NL8700324A - Bereiding van heterocyclische verbindingen. - Google Patents
Bereiding van heterocyclische verbindingen. Download PDFInfo
- Publication number
- NL8700324A NL8700324A NL8700324A NL8700324A NL8700324A NL 8700324 A NL8700324 A NL 8700324A NL 8700324 A NL8700324 A NL 8700324A NL 8700324 A NL8700324 A NL 8700324A NL 8700324 A NL8700324 A NL 8700324A
- Authority
- NL
- Netherlands
- Prior art keywords
- compound
- general formula
- group
- compounds
- process according
- 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
- C07D213/78—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
- C07D213/803—Processes of preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/98—Nitrogen atom
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8605868 | 1986-03-10 | ||
GB868605868A GB8605868D0 (en) | 1986-03-10 | 1986-03-10 | Preparation of heterocyclic compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8700324A true NL8700324A (nl) | 1987-10-01 |
Family
ID=10594328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8700324A NL8700324A (nl) | 1986-03-10 | 1987-02-11 | Bereiding van heterocyclische verbindingen. |
Country Status (7)
Country | Link |
---|---|
JP (2) | JPH0832683B2 (ja) |
BE (1) | BE1003158A5 (ja) |
CH (1) | CH671762A5 (ja) |
DE (1) | DE3707530A1 (ja) |
FR (1) | FR2595354B1 (ja) |
GB (2) | GB8605868D0 (ja) |
NL (1) | NL8700324A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19518739A1 (de) * | 1995-05-22 | 1996-11-28 | Basf Ag | N-Aminopyridonderivate |
TWI506019B (zh) * | 2008-12-08 | 2015-11-01 | Basf Se | 製造經取代5-甲氧基甲基吡啶-2,3-二羧酸衍生物之方法 |
CN108495845A (zh) * | 2016-01-22 | 2018-09-04 | 美国陶氏益农公司 | 制备4-烷氧基-3-乙酰氧基吡啶甲酸的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067511A3 (en) * | 1981-05-19 | 1983-04-06 | Imperial Chemical Industries Plc | Method of inducing tillering using pyridine derivatives, and some of the pyridines themselves, process for preparing them and agricultural compositions containing them |
US4748244A (en) * | 1984-05-11 | 1988-05-31 | Ciba-Geigy Corporation | Process for the preparation of pyridine-2-3-dicarboxylic acid derivatives, and novel 1-amino-1,4-dihydropyridine-2-3-diarboxylic acid derivatives |
BR8502364A (pt) * | 1984-05-21 | 1986-01-21 | American Cyanamid Co | Processo para a preparacao de 2,3-dicarboxilatos de piridina,5-substituidos,6-substituidos e 5,6-dissubstituidos |
US4754033A (en) * | 1984-08-10 | 1988-06-28 | Ciba-Geigy Corporation | Process for producing pyridine-2,3-dicarboxylic acid derivatives; and novel 1-amino-1,2,3,4-tetrahydropyridine-2,3-dicarboxylic acid derivatives and 1,4-dihydropyridine-2,3-dicarboxylic acid derivatives |
EP0221023A3 (de) * | 1985-10-25 | 1988-11-09 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2-carbonsäurederivaten und 1-Amino-1,4-dihydropyridin-2-carbonsäurederivate |
US4723011A (en) * | 1985-10-28 | 1988-02-02 | American Cyanamid Company | Preparation of substituted and disubstituted-pyridine-2,3-dicarboxylate esters |
-
1986
- 1986-03-10 GB GB868605868A patent/GB8605868D0/en active Pending
-
1987
- 1987-02-11 NL NL8700324A patent/NL8700324A/nl not_active Application Discontinuation
- 1987-03-09 CH CH87187A patent/CH671762A5/fr not_active IP Right Cessation
- 1987-03-09 FR FR8703163A patent/FR2595354B1/fr not_active Expired - Fee Related
- 1987-03-09 GB GB8705472A patent/GB2188318B/en not_active Expired - Fee Related
- 1987-03-09 DE DE19873707530 patent/DE3707530A1/de not_active Ceased
- 1987-03-09 JP JP5224687A patent/JPH0832683B2/ja not_active Expired - Lifetime
- 1987-03-10 BE BE8700229A patent/BE1003158A5/fr not_active IP Right Cessation
-
1995
- 1995-09-12 JP JP7258314A patent/JP2631644B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH671762A5 (ja) | 1989-09-29 |
GB8705472D0 (en) | 1987-04-15 |
DE3707530A1 (de) | 1987-09-17 |
JP2631644B2 (ja) | 1997-07-16 |
JPS62212368A (ja) | 1987-09-18 |
GB2188318A (en) | 1987-09-30 |
GB2188318B (en) | 1990-02-14 |
FR2595354A1 (fr) | 1987-09-11 |
FR2595354B1 (fr) | 1993-11-26 |
JPH0832683B2 (ja) | 1996-03-29 |
JPH08198852A (ja) | 1996-08-06 |
BE1003158A5 (fr) | 1991-12-17 |
GB8605868D0 (en) | 1986-04-16 |
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Legal Events
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BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |