ES410833A1 - 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity - Google Patents
4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activityInfo
- Publication number
- ES410833A1 ES410833A1 ES410833A ES410833A ES410833A1 ES 410833 A1 ES410833 A1 ES 410833A1 ES 410833 A ES410833 A ES 410833A ES 410833 A ES410833 A ES 410833A ES 410833 A1 ES410833 A1 ES 410833A1
- Authority
- ES
- Spain
- Prior art keywords
- corresp
- biphenylyl
- substd
- halogen
- reacting
- 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
- 230000001741 anti-phlogistic effect Effects 0.000 title abstract 2
- CJDZICQLZGXQJF-UHFFFAOYSA-N 4-oxo-4-(4-phenylphenyl)butanamide Chemical class C1=CC(C(=O)CCC(=O)N)=CC=C1C1=CC=CC=C1 CJDZICQLZGXQJF-UHFFFAOYSA-N 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- -1 pyrrolidino, piperidino, morpholino Chemical group 0.000 abstract 3
- QNMNMNZGJJDCSG-UHFFFAOYSA-N 3-(4-phenylphenyl)prop-2-enamide Chemical compound C1=CC(C=CC(=O)N)=CC=C1C1=CC=CC=C1 QNMNMNZGJJDCSG-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- NABGULCRNBRRDQ-UHFFFAOYSA-N 5-(4-phenylphenyl)-3h-furan-2-one Chemical compound O1C(=O)CC=C1C1=CC=C(C=2C=CC=CC=2)C=C1 NABGULCRNBRRDQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229960002317 succinimide Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Obesity (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Cpds. of formula (I): (where R1 is H, halogen, CN, NO2, or NH2 R2 is H or halogen, R3 and R4 are H, 1-5C alkyl opt. substd. by OH or lower alkoxy, or phenyl opt. substd. by halogen, CF3, OH, lower alkyl, or alkoxy, or NR3R4 is opt. lower alkyl-substd. pyrrolidino, piperidino, morpholino or piperazino), claimed with their acceptable acid addn. salts if they contain a basic gp., have antiphlogistic activity. They may be prepd. by (a) reacting the corresp. 5-(4-biphenylyl)-2(3H)-furanone with HNR3R4 (b) reacting the corresp. acid halide or anhydride with HNR3R4 (c) reducing the corresp. 3-(4-biphenylyl)acrylamide (d) reacting a 4-biphenylylmagnesium halide with N-R3-succinimide (e) hydrolysing the corresp. nitrile (f) reducing (I R1=NO2) to (I R1 =NH2) or (g) Friedel-Crafts condensation of a biphenyl with Hal-CO-CH2CH2CONR3R4
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2141925A DE2141925A1 (en) | 1971-08-20 | 1971-08-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410833A1 true ES410833A1 (en) | 1975-12-01 |
Family
ID=5817371
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410835A Expired ES410835A1 (en) | 1971-08-20 | 1973-01-20 | PROCEDURE FOR THE PREPARATION OF NEW ACID AMIDES4 - (4-BIPHENYLIL) -4-OXO-BUTYRICO. |
| ES410832A Expired ES410832A1 (en) | 1971-08-20 | 1973-01-20 | PROCEDURE FOR THE PREPARATION OF NEW AMIDES OF ACID4- (4-BIPHENYLIL) -4-OXO-BUTYRICO. |
| ES410836A Expired ES410836A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
| ES410837A Expired ES410837A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
| ES410834A Expired ES410834A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
| ES410833A Expired ES410833A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410835A Expired ES410835A1 (en) | 1971-08-20 | 1973-01-20 | PROCEDURE FOR THE PREPARATION OF NEW ACID AMIDES4 - (4-BIPHENYLIL) -4-OXO-BUTYRICO. |
| ES410832A Expired ES410832A1 (en) | 1971-08-20 | 1973-01-20 | PROCEDURE FOR THE PREPARATION OF NEW AMIDES OF ACID4- (4-BIPHENYLIL) -4-OXO-BUTYRICO. |
| ES410836A Expired ES410836A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
| ES410837A Expired ES410837A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
| ES410834A Expired ES410834A1 (en) | 1971-08-20 | 1973-01-20 | 4-(4-biphenylyl)-4-oxobutyramides - with antiphlogistic activity |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4829749A (en) |
| AT (5) | AT323721B (en) |
| AU (1) | AU4575272A (en) |
| DD (1) | DD99990A5 (en) |
| DE (1) | DE2141925A1 (en) |
| ES (6) | ES410835A1 (en) |
| HU (1) | HU163806B (en) |
| PL (1) | PL83431B1 (en) |
| RO (1) | RO59404A (en) |
| ZA (1) | ZA725709B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51119170A (en) * | 1975-04-10 | 1976-10-19 | Shimakura Kogyosho:Kk | Process and apparatus for producing a toothbrush |
-
1971
- 1971-08-20 DE DE2141925A patent/DE2141925A1/en active Pending
-
1972
- 1972-08-10 AT AT690373A patent/AT323721B/en not_active IP Right Cessation
- 1972-08-10 AT AT690473A patent/AT323722B/en not_active IP Right Cessation
- 1972-08-10 AT AT690572A patent/AT318583B/en not_active IP Right Cessation
- 1972-08-10 AT AT690673A patent/AT323724B/en not_active IP Right Cessation
- 1972-08-10 AT AT690573A patent/AT323723B/en not_active IP Right Cessation
- 1972-08-18 DD DD165129A patent/DD99990A5/xx unknown
- 1972-08-18 RO RO71986A patent/RO59404A/ro unknown
- 1972-08-18 AU AU45752/72A patent/AU4575272A/en not_active Expired
- 1972-08-18 HU HUTO883A patent/HU163806B/hu unknown
- 1972-08-18 ZA ZA725709A patent/ZA725709B/en unknown
- 1972-08-19 JP JP47083254A patent/JPS4829749A/ja active Pending
- 1972-08-19 PL PL1972157362A patent/PL83431B1/pl unknown
-
1973
- 1973-01-20 ES ES410835A patent/ES410835A1/en not_active Expired
- 1973-01-20 ES ES410832A patent/ES410832A1/en not_active Expired
- 1973-01-20 ES ES410836A patent/ES410836A1/en not_active Expired
- 1973-01-20 ES ES410837A patent/ES410837A1/en not_active Expired
- 1973-01-20 ES ES410834A patent/ES410834A1/en not_active Expired
- 1973-01-20 ES ES410833A patent/ES410833A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES410832A1 (en) | 1975-12-01 |
| ES410835A1 (en) | 1975-12-16 |
| ES410836A1 (en) | 1975-12-16 |
| AT323721B (en) | 1975-07-25 |
| AT323723B (en) | 1975-07-25 |
| AT323724B (en) | 1975-07-25 |
| DE2141925A1 (en) | 1973-03-08 |
| AT323722B (en) | 1975-07-25 |
| ES410837A1 (en) | 1975-12-01 |
| RO59404A (en) | 1976-06-15 |
| PL83431B1 (en) | 1975-12-31 |
| HU163806B (en) | 1973-10-27 |
| JPS4829749A (en) | 1973-04-19 |
| ES410834A1 (en) | 1975-12-16 |
| DD99990A5 (en) | 1973-09-05 |
| AT318583B (en) | 1974-10-25 |
| ZA725709B (en) | 1974-04-24 |
| AU4575272A (en) | 1974-02-21 |
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