PE24298A1 - "2-hidroxi-alquil-beta-metilestireno y procedimiento para preparar hidroxiarilaldehidos a partir de este" - Google Patents
"2-hidroxi-alquil-beta-metilestireno y procedimiento para preparar hidroxiarilaldehidos a partir de este"Info
- Publication number
- PE24298A1 PE24298A1 PE00030097A PE00030097A PE24298A1 PE 24298 A1 PE24298 A1 PE 24298A1 PE 00030097 A PE00030097 A PE 00030097A PE 00030097 A PE00030097 A PE 00030097A PE 24298 A1 PE24298 A1 PE 24298A1
- Authority
- PE
- Peru
- Prior art keywords
- isoalkyl
- alyl
- beta
- procedure
- hydroxy
- Prior art date
Links
Classifications
-
- 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
- C07C39/18—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring
- C07C39/19—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- 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
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
- C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
- C07C69/157—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63586596A | 1996-04-23 | 1996-04-23 | |
US67012796A | 1996-06-25 | 1996-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE24298A1 true PE24298A1 (es) | 1998-05-26 |
Family
ID=27092472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE00030097A PE24298A1 (es) | 1996-04-23 | 1997-04-21 | "2-hidroxi-alquil-beta-metilestireno y procedimiento para preparar hidroxiarilaldehidos a partir de este" |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0900189A4 (fr) |
AU (1) | AU725614B2 (fr) |
PE (1) | PE24298A1 (fr) |
WO (1) | WO1997040004A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1532295A (en) * | 1976-07-29 | 1978-11-15 | British Petroleum Co | Process for the removal of metals from organic solutions |
JPS5426900A (en) * | 1977-08-01 | 1979-02-28 | Armstrong Cork Co | Curable aryloxyphosphazen polymer |
DE4104835A1 (de) * | 1990-02-23 | 1991-08-29 | Basf Ag | Verfahren zur herstellung von salicylaldehyd |
-
1997
- 1997-04-10 WO PCT/US1997/005503 patent/WO1997040004A1/fr not_active Application Discontinuation
- 1997-04-10 AU AU24357/97A patent/AU725614B2/en not_active Ceased
- 1997-04-10 EP EP97920075A patent/EP0900189A4/fr not_active Withdrawn
- 1997-04-21 PE PE00030097A patent/PE24298A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0900189A4 (fr) | 2000-01-26 |
WO1997040004A1 (fr) | 1997-10-30 |
EP0900189A1 (fr) | 1999-03-10 |
AU2435797A (en) | 1997-11-12 |
AU725614B2 (en) | 2000-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2131679T3 (es) | Procedimiento para la preparacion de soluciones acuosas que contienen acido performico, asi como su utilizacion. | |
ZM8085A1 (en) | A process for separating arsenic from acid solutions | |
NO154094C (no) | Fremgangsmaate for fremstilling av hydroksyforbindelser med formelen roh ved elektrokjemisk reduksjon. | |
PE6297A1 (es) | Un metodo de identificar un producto de petroleo que contiene un marcador de base reactiva | |
Huyser | The free radical induced rearrangement of 2-methoxytetrahydropyran to methyl valerate | |
ES2074467T3 (es) | Procedimiento para recuperar fenol. | |
PE24298A1 (es) | "2-hidroxi-alquil-beta-metilestireno y procedimiento para preparar hidroxiarilaldehidos a partir de este" | |
JPS6234026B2 (fr) | ||
MX170961B (es) | Procedimiento para la preparacion de esteres epoxicos y substancias intermediarias preparadas mediante el mismo | |
AR246521A1 (es) | Un procedimiento para la preparacion de derivados del cromeno. | |
KR840003600A (ko) | 비 대칭 지방족 케톤의 제법 | |
ATE126191T1 (de) | Verfahren zur herstellung p,p'-biphenol. | |
GB1430221A (en) | Process for recovering resorcinol and hydroquinone in mixture | |
ATE255556T1 (de) | Ein neues verfahren zur herstellung von stabilisierter carnosinsäure in hoher kontentration | |
Henne et al. | Low temperature photochemistry of the acetone/2‐propanol system | |
KR920002510A (ko) | 4-하이드록시부틸 (메트)아크릴레이트의 제조방법 | |
ES2158488T3 (es) | Procedimiento para la obtencion de aldehidos mediante hidroformilado de olefinas. | |
KR840006626A (ko) | 케토화합물의 제조방법 | |
Porter | Racemization in the Preparation of the Grignard Reagent | |
Lipczynska-Kochany et al. | Flash photolysis–HPLC method applied to the study of photodegradation reactions | |
ES495482A0 (es) | Procedimiento para la recuperacion de acidos carboxilicos a partir de mezclas que contienen esteres de glicoles deriva- dos de estos acidos | |
Odham et al. | On the methylation and demethylation of optically active aliphatic hydroxy compounds | |
Kice et al. | Mechanisms of Reactions of Sulfinic Acids. V. the Mechanism of the Alkyl Sulfide-Sulfinic Acid Reaction | |
KR840005456A (ko) | 결정성 나트륨 세포페라존의 제조방법 | |
Schmitz | Preparation of Tetraethylene Glycol Dimethacrylate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FX | Voluntary withdrawal |