CH610889A5 - Process for the preparation of substituted pyridine compounds - Google Patents
Process for the preparation of substituted pyridine compoundsInfo
- Publication number
- CH610889A5 CH610889A5 CH910773A CH910773A CH610889A5 CH 610889 A5 CH610889 A5 CH 610889A5 CH 910773 A CH910773 A CH 910773A CH 910773 A CH910773 A CH 910773A CH 610889 A5 CH610889 A5 CH 610889A5
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- substituted pyridine
- pyridine compounds
- compounds
- substituted
- Prior art date
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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
- C07D213/77—Hydrazine radicals
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722230392 DE2230392A1 (en) | 1972-06-22 | 1972-06-22 | SUBSTITUTED PYRIDINE COMPOUNDS AND PROCESS FOR THEIR PRODUCTION |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610889A5 true CH610889A5 (en) | 1979-05-15 |
Family
ID=5848385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH910773A CH610889A5 (en) | 1972-06-22 | 1973-06-22 | Process for the preparation of substituted pyridine compounds |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4962477A (en) |
AR (1) | AR198100A1 (en) |
BE (1) | BE801342A (en) |
BR (1) | BR7304581D0 (en) |
CH (1) | CH610889A5 (en) |
DE (1) | DE2230392A1 (en) |
FR (2) | FR2189402B1 (en) |
GB (1) | GB1420987A (en) |
IT (1) | IT1048126B (en) |
NL (1) | NL7308294A (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2118075B1 (en) * | 1970-12-19 | 1976-04-30 | Basf Ag | |
DE2635206A1 (en) * | 1976-08-05 | 1978-02-09 | Cassella Farbwerke Mainkur Ag | 3-FORMYL-4-METHYL-2,6-DIHYDROXYPYRIDINE AND A METHOD FOR ITS PRODUCTION |
US4078063A (en) * | 1976-09-24 | 1978-03-07 | Merck & Co., Inc. | Piperazinylpyridines |
EP0000816A1 (en) * | 1977-08-06 | 1979-02-21 | Beecham Group Plc | Substituted amino-pyridine derivatives, processes for their preparation and pharmaceutical compositions containing them |
LT2506B (en) * | 1980-06-02 | 1994-02-15 | American Cyanamid Co | THE FIGHT AGAINST THE UNSUFFICIENT AUGUST |
DE3124673A1 (en) * | 1981-06-24 | 1983-01-13 | Bayer Ag, 5090 Leverkusen | SUBSITUATED 2-AMINO-PYRIDINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR USE IN MEDICINAL PRODUCTS AND THE PRODUCTION THEREOF |
MD24B1 (en) * | 1991-07-09 | 1994-05-31 | Parfumerii Si Cosmetice Vioric | Composition of odorous substances |
AU6421998A (en) * | 1997-03-24 | 1998-10-20 | Chugai Seiyaku Kabushiki Kaisha | Hetero-tricyclic compouds exhibiting inhibitory activity against nos |
US6632823B1 (en) * | 1997-12-22 | 2003-10-14 | Merck & Co., Inc. | Substituted pyridine compounds useful as modulators of acetylcholine receptors |
US6458789B1 (en) * | 1999-09-29 | 2002-10-01 | Lion Bioscience Ag | 2-aminopyridine derivatives and combinatorial libraries thereof |
JP4452420B2 (en) * | 2001-04-24 | 2010-04-21 | 富士フイルム株式会社 | New compounds |
EP1377640B1 (en) | 2001-04-09 | 2017-05-17 | FUJIFILM Corporation | Azo compounds and process of producing the same and novel intermediate compounds used in the process of producing azo compounds |
JP4500509B2 (en) * | 2002-09-10 | 2010-07-14 | 富士フイルム株式会社 | Method for producing azo compound |
TW200528106A (en) | 2003-11-10 | 2005-09-01 | Synta Pharmaceuticals Corp | Pyridine compounds |
BRPI0416777A (en) * | 2003-11-19 | 2007-04-17 | Johnson & Johnson | amino-substituted pyridinyl methanone compound useful in the treatment of kinase disorders |
JP2007521328A (en) * | 2003-11-20 | 2007-08-02 | ワーナー−ランバート カンパニー リミテッド ライアビリティー カンパニー | Androgen receptor modulator |
US7695728B2 (en) * | 2004-06-25 | 2010-04-13 | Basf Aktiengesellschaft | 2-substituted pyridines, processes for their preparation and their use for controlling harmful fungi |
JP2008133190A (en) * | 2005-03-08 | 2008-06-12 | Tokyo Medical & Dental Univ | Protease inhibitor |
JP4778717B2 (en) * | 2005-03-25 | 2011-09-21 | 富士フイルム株式会社 | Method for producing heterocyclic compound |
US20110092505A1 (en) * | 2008-06-13 | 2011-04-21 | Robin Burgis | Organic compounds |
GB201002563D0 (en) * | 2010-02-15 | 2010-03-31 | Cambridge Entpr Ltd | Compounds |
US9168259B2 (en) | 2010-10-20 | 2015-10-27 | Grünenthal GmbH | Substituted 6-amino-nicotinamides as KCNQ2/3 modulators |
AU2011317855B2 (en) | 2010-10-20 | 2015-04-30 | Grunenthal Gmbh | Substituted 6-amino-nicotinamides as KCNQ2/3 modulators |
JP5748210B2 (en) * | 2011-05-26 | 2015-07-15 | 日本化薬株式会社 | Method for producing heterocyclic compound |
EP2773203A1 (en) * | 2011-11-02 | 2014-09-10 | Bayer Intellectual Property GmbH | Compounds with nematicidal activity |
WO2013156154A1 (en) | 2012-04-18 | 2013-10-24 | Grünenthal GmbH | Substituted 6-amino-nicotinamides bearing an oh-containing group as kcnq2/3 modulators |
WO2013156155A1 (en) | 2012-04-18 | 2013-10-24 | Grünenthal GmbH | Substituted 4-aminobenzamides as kcnq2/3 modulators |
US9725597B2 (en) | 2013-10-29 | 2017-08-08 | Dystar Colours Distribution Gmbh | Acid dyes, process for the production thereof and their use |
EP2868715A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
WO2015062929A1 (en) | 2013-10-29 | 2015-05-07 | Dystar Colours Distribution Gmbh | Acid dyes, process for the production thereof and their use |
EP2868705A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for their production and their use |
EP2868710A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
EP2868709A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
EP2868704A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
EP2868711A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
JP2015178576A (en) * | 2014-03-19 | 2015-10-08 | 富士フイルム株式会社 | Compound, coloring composition, inkjet recording ink, inkjet recording method, inkjet printer cartridge, and inkjet recorded product |
CN113480541B (en) * | 2019-03-07 | 2022-09-02 | 湖南化工研究院有限公司 | Process for producing imidazopyridine compound and intermediate thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2118075B1 (en) * | 1970-12-19 | 1976-04-30 | Basf Ag |
-
1972
- 1972-06-22 DE DE19722230392 patent/DE2230392A1/en active Pending
-
1973
- 1973-06-14 NL NL7308294A patent/NL7308294A/xx not_active Application Discontinuation
- 1973-06-20 IT IT2568573A patent/IT1048126B/en active
- 1973-06-20 BR BR458173A patent/BR7304581D0/en unknown
- 1973-06-21 JP JP6925973A patent/JPS4962477A/ja active Pending
- 1973-06-22 AR AR24865273A patent/AR198100A1/en active
- 1973-06-22 GB GB2978773A patent/GB1420987A/en not_active Expired
- 1973-06-22 FR FR7322862A patent/FR2189402B1/fr not_active Expired
- 1973-06-22 CH CH910773A patent/CH610889A5/en not_active IP Right Cessation
- 1973-06-22 BE BE132637A patent/BE801342A/en unknown
-
1976
- 1976-06-02 FR FR7616601A patent/FR2330679A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2189402B1 (en) | 1979-03-02 |
FR2330679B1 (en) | 1979-04-06 |
DE2230392A1 (en) | 1974-01-31 |
AR198100A1 (en) | 1974-05-31 |
FR2189402A1 (en) | 1974-01-25 |
IT1048126B (en) | 1980-11-20 |
FR2330679A1 (en) | 1977-06-03 |
GB1420987A (en) | 1976-01-14 |
JPS4962477A (en) | 1974-06-17 |
BR7304581D0 (en) | 1974-08-29 |
BE801342A (en) | 1973-12-26 |
NL7308294A (en) | 1973-12-27 |
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