AT320619B - Process for the preparation of new α-cyano-cinnamic acid and α-cyandihydrocinnamic acid derivatives - Google Patents
Process for the preparation of new α-cyano-cinnamic acid and α-cyandihydrocinnamic acid derivativesInfo
- Publication number
- AT320619B AT320619B AT1008672A AT1008672A AT320619B AT 320619 B AT320619 B AT 320619B AT 1008672 A AT1008672 A AT 1008672A AT 1008672 A AT1008672 A AT 1008672A AT 320619 B AT320619 B AT 320619B
- Authority
- AT
- Austria
- Prior art keywords
- cyandihydrocinnamic
- cyano
- preparation
- new
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/48—Two nitrogen atoms
- C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/48—Two nitrogen atoms
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL38412A IL38412A (en) | 1971-12-20 | 1971-12-20 | Alpha-cyano-3,4,5-trialkoxycinnamic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
AT320619B true AT320619B (en) | 1975-02-25 |
Family
ID=11046257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1008672A AT320619B (en) | 1971-12-20 | 1972-11-27 | Process for the preparation of new α-cyano-cinnamic acid and α-cyandihydrocinnamic acid derivatives |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT320619B (en) |
CA (1) | CA977347A (en) |
CH (1) | CH588450A5 (en) |
DE (2) | DE2258239A1 (en) |
IL (1) | IL38412A (en) |
NL (1) | NL7216222A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0339671A2 (en) * | 1988-04-28 | 1989-11-02 | Suntory Limited | Derivative of caffeic acid and pharmaceutical composition containing the same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025575A (en) * | 1973-07-03 | 1975-03-18 | ||
DE2623170C2 (en) * | 1976-05-22 | 1982-03-11 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of α-cyano cinnamaldehyde derivatives and 3,4,5-trimethoxy-α-cyano cinnamic aldehyde |
JPH078851B2 (en) * | 1985-07-29 | 1995-02-01 | 鐘淵化学工業株式会社 | 3-phenylthiomethylstyrene derivative |
EP0304493B1 (en) * | 1987-03-11 | 1992-09-02 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Hydroxystyrene derivatives |
US5202341A (en) * | 1987-03-11 | 1993-04-13 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Hydroxystyrene compounds having tyrosine kinase inhibiting activity |
US5089516A (en) * | 1987-03-11 | 1992-02-18 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | 1-phenyl-3,5-pyrazolidinedione hydroxystyrene compounds which have tyrosine kinase inhibiting activity |
-
1971
- 1971-12-20 IL IL38412A patent/IL38412A/en unknown
-
1972
- 1972-11-27 AT AT1008672A patent/AT320619B/en not_active IP Right Cessation
- 1972-11-28 DE DE19722258239 patent/DE2258239A1/en active Pending
- 1972-11-28 CA CA157,702A patent/CA977347A/en not_active Expired
- 1972-11-28 CH CH1731972A patent/CH588450A5/xx not_active IP Right Cessation
- 1972-11-28 DE DE2264389*A patent/DE2264389A1/en not_active Ceased
- 1972-11-30 NL NL7216222A patent/NL7216222A/xx not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0339671A2 (en) * | 1988-04-28 | 1989-11-02 | Suntory Limited | Derivative of caffeic acid and pharmaceutical composition containing the same |
EP0339671A3 (en) * | 1988-04-28 | 1991-05-15 | Suntory Limited | Derivative of caffeic acid and pharmaceutical composition containing the same |
Also Published As
Publication number | Publication date |
---|---|
DE2258239A1 (en) | 1973-06-28 |
IL38412A (en) | 1977-02-28 |
NL7216222A (en) | 1973-06-22 |
IL38412A0 (en) | 1972-02-29 |
DE2264389A1 (en) | 1973-09-27 |
CH588450A5 (en) | 1977-06-15 |
CA977347A (en) | 1975-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |