ES261668A1 - Procedimiento de preparaciën de derivados del ciclopentanonaftaleno - Google Patents
Procedimiento de preparaciën de derivados del ciclopentanonaftalenoInfo
- Publication number
- ES261668A1 ES261668A1 ES0261668A ES261668A ES261668A1 ES 261668 A1 ES261668 A1 ES 261668A1 ES 0261668 A ES0261668 A ES 0261668A ES 261668 A ES261668 A ES 261668A ES 261668 A1 ES261668 A1 ES 261668A1
- Authority
- ES
- Spain
- Prior art keywords
- acyloxy
- cyclopentano
- hexahydro
- keto
- butenyl
- 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
- 238000000034 method Methods 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229930194542 Keto Natural products 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000012445 acidic reagent Substances 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000001231 benzoyloxy group Chemical group C(C1=CC=CC=C1)(=O)O* 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 abstract 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/24—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with monohydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR807571A FR1246895A (fr) | 1959-10-15 | 1959-10-15 | Nouveau procédé de préparation de dérivés de cyclopentanonaphtalène et produits obtenus dans ce procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES261668A1 true ES261668A1 (es) | 1960-12-01 |
Family
ID=8720162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0261668A Expired ES261668A1 (es) | 1959-10-15 | 1960-10-14 | Procedimiento de preparaciën de derivados del ciclopentanonaftaleno |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE596049A (fr) |
| CH (1) | CH395069A (fr) |
| ES (1) | ES261668A1 (fr) |
| FR (1) | FR1246895A (fr) |
| GB (1) | GB914735A (fr) |
-
1959
- 1959-10-15 FR FR807571A patent/FR1246895A/fr not_active Expired
-
1960
- 1960-09-22 CH CH1071760A patent/CH395069A/fr unknown
- 1960-10-11 GB GB3482860A patent/GB914735A/en not_active Expired
- 1960-10-14 BE BE596049A patent/BE596049A/fr unknown
- 1960-10-14 ES ES0261668A patent/ES261668A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1246895A (fr) | 1960-11-25 |
| GB914735A (en) | 1963-01-02 |
| BE596049A (fr) | 1961-04-14 |
| CH395069A (fr) | 1965-07-15 |
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