ES433493A1 - Procedimiento para la preparacion del ester cis 3,3,5-tri- metilciclohexilico del acido dl-alfa-nicotinoiloxifenilace- tico. - Google Patents
Procedimiento para la preparacion del ester cis 3,3,5-tri- metilciclohexilico del acido dl-alfa-nicotinoiloxifenilace- tico.Info
- Publication number
- ES433493A1 ES433493A1 ES433493A ES433493A ES433493A1 ES 433493 A1 ES433493 A1 ES 433493A1 ES 433493 A ES433493 A ES 433493A ES 433493 A ES433493 A ES 433493A ES 433493 A1 ES433493 A1 ES 433493A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- alpha
- translation
- preparation
- machine
- 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
- 150000002148 esters Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 abstract 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 abstract 1
- AWUNQYSCRNDEPS-UHFFFAOYSA-N 2-phenyl-2-(pyridine-3-carbonyloxy)acetic acid Chemical compound C=1C=CC=CC=1C(C(=O)O)OC(=O)C1=CC=CN=C1 AWUNQYSCRNDEPS-UHFFFAOYSA-N 0.000 abstract 1
- -1 3,3,5-trimethylcyclohexyl ester Chemical class 0.000 abstract 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 abstract 1
- MSYBLBLAMDYKKZ-UHFFFAOYSA-N hydron;pyridine-3-carbonyl chloride;chloride Chemical compound Cl.ClC(=O)C1=CC=CN=C1 MSYBLBLAMDYKKZ-UHFFFAOYSA-N 0.000 abstract 1
- 229960002510 mandelic acid Drugs 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2274 | 1974-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433493A1 true ES433493A1 (es) | 1976-12-01 |
Family
ID=4177599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433493A Expired ES433493A1 (es) | 1974-01-03 | 1975-01-02 | Procedimiento para la preparacion del ester cis 3,3,5-tri- metilciclohexilico del acido dl-alfa-nicotinoiloxifenilace- tico. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS50105670A (en:Method) |
| BE (1) | BE824034A (en:Method) |
| DE (1) | DE2461909A1 (en:Method) |
| DK (1) | DK678174A (en:Method) |
| ES (1) | ES433493A1 (en:Method) |
| FI (1) | FI378374A7 (en:Method) |
| FR (1) | FR2256757A1 (en:Method) |
| NL (1) | NL7500065A (en:Method) |
| NO (1) | NO750005L (en:Method) |
| SE (1) | SE7416232L (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1175810B (it) * | 1984-03-07 | 1987-07-15 | Ravizza Spa | Processo per la preparazione di cis-3,3,5-trimetilcicloesil-d,l-(3-piridin-carbossi)-fenilacetato |
-
1974
- 1974-12-23 DK DK678174A patent/DK678174A/da unknown
- 1974-12-23 SE SE7416232A patent/SE7416232L/xx unknown
- 1974-12-28 JP JP50004187A patent/JPS50105670A/ja active Pending
- 1974-12-30 FI FI3783/74A patent/FI378374A7/fi unknown
- 1974-12-31 DE DE19742461909 patent/DE2461909A1/de active Pending
- 1974-12-31 BE BE152086A patent/BE824034A/xx unknown
-
1975
- 1975-01-02 ES ES433493A patent/ES433493A1/es not_active Expired
- 1975-01-02 NO NO750005A patent/NO750005L/no unknown
- 1975-01-03 FR FR7500119A patent/FR2256757A1/fr not_active Withdrawn
- 1975-01-03 NL NL7500065A patent/NL7500065A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2461909A1 (de) | 1975-07-17 |
| BE824034A (fr) | 1975-04-16 |
| DK678174A (en:Method) | 1975-09-01 |
| FI378374A7 (en:Method) | 1975-07-04 |
| JPS50105670A (en:Method) | 1975-08-20 |
| NO750005L (en:Method) | 1975-07-28 |
| SE7416232L (en:Method) | 1975-07-04 |
| NL7500065A (nl) | 1975-07-07 |
| FR2256757A1 (en) | 1975-08-01 |
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