ES405643A1 - Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. - Google Patents
Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas.Info
- Publication number
- ES405643A1 ES405643A1 ES405643A ES405643A ES405643A1 ES 405643 A1 ES405643 A1 ES 405643A1 ES 405643 A ES405643 A ES 405643A ES 405643 A ES405643 A ES 405643A ES 405643 A1 ES405643 A1 ES 405643A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- esters
- preparation
- hydrogen atom
- hydrogen
- 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
- 239000002253 acid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 150000007513 acids Chemical class 0.000 title abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 3
- 150000002596 lactones Chemical class 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000003158 alcohol group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- GLJFYHZXJGHWHX-UHFFFAOYSA-N C1(=CC=CC=C1)C(C(C(=O)O)=CC1=CC=CC=C1)C(=O)O Chemical compound C1(=CC=CC=C1)C(C(C(=O)O)=CC1=CC=CC=C1)C(=O)O GLJFYHZXJGHWHX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
- C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/88—Unsaturated compounds containing keto groups containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712112715 DE2112715A1 (de) | 1971-03-17 | 1971-03-17 | Neue 4-(4-Biphenylyl)-4-hydroxybuttersaeuren,ihre Salze,Ester und Lactone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405643A1 true ES405643A1 (es) | 1975-07-16 |
Family
ID=5801759
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES400790A Expired ES400790A1 (es) | 1971-03-17 | 1972-03-15 | Procedimiento para la preparacion de nuevos acidos 4-(4-bi-fenilil) - 4 - hidroxibutiricos, sus esteres o lactonas. |
| ES405648A Expired ES405648A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405651A Expired ES405651A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405647A Expired ES405647A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405644A Expired ES405644A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405646A Expired ES405646A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405650A Expired ES405650A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405643A Expired ES405643A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405645A Expired ES405645A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405649A Expired ES405649A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
Family Applications Before (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES400790A Expired ES400790A1 (es) | 1971-03-17 | 1972-03-15 | Procedimiento para la preparacion de nuevos acidos 4-(4-bi-fenilil) - 4 - hidroxibutiricos, sus esteres o lactonas. |
| ES405648A Expired ES405648A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405651A Expired ES405651A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405647A Expired ES405647A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405644A Expired ES405644A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405646A Expired ES405646A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405650A Expired ES405650A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405645A Expired ES405645A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
| ES405649A Expired ES405649A1 (es) | 1971-03-17 | 1972-08-08 | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. |
Country Status (6)
| Country | Link |
|---|---|
| AT (13) | AT320622B (es) |
| CH (3) | CH585173A5 (es) |
| DE (1) | DE2112715A1 (es) |
| DK (1) | DK132943C (es) |
| ES (10) | ES400790A1 (es) |
| FR (1) | FR2279385A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973579A (ja) * | 1982-10-19 | 1984-04-25 | Kotobuki Seiyaku Kk | ベンゾフラン又はベンゾチオフェン誘導体，この化合物を有効成分とする尿酸排泄剤及びその製造方法 |
| US4777288A (en) * | 1987-06-11 | 1988-10-11 | Pfizer Inc. | Process for preparing a 4,4-diphenylbutanoic acid derivative |
| AT401513B (de) * | 1994-12-22 | 1996-09-25 | Chemie Linz Gmbh | Verfahren zur herstellung von 2-hydroxy-4-phenylbuttersäure |
| FR2817256B1 (fr) * | 2000-11-27 | 2005-07-15 | Univ Pasteur | Derives de l'acides 4-hydroxybutanoique et de son homologue superieur comme ligands des recepteurs du gamma- hydroxybutyrate (ghb), compositions pharmaceutiques les contenant et utilisations pharmaceutiques |
| AR044152A1 (es) | 2003-05-09 | 2005-08-24 | Bayer Corp | Derivados de alquilarilo, metodo de preparacion y uso para el tratamiento de la obesidad |
-
1971
- 1971-03-17 DE DE19712112715 patent/DE2112715A1/de active Pending
-
1972
- 1972-03-14 CH CH1083875A patent/CH585173A5/xx not_active IP Right Cessation
- 1972-03-14 CH CH371572A patent/CH583679A5/xx not_active IP Right Cessation
- 1972-03-14 CH CH1083775A patent/CH586178A5/xx not_active IP Right Cessation
- 1972-03-15 ES ES400790A patent/ES400790A1/es not_active Expired
- 1972-03-16 AT AT00025/73A patent/AT320622B/de not_active IP Right Cessation
- 1972-03-16 AT AT2073A patent/AT317878B/de active
- 1972-03-16 AT AT00017/73A patent/AT319220B/de not_active IP Right Cessation
- 1972-03-16 AT AT2373A patent/AT318586B/de active
- 1972-03-16 AT AT222172A patent/AT317188B/de not_active IP Right Cessation
- 1972-03-16 AT AT00022/73A patent/AT318585B/de not_active IP Right Cessation
- 1972-03-16 AT AT00016/73A patent/AT317876B/de not_active IP Right Cessation
- 1972-03-16 AT AT00019/73A patent/AT320620B/de not_active IP Right Cessation
- 1972-03-16 AT AT00014/73A patent/AT319219B/de not_active IP Right Cessation
- 1972-03-16 AT AT1873A patent/AT317877B/de active
- 1972-03-16 DK DK124272A patent/DK132943C/da active
- 1972-03-16 AT AT00021/73A patent/AT319221B/de not_active IP Right Cessation
- 1972-08-08 ES ES405648A patent/ES405648A1/es not_active Expired
- 1972-08-08 ES ES405651A patent/ES405651A1/es not_active Expired
- 1972-08-08 ES ES405647A patent/ES405647A1/es not_active Expired
- 1972-08-08 ES ES405644A patent/ES405644A1/es not_active Expired
- 1972-08-08 ES ES405646A patent/ES405646A1/es not_active Expired
- 1972-08-08 ES ES405650A patent/ES405650A1/es not_active Expired
- 1972-08-08 ES ES405643A patent/ES405643A1/es not_active Expired
- 1972-08-08 ES ES405645A patent/ES405645A1/es not_active Expired
- 1972-08-08 ES ES405649A patent/ES405649A1/es not_active Expired
-
1973
- 1973-01-02 AT AT1573A patent/AT317875B/de active
- 1973-01-02 AT AT00024/73A patent/AT320621B/de not_active IP Right Cessation
-
1974
- 1974-12-19 FR FR7442065A patent/FR2279385A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AT320621B (de) | 1975-02-25 |
| ES405646A1 (es) | 1975-07-16 |
| DK132943C (da) | 1976-08-02 |
| AT318586B (de) | 1974-10-25 |
| ES405649A1 (es) | 1975-07-16 |
| DK132943B (da) | 1976-03-01 |
| DE2112715A1 (de) | 1972-10-05 |
| AT317875B (de) | 1974-09-25 |
| AT317877B (de) | 1974-09-25 |
| AT319221B (de) | 1974-12-10 |
| ES405645A1 (es) | 1975-07-16 |
| CH583679A5 (es) | 1977-01-14 |
| ES405644A1 (es) | 1975-07-16 |
| AT320622B (de) | 1975-02-25 |
| AT317878B (de) | 1974-09-25 |
| FR2279385A1 (fr) | 1976-02-20 |
| AT318585B (de) | 1974-10-25 |
| ES405648A1 (es) | 1975-07-16 |
| ES405650A1 (es) | 1975-07-16 |
| AT317188B (de) | 1974-08-12 |
| AT317876B (de) | 1974-09-25 |
| CH585173A5 (es) | 1977-02-28 |
| AT319220B (de) | 1974-12-10 |
| ES400790A1 (es) | 1975-01-16 |
| AT319219B (de) | 1974-12-10 |
| ES405647A1 (es) | 1975-07-16 |
| ES405651A1 (es) | 1975-07-16 |
| CH586178A5 (es) | 1977-03-31 |
| AT320620B (de) | 1975-02-25 |
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