ES254638A1 - Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas - Google Patents
Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonasInfo
- Publication number
- ES254638A1 ES254638A1 ES0254638A ES254638A ES254638A1 ES 254638 A1 ES254638 A1 ES 254638A1 ES 0254638 A ES0254638 A ES 0254638A ES 254638 A ES254638 A ES 254638A ES 254638 A1 ES254638 A1 ES 254638A1
- Authority
- ES
- Spain
- Prior art keywords
- dimethyl
- benzoquinones
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/02—Quinones with monocyclic quinoid structure
- C07C50/06—Quinones with monocyclic quinoid structure with unsaturation outside the quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
- C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/05—Phenols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/075—Ethers or acetals
- A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6790558A CH377333A (de) | 1958-12-31 | 1958-12-31 | Verfahren zur Herstellung von weitere Substituenten aufweisenden Dimethylbenzohydrochinonen-(1,4) |
CH7931759 | 1959-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES254638A1 true ES254638A1 (es) | 1960-07-01 |
Family
ID=25737932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0254638A Expired ES254638A1 (es) | 1958-12-31 | 1959-12-30 | Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE586147A (es) |
DK (1) | DK109035C (es) |
ES (1) | ES254638A1 (es) |
FR (1) | FR248M (es) |
SE (1) | SE183228C1 (es) |
-
1959
- 1959-12-17 DK DK458559AA patent/DK109035C/da active
- 1959-12-18 SE SE1194759A patent/SE183228C1/sv unknown
- 1959-12-30 BE BE586147A patent/BE586147A/fr unknown
- 1959-12-30 ES ES0254638A patent/ES254638A1/es not_active Expired
-
1960
- 1960-08-18 FR FR836060A patent/FR248M/fr active Active
Also Published As
Publication number | Publication date |
---|---|
SE183228C1 (es) | 1963-04-23 |
DK109035C (da) | 1968-03-11 |
BE586147A (fr) | 1960-06-30 |
FR248M (fr) | 1961-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES398217A1 (es) | Un procedimiento para la preparacion de dihidrojazmonato demetilo. | |
ES254638A1 (es) | Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas | |
ES398922A1 (es) | Un procedimiento para separar alfacedreno de la fraccion hidrocarburica de la esencia de madera de cedro. | |
CA530549A (en) | PROCESS FOR THE PREPARATION OF DIENE ADDUCTS COMPRISING CONVERTING AN .alpha.-.beta. UNSATURATED CARBONYL COMPOUND | |
ES277296A1 (es) | Procedimiento para la preparación de nuevos acidos octahidrofenantroicos | |
GB1321723A (en) | 17-cyano-steroids and processes for their preparation | |
ES276959A1 (es) | Procedimiento de preparación de compuesto ataráxico | |
CA525292A (en) | Process for preparing unsaturated aldehydes | |
FR883810A (fr) | Terpène et résine de phénol-cétone-formaldéhyde, modifiée par la colophane, etprocédé de préparation | |
ES205274A1 (es) | PROCEDIMIENTO PARA LA OBTENCIoN DE 2-DICLORA-CETAMIDO-1-P-NITROFENILPROPANO-1,3-DIOL | |
CA521269A (en) | Aldehyde condensation product compositions | |
GB888408A (en) | Indoles and their preparation | |
ES393227A1 (es) | Un procedimiento para la preparacion del compuesto 1,2-alfa-metilen - 6,7 - alfa - difluormetilen - 20 - espirox - 4 - en-3-ona. | |
ES254008A3 (es) | Procedimiento de obtenciën de un sulfanilamido-isoxazol | |
ES265991A1 (es) | Procedimiento para la preparacion de nuevos derivados de bifenilo | |
ES325781A1 (es) | Un metodo de preparacion de acido octadeca-11:15-dienoico. | |
GB792594A (en) | A novel hexadecaheptaene compound and a process for the manufacture thereof | |
ES219876A3 (es) | Un procedimiento para 11-b-hidroxilacion de un compuesto esteroide | |
FR1067981A (fr) | Perfectionnements apportés aux procédés de préparation de diaryloxy-alcanes ou des acides gras alpha, alpha-diaryloxy | |
ES39658U (es) | Perfumador eléctrico de aire caliente | |
ES219563A1 (es) | UN PROCEDIMIENTO PARA LA PREPARACIoN DE ALDEHiDOS NO SATURADOS EN POSICIoN ALFA, BETA | |
ES271903A1 (es) | Procedimiento para la preparaciën de la 4, 4'-diisoamiloxtiocarbonilida | |
ES263631A1 (es) | Un procedimiento de preparación de compuestos de la 19-nortesttosterona | |
CA586502A (en) | Aldehyde hydrogenation quench | |
ES232924A1 (es) | Nuevo procedimiento para la obtencion de cola para las fibras inorganicas |