | 1989-05-25 |
EP0316945A1 (en) | 1989-05-24 |
DE3869916D1 (de) | 1992-05-14 |
IT1223152B (it) | 1990-09-12 |
JPH02111763A (ja) | 1990-04-24 |
KR890008348A (ko) | 1989-07-10 |
IL88379A0 (en) | 1989-06-30 |
ES2032321T3 (es) | 1993-02-01 |
CA1332156C (en) | 1994-09-27 |
EP0316945B1 (en) | 1992-04-08 |
ATE74628T1 (de) | 1992-04-15 |
US5091066A (en) | 1992-02-25 |
IT8722693A0 (it) | 1987-11-19 |
AU619219B2 (en) | 1992-01-23 |
KR960000642B1 (ko) | 1996-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1238910A (en) | CARBOXYALKENOIC ACIDS | |
IL88379A (en) | Electrochemical synthesis of 2-methyl-5-pyrazinoic acid | |
OA06585A (fr) | Dérivés triazonyl-alcéniques, leur procédé de production et leur utilisation comme fongicides. | |
IL74114A0 (en) | Process for the preparation of alkanephosphonous acids | |
GB2076393B (en) | Nitrophenoxy benzoic acid esters | |
IL90845A0 (en) | Process and intermediates for the synthesis of optically active aminoacids | |
DK218786D0 (da) | Fremgangsmaade til fremstilling af 2-carboxy-pyrazin-4-oxider | |
DE3071264D1 (en) | Process for preparing cephalosporin compounds | |
ATE59374T1 (de) | Verfahren zur herstellung von halogenalkoholen. | |
CS231985B1 (en) | Manufacturing process of hydrocarbon solution of alkylsodium compound | |
AU1037988A (en) | Process for preparing thiazolobenzimidazoles and intermediates used therein | |
IE42384L (en) | Oxothiodimethylamides | |
EP0357792A4 (en) | Process for preparing pyridine-2,3-dicarboxylic acid compounds | |
EP0111569A4 (en) | HYDROXYALCANESULFONIC ACIDS, DERIVATIVES THEREOF AND PROCESS FOR THEIR PREPARATION. | |
DE3161715D1 (en) | Process for preparing n-(carboxy-alkyl)-1-amino-alkane-1,1-diphosphonic acids and their alkali salts | |
HUT42777A (en) | Process for preparing (thiano)phosphoric acid esters | |
IE831074L (en) | Preparation of thiophene-2-acetic acids | |
ES8304546A1 (es) | Un procedimiento de preparacion de zomepirac y sus analogos. | |
IT1233936B (it) | Sintesi elettrochimica di 2 arilidrochinoni. |