DE69128036T2 - Verfahren zur herstellung von iminen, aldehyden und unsymmetrischen sekundären aminen - Google Patents
Verfahren zur herstellung von iminen, aldehyden und unsymmetrischen sekundären aminenInfo
- Publication number
- DE69128036T2 DE69128036T2 DE69128036T DE69128036T DE69128036T2 DE 69128036 T2 DE69128036 T2 DE 69128036T2 DE 69128036 T DE69128036 T DE 69128036T DE 69128036 T DE69128036 T DE 69128036T DE 69128036 T2 DE69128036 T2 DE 69128036T2
- Authority
- DE
- Germany
- Prior art keywords
- unsymmetric
- aldehydes
- secondary amines
- imines
- producing
- 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.)
- Expired - Fee Related
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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/53—Nitrogen 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/48—Aldehydo radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56595690A | 1990-08-10 | 1990-08-10 | |
PCT/US1991/005604 WO1992002507A1 (en) | 1990-08-10 | 1991-08-07 | Processes for the synthesis of imines, aldehydes, and unsymmetrical secondary amines |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69128036D1 DE69128036D1 (de) | 1997-11-27 |
DE69128036T2 true DE69128036T2 (de) | 1998-02-19 |
Family
ID=24260819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69128036T Expired - Fee Related DE69128036T2 (de) | 1990-08-10 | 1991-08-07 | Verfahren zur herstellung von iminen, aldehyden und unsymmetrischen sekundären aminen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0548233B1 (de) |
JP (1) | JP3150147B2 (de) |
CA (1) | CA2086553A1 (de) |
DE (1) | DE69128036T2 (de) |
WO (1) | WO1992002507A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5446163A (en) * | 1992-10-02 | 1995-08-29 | Reilly Industries, Inc. | Preparation of hydrazones, dihydrothiadiazoles and triazinones |
GB9304178D0 (en) * | 1993-03-02 | 1993-04-21 | Ciba Geigy Ag | Process for the preparation of 6-alkyl-4-(pyridin-3-yl-methyleneamino),5-dihydro-1,2,4-triazin-3(2h)-one |
GB9304191D0 (en) * | 1993-03-02 | 1993-04-21 | Ciba Geigy Ag | Process for the preparation of aqueous nicotinaldehyde |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798077A (en) * | 1954-09-24 | 1957-07-02 | Hoffmann La Roche | Preparation of methyl-(beta-picolyl)-amine |
US3274206A (en) * | 1964-03-06 | 1966-09-20 | Nepera Chemical Co Inc | Process for the production of pyridine aldehydes |
CA1231710A (en) * | 1979-07-19 | 1988-01-19 | Haken Pieter Ten | Heterocyclic compounds having fungicidal, herbicidal and plant-growth regulating properties |
-
1991
- 1991-08-07 JP JP51749991A patent/JP3150147B2/ja not_active Expired - Fee Related
- 1991-08-07 WO PCT/US1991/005604 patent/WO1992002507A1/en active IP Right Grant
- 1991-08-07 EP EP91917072A patent/EP0548233B1/de not_active Expired - Lifetime
- 1991-08-07 CA CA002086553A patent/CA2086553A1/en not_active Abandoned
- 1991-08-07 DE DE69128036T patent/DE69128036T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0548233B1 (de) | 1997-10-22 |
JPH06501016A (ja) | 1994-01-27 |
EP0548233A1 (de) | 1993-06-30 |
JP3150147B2 (ja) | 2001-03-26 |
CA2086553A1 (en) | 1992-02-11 |
DE69128036D1 (de) | 1997-11-27 |
WO1992002507A1 (en) | 1992-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |