JPS5524127A - 3,6-endomethylene-delta4-1,2,3,6-tetrahydrophtalimide derivative - Google Patents
3,6-endomethylene-delta4-1,2,3,6-tetrahydrophtalimide derivativeInfo
- Publication number
- JPS5524127A JPS5524127A JP9686078A JP9686078A JPS5524127A JP S5524127 A JPS5524127 A JP S5524127A JP 9686078 A JP9686078 A JP 9686078A JP 9686078 A JP9686078 A JP 9686078A JP S5524127 A JPS5524127 A JP S5524127A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- endomethylene
- tetrahydrophtalimide
- derivative
- delta4
- 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.)
- Pending
Links
Abstract
NEW MATERIAL:An 3,6-endomethylene-Δ4-1,2,3,6-tetrahydrophthalimide derivative of formula I [A is formula IV (R1 is H, alkoxycarbonylalkyl, carboxyalkyl, methoxycarbonylmethoxy group, etc,; R2 is H, OH or Cl), formula V (R3 and R4 are H or lower alkyl groups; R5 is alkoxycarbonyl, OH, morpholino group, etc,; n is an integer 0W4)].
EXAMPLE: N-(p-Ethoxycarbonylmethylphenyl)-3,6-endomethylene-Δ4-1,2,3,6-tetrahydrophtalimide.
USE: Analgesics and antiphlogistics, and intermediates for 4,7-endomethylene-Δ5- hydroisoindoline derivatives which are useful as medicines.
PROCESS: A compound of formula II is reacted with an amine of formula III under heating or reflux or melting at 120W200°C to give the objective compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9686078A JPS5524127A (en) | 1978-08-08 | 1978-08-08 | 3,6-endomethylene-delta4-1,2,3,6-tetrahydrophtalimide derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9686078A JPS5524127A (en) | 1978-08-08 | 1978-08-08 | 3,6-endomethylene-delta4-1,2,3,6-tetrahydrophtalimide derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524127A true JPS5524127A (en) | 1980-02-21 |
Family
ID=14176207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9686078A Pending JPS5524127A (en) | 1978-08-08 | 1978-08-08 | 3,6-endomethylene-delta4-1,2,3,6-tetrahydrophtalimide derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524127A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59139358A (en) * | 1981-06-16 | 1984-08-10 | ザ・ボ−イング・コンパニ− | Monomer compound and manufacture |
US4661630A (en) * | 1982-12-27 | 1987-04-28 | Eisai Co., Ltd. | Carboxylic acid amides and their derivatives |
WO2001068728A1 (en) * | 2000-03-16 | 2001-09-20 | Toray Industries, Inc. | Poly(alicyclic olefin) and process for producing the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651059A (en) * | 1968-07-02 | 1972-03-21 | S I R Lab Chimico Biolog Spa | Derivatives of norbornene-2 3-dicarboxyimide and of norbornane-2 3-dicarboxyimide and method for preparing them |
JPS534149A (en) * | 1976-06-29 | 1978-01-14 | Masson Scott Thrissell Eng Ltd | Toothed wheel speed change gear |
JPS5340760A (en) * | 1976-09-28 | 1978-04-13 | Teijin Ltd | Preparation of unsaturated imide esters |
-
1978
- 1978-08-08 JP JP9686078A patent/JPS5524127A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651059A (en) * | 1968-07-02 | 1972-03-21 | S I R Lab Chimico Biolog Spa | Derivatives of norbornene-2 3-dicarboxyimide and of norbornane-2 3-dicarboxyimide and method for preparing them |
JPS534149A (en) * | 1976-06-29 | 1978-01-14 | Masson Scott Thrissell Eng Ltd | Toothed wheel speed change gear |
JPS5340760A (en) * | 1976-09-28 | 1978-04-13 | Teijin Ltd | Preparation of unsaturated imide esters |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59139358A (en) * | 1981-06-16 | 1984-08-10 | ザ・ボ−イング・コンパニ− | Monomer compound and manufacture |
US4661630A (en) * | 1982-12-27 | 1987-04-28 | Eisai Co., Ltd. | Carboxylic acid amides and their derivatives |
WO2001068728A1 (en) * | 2000-03-16 | 2001-09-20 | Toray Industries, Inc. | Poly(alicyclic olefin) and process for producing the same |
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