YU47353B - Postupak za dobijanje aromatičnih etara - Google Patents
Postupak za dobijanje aromatičnih etaraInfo
- Publication number
- YU47353B YU47353B YU99790A YU99790A YU47353B YU 47353 B YU47353 B YU 47353B YU 99790 A YU99790 A YU 99790A YU 99790 A YU99790 A YU 99790A YU 47353 B YU47353 B YU 47353B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- etars
- procedure
- obtaining aromatic
- preparation
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/22—Synthesis of the oxirane ring by oxidation of saturated compounds with air or molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
POSTUPAK ZA DOBIJANJE AROMATIČNIH ETARA opšte formule: u kojoj Ar označava aromatični radikal ili heterociklični aromatični radikal koji je u datom slučaju supstituisan, naznačen time, što se reaguje 3-halogen-1,2-propandiol.sulfat opšte formule u kojoj X označava atom halogena koji je odabran izmedju hlora ili broma, sa fenolom opšte formule Ar - OH (II) u kojoj Ar ima gore dato značenje, prolazeći intermedijarno preko produkata opšte formule u kojima Ar i X imaju gore dato značenje, a M označava atom vodonika ili alkalni metal ili amonijum-jon, koje ne treba izolovati, radeći u vodi ili nekom organskom rastvaraču ili vodeno-organskoj sredini u prisustvu baze. Prijava sadrži još 2 nezavisna i 3 zavisna zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8906701A FR2647449B1 (fr) | 1989-05-23 | 1989-05-23 | Procede de preparation d'ethers aromatiques |
Publications (2)
Publication Number | Publication Date |
---|---|
YU99790A YU99790A (en) | 1992-02-20 |
YU47353B true YU47353B (sh) | 1995-01-31 |
Family
ID=9381908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU99790A YU47353B (sh) | 1989-05-23 | 1990-05-22 | Postupak za dobijanje aromatičnih etara |
Country Status (21)
Country | Link |
---|---|
US (1) | US5013855A (sh) |
EP (1) | EP0399899B1 (sh) |
JP (1) | JPH035452A (sh) |
KR (1) | KR900018061A (sh) |
CN (1) | CN1026787C (sh) |
AT (1) | ATE104290T1 (sh) |
AU (1) | AU624244B2 (sh) |
CA (1) | CA2017307A1 (sh) |
DE (1) | DE69008036T2 (sh) |
DK (1) | DK0399899T3 (sh) |
ES (1) | ES2063303T3 (sh) |
FI (1) | FI95695C (sh) |
FR (1) | FR2647449B1 (sh) |
HU (1) | HU206694B (sh) |
IE (1) | IE63316B1 (sh) |
IL (1) | IL94461A (sh) |
NO (1) | NO173868C (sh) |
PT (1) | PT94137B (sh) |
RU (1) | RU1833379C (sh) |
YU (1) | YU47353B (sh) |
ZA (1) | ZA903894B (sh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2628423B1 (fr) * | 1988-03-08 | 1991-09-13 | Rhone Poulenc Sante | Procede de preparation de sulfates cycliques |
FR2676736B1 (fr) * | 1991-05-23 | 1993-08-06 | Rhone Poulenc Rorer Sa | Nouveaux sulfates chiraux, leur preparation et leur emploi dans la synthese de produits pharmaceutiques. |
KR102560629B1 (ko) * | 2013-03-15 | 2023-07-26 | 매직 립, 인코포레이티드 | 디스플레이 시스템 및 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1166998A (en) * | 1965-11-29 | 1969-10-15 | Ici Ltd | Anthraquinone Dyestuffs |
ZA6808345B (en) * | 1967-12-22 | May & Baker Ltd | Benzene derivatives | |
US3994878A (en) * | 1975-10-10 | 1976-11-30 | Hoffmann-La Roche Inc. | Syntheses of 24R,25- and 24S,25-dihydroxycholesterol and alkanoyl derivatives thereof |
US4261906A (en) * | 1979-11-16 | 1981-04-14 | The Dow Chemical Company | Process for making vicinal epoxides |
KR910007854A (ko) * | 1989-10-04 | 1991-05-30 | 리챠드 지. 워터만 | 모노에폭사이드의 제조방법 |
-
1989
- 1989-05-23 FR FR8906701A patent/FR2647449B1/fr not_active Expired - Lifetime
-
1990
- 1990-05-21 IL IL9446190A patent/IL94461A/en active IP Right Grant
- 1990-05-21 IE IE182290A patent/IE63316B1/en not_active IP Right Cessation
- 1990-05-21 ZA ZA903894A patent/ZA903894B/xx unknown
- 1990-05-22 ES ES90401366T patent/ES2063303T3/es not_active Expired - Lifetime
- 1990-05-22 YU YU99790A patent/YU47353B/sh unknown
- 1990-05-22 RU SU904743819A patent/RU1833379C/ru active
- 1990-05-22 HU HU903135A patent/HU206694B/hu not_active IP Right Cessation
- 1990-05-22 FI FI902533A patent/FI95695C/fi not_active IP Right Cessation
- 1990-05-22 AU AU55830/90A patent/AU624244B2/en not_active Ceased
- 1990-05-22 CN CN90103715A patent/CN1026787C/zh not_active Expired - Lifetime
- 1990-05-22 DE DE69008036T patent/DE69008036T2/de not_active Expired - Fee Related
- 1990-05-22 EP EP90401366A patent/EP0399899B1/fr not_active Expired - Lifetime
- 1990-05-22 NO NO902246A patent/NO173868C/no unknown
- 1990-05-22 DK DK90401366.1T patent/DK0399899T3/da active
- 1990-05-22 KR KR1019900007368A patent/KR900018061A/ko not_active Application Discontinuation
- 1990-05-22 CA CA002017307A patent/CA2017307A1/fr not_active Abandoned
- 1990-05-22 JP JP2130400A patent/JPH035452A/ja active Pending
- 1990-05-22 US US07/526,703 patent/US5013855A/en not_active Expired - Fee Related
- 1990-05-22 AT AT90401366T patent/ATE104290T1/de active
- 1990-05-23 PT PT94137A patent/PT94137B/pt not_active IP Right Cessation
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