BE1003158A5 - Preparation de composes heterocycliques. - Google Patents
Preparation de composes heterocycliques. Download PDFInfo
- Publication number
- BE1003158A5 BE1003158A5 BE8700229A BE8700229A BE1003158A5 BE 1003158 A5 BE1003158 A5 BE 1003158A5 BE 8700229 A BE8700229 A BE 8700229A BE 8700229 A BE8700229 A BE 8700229A BE 1003158 A5 BE1003158 A5 BE 1003158A5
- Authority
- BE
- Belgium
- Prior art keywords
- optionally substituted
- preparation
- cycloalkyl
- alkyl
- group
- Prior art date
Links
- 150000002391 heterocyclic compounds Chemical class 0.000 title 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 150000007857 hydrazones Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 pyridyl imidazolinones Chemical class 0.000 abstract 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 abstract 1
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868605868A GB8605868D0 (en) | 1986-03-10 | 1986-03-10 | Preparation of heterocyclic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1003158A5 true BE1003158A5 (fr) | 1991-12-17 |
Family
ID=10594328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE8700229A BE1003158A5 (fr) | 1986-03-10 | 1987-03-10 | Preparation de composes heterocycliques. |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPH0832683B2 (enrdf_load_stackoverflow) |
| BE (1) | BE1003158A5 (enrdf_load_stackoverflow) |
| CH (1) | CH671762A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3707530A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2595354B1 (enrdf_load_stackoverflow) |
| GB (2) | GB8605868D0 (enrdf_load_stackoverflow) |
| NL (1) | NL8700324A (enrdf_load_stackoverflow) |
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 |
| US10259789B2 (en) * | 2016-01-22 | 2019-04-16 | Dow Agrosciences Llc | Process for the preparation of 4-alkoxy-3-acetoxypicolinic acids |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067511A2 (en) * | 1981-05-19 | 1982-12-22 | 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 |
| EP0161221A2 (de) * | 1984-05-11 | 1985-11-13 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2,3-dicarbonsäurederivaten und neue 1-Amino-1,4-dihydropyridin-2,3-dicarbonsäurederivate |
| 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 |
| EP0221023A2 (de) * | 1985-10-25 | 1987-05-06 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2-carbonsäurederivaten und 1-Amino-1,4-dihydropyridin-2-carbonsäurederivate |
| EP0220518A2 (en) * | 1985-10-28 | 1987-05-06 | American Cyanamid Company | Preparation of substituted and disubstituted pyridine-2,3-dicarboxylate esters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
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 GB GB8705472A patent/GB2188318B/en not_active Expired - Lifetime
- 1987-03-09 FR FR8703163A patent/FR2595354B1/fr not_active Expired - Fee Related
- 1987-03-09 JP JP5224687A patent/JPH0832683B2/ja not_active Expired - Lifetime
- 1987-03-09 DE DE19873707530 patent/DE3707530A1/de not_active Ceased
- 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067511A2 (en) * | 1981-05-19 | 1982-12-22 | 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 |
| EP0161221A2 (de) * | 1984-05-11 | 1985-11-13 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2,3-dicarbonsäurederivaten und neue 1-Amino-1,4-dihydropyridin-2,3-dicarbonsäurederivate |
| 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 |
| EP0221023A2 (de) * | 1985-10-25 | 1987-05-06 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2-carbonsäurederivaten und 1-Amino-1,4-dihydropyridin-2-carbonsäurederivate |
| EP0220518A2 (en) * | 1985-10-28 | 1987-05-06 | American Cyanamid Company | Preparation of substituted and disubstituted pyridine-2,3-dicarboxylate esters |
Non-Patent Citations (2)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol. 105, 1986, abrégé no. 208767z, Columbus, Ohio, US; & BR-A-85 02 364 (AMERICAN CYANAMID CO.) 21-01-1986 * |
| CHEMICAL REVIEWS, vol. 82, 1982, pages 223-243, American Chemical Society; D.M. STOUT et al.: "Recent advances in the chemistry of dihydropyridines" * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0832683B2 (ja) | 1996-03-29 |
| JP2631644B2 (ja) | 1997-07-16 |
| FR2595354B1 (fr) | 1993-11-26 |
| CH671762A5 (enrdf_load_stackoverflow) | 1989-09-29 |
| GB2188318B (en) | 1990-02-14 |
| GB2188318A (en) | 1987-09-30 |
| DE3707530A1 (de) | 1987-09-17 |
| NL8700324A (nl) | 1987-10-01 |
| GB8605868D0 (en) | 1986-04-16 |
| JPS62212368A (ja) | 1987-09-18 |
| FR2595354A1 (fr) | 1987-09-11 |
| GB8705472D0 (en) | 1987-04-15 |
| JPH08198852A (ja) | 1996-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Effective date: 20000331 |