ES424105A1 - Procedimiento para la preparacion de nuevas lactonas de acido bifenilil-4-hidroxi-clotonico. - Google Patents
Procedimiento para la preparacion de nuevas lactonas de acido bifenilil-4-hidroxi-clotonico.Info
- Publication number
- ES424105A1 ES424105A1 ES424105A ES424105A ES424105A1 ES 424105 A1 ES424105 A1 ES 424105A1 ES 424105 A ES424105 A ES 424105A ES 424105 A ES424105 A ES 424105A ES 424105 A1 ES424105 A1 ES 424105A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- hydroxy
- preparation
- new
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/58—One oxygen atom, e.g. butenolide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732314929 DE2314929A1 (de) | 1973-03-26 | 1973-03-26 | Neue biphenylyl-4-hydroxy-crotonsaeurelaktone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES424105A1 true ES424105A1 (es) | 1976-06-01 |
Family
ID=5875902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES424105A Expired ES424105A1 (es) | 1973-03-26 | 1974-03-09 | Procedimiento para la preparacion de nuevas lactonas de acido bifenilil-4-hidroxi-clotonico. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS49126662A (es) |
| AU (1) | AU6706774A (es) |
| BE (1) | BE812795A (es) |
| DD (1) | DD112260A5 (es) |
| DE (1) | DE2314929A1 (es) |
| ES (1) | ES424105A1 (es) |
| FR (1) | FR2223022A1 (es) |
| HU (1) | HU166950B (es) |
| IL (1) | IL44487A0 (es) |
| NL (1) | NL7403977A (es) |
-
1973
- 1973-03-26 DE DE19732314929 patent/DE2314929A1/de active Pending
-
1974
- 1974-03-09 ES ES424105A patent/ES424105A1/es not_active Expired
- 1974-03-19 JP JP49031407A patent/JPS49126662A/ja active Pending
- 1974-03-22 DD DD177389A patent/DD112260A5/xx unknown
- 1974-03-25 IL IL44487A patent/IL44487A0/xx unknown
- 1974-03-25 BE BE142425A patent/BE812795A/xx unknown
- 1974-03-25 AU AU67067/74A patent/AU6706774A/en not_active Expired
- 1974-03-25 HU HUTO958A patent/HU166950B/hu unknown
- 1974-03-25 NL NL7403977A patent/NL7403977A/xx unknown
- 1974-03-26 FR FR7410352A patent/FR2223022A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IL44487A0 (en) | 1974-06-30 |
| NL7403977A (es) | 1974-09-30 |
| AU6706774A (en) | 1975-09-25 |
| BE812795A (fr) | 1974-09-25 |
| HU166950B (es) | 1975-06-28 |
| DD112260A5 (es) | 1975-04-05 |
| FR2223022A1 (en) | 1974-10-25 |
| JPS49126662A (es) | 1974-12-04 |
| DE2314929A1 (de) | 1974-10-10 |
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