DE1593212C3 - Verfahren zur Herstellung von MaIeinamidsäurederivaten - Google Patents
Verfahren zur Herstellung von MaIeinamidsäurederivatenInfo
- Publication number
- DE1593212C3 DE1593212C3 DE1966O0011436 DEO0011436A DE1593212C3 DE 1593212 C3 DE1593212 C3 DE 1593212C3 DE 1966O0011436 DE1966O0011436 DE 1966O0011436 DE O0011436 A DEO0011436 A DE O0011436A DE 1593212 C3 DE1593212 C3 DE 1593212C3
- Authority
- DE
- Germany
- Prior art keywords
- acid derivatives
- maleamic acid
- preparation
- formula
- tert
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR20933A FR1459800A (fr) | 1965-06-15 | 1965-06-15 | Nouveau procédé de préparation de dérivés de l'acide maléamique |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1593212A1 DE1593212A1 (de) | 1970-07-16 |
DE1593212B2 DE1593212B2 (de) | 1975-01-16 |
DE1593212C3 true DE1593212C3 (de) | 1975-08-28 |
Family
ID=8582122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1966O0011436 Expired DE1593212C3 (de) | 1965-06-15 | 1966-02-10 | Verfahren zur Herstellung von MaIeinamidsäurederivaten |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT258263B (enrdf_load_stackoverflow) |
BE (1) | BE675312A (enrdf_load_stackoverflow) |
CH (1) | CH448125A (enrdf_load_stackoverflow) |
DE (1) | DE1593212C3 (enrdf_load_stackoverflow) |
FR (1) | FR1459800A (enrdf_load_stackoverflow) |
GB (1) | GB1134344A (enrdf_load_stackoverflow) |
NL (2) | NL6600691A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948909A (en) * | 1974-06-26 | 1976-04-06 | Toa Nenryo Kogyo Kabushiki Kaisha | Ashless detergent dispersant for hydrocarbon oils |
US4216238A (en) | 1979-02-13 | 1980-08-05 | Stauffer Chemical Company | Dialkyl amino ethyl amides, their salts and their use as anti-ripening agents |
CN115902060A (zh) * | 2022-11-15 | 2023-04-04 | 西安航洁化工科技有限责任公司 | 一种液相色谱法测定n-甲氨基马来酰胺酸纯度的方法 |
-
0
- NL NL127233D patent/NL127233C/xx active
-
1965
- 1965-06-15 FR FR20933A patent/FR1459800A/fr not_active Expired
-
1966
- 1966-01-18 CH CH64466A patent/CH448125A/fr unknown
- 1966-01-19 BE BE675312D patent/BE675312A/xx unknown
- 1966-01-19 NL NL6600691A patent/NL6600691A/xx unknown
- 1966-02-04 AT AT102766A patent/AT258263B/de active
- 1966-02-10 DE DE1966O0011436 patent/DE1593212C3/de not_active Expired
- 1966-05-10 GB GB2073166A patent/GB1134344A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT258263B (de) | 1967-11-10 |
DE1593212B2 (de) | 1975-01-16 |
NL6600691A (enrdf_load_stackoverflow) | 1966-12-16 |
CH448125A (fr) | 1967-12-15 |
BE675312A (enrdf_load_stackoverflow) | 1966-07-19 |
DE1593212A1 (de) | 1970-07-16 |
GB1134344A (en) | 1968-11-20 |
FR1459800A (fr) | 1966-06-17 |
NL127233C (enrdf_load_stackoverflow) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |