CH382150A - Procédé de préparation de nouveaux composés cyclopentanonaphtaléniques - Google Patents
Procédé de préparation de nouveaux composés cyclopentanonaphtaléniquesInfo
- Publication number
- CH382150A CH382150A CH152860A CH152860A CH382150A CH 382150 A CH382150 A CH 382150A CH 152860 A CH152860 A CH 152860A CH 152860 A CH152860 A CH 152860A CH 382150 A CH382150 A CH 382150A
- Authority
- CH
- Switzerland
- Prior art keywords
- compounds
- formula
- cyclopentano
- preparation
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/013—Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
- C07C13/465—Indenes; Completely or partially hydrogenated indenes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR786544A FR1234734A (fr) | 1959-02-12 | 1959-02-12 | Procédé de préparation de nouveaux composés octahydronaphtaléniques oxygénés et produits ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH382150A true CH382150A (fr) | 1964-09-30 |
Family
ID=8711185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH152860A CH382150A (fr) | 1959-02-12 | 1960-02-11 | Procédé de préparation de nouveaux composés cyclopentanonaphtaléniques |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE587516A (da) |
| CH (1) | CH382150A (da) |
| DK (1) | DK105698C (da) |
| FR (1) | FR1234734A (da) |
| GB (2) | GB901851A (da) |
-
1959
- 1959-02-12 FR FR786544A patent/FR1234734A/fr not_active Expired
-
1960
- 1960-01-21 GB GB436060A patent/GB901851A/en not_active Expired
- 1960-02-01 DK DK37260A patent/DK105698C/da active
- 1960-02-08 GB GB3409961A patent/GB901852A/en not_active Expired
- 1960-02-11 CH CH152860A patent/CH382150A/fr unknown
- 1960-02-11 BE BE587516A patent/BE587516A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB901852A (en) | 1962-07-25 |
| DK105698C (da) | 1966-10-31 |
| FR1234734A (fr) | 1960-10-19 |
| GB901851A (en) | 1962-07-25 |
| BE587516A (fr) | 1960-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH631151A5 (fr) | Procede de preparation d'hemiacetal-esters de l'acide glyoxylique. | |
| CH382150A (fr) | Procédé de préparation de nouveaux composés cyclopentanonaphtaléniques | |
| EP0025383B1 (fr) | Nouveaux dérivés substitués du cyclopropène, leur préparation et leur application dans la synthèse de précurseurs de l'acide dl cis chrysanthémique | |
| CH450401A (fr) | Procédé de préparation de nouveaux dérivés colchiciques | |
| CH382723A (fr) | Procédé de préparation de composés carbonylés | |
| CH395067A (fr) | Procédé de préparation de nouveaux dérivés du cyclopentanonaphtalène | |
| CH395069A (fr) | Procédé de préparation de dérivés du cyclopentanonaphtalène | |
| CH476658A (fr) | Procédé pour la préparation d'une dihydroxy-dicétone | |
| CH426858A (fr) | Procédé de préparation de nouveaux dérivés colchiciques | |
| Russell et al. | The Dehydration of Some Glycols Derived from 1-Cyclohexyl-1-phenylethane1 | |
| CH676002A5 (en) | Ethyl apo:vincaminate prepn. - by esterification of vincamine with ethanol in presence of alkali metal followed by saponification | |
| FR2534583A1 (fr) | Procede pour la fabrication d'hexahydro-5-hydroxy-4-hydroxymethyl-2h-cyclopenta-(b)-furanne-2-one | |
| CH536804A (fr) | Procédé pour la préparation de dérivés oxygénés de la décaline | |
| CH426781A (fr) | Procédé pour la conversion de composés 1,2,3,4-tétrahydro-anthracènes en des composés 1,2,3,4,4a,5,12,12a-octahydronaphtacènes | |
| CH410890A (fr) | Procédé de préparation d'un nouveau réactif utile notamment pour l'obtention de certaines lactones de composés stéroïdes | |
| BE637236A (da) | ||
| CH551357A (fr) | Procede pour la preparation de cetones cycliques. | |
| BE628790A (da) | ||
| CH347187A (fr) | Procédé de préparation d'un nouveau dérivé de la 1-déhydro-adrénostérone | |
| CH291675A (fr) | Procédé de préparation d'un composé organique à valeur pharmaceutique. | |
| CH579008A5 (en) | Tricyclic undecane derivs - useful as perfume ingredients and organoleptic modifiers to replace natural etherial oils | |
| CH302796A (fr) | Procédé de préparation du pseudo-1-p-nitrophényl-2-acétamido-propanediol-1,3. | |
| CH598285A5 (en) | Steroid 21-(4-acetamidomethylcyclohexane carboxylates) | |
| CH395068A (fr) | Procédé de préparation des époxy-dérivés du cyclopentanonaphtalène | |
| CH585743A5 (en) | 1-Oxa-spiro-(4,5)-decane-6-ol and its esters - as perfumes and for modifying taste and aroma of foods, pharmaceuticals, tobacco etc. |