DK504681A - Fremstilling af monoalkylethere af hydroxyphenoler - Google Patents

Fremstilling af monoalkylethere af hydroxyphenoler

Info

Publication number: DK504681A
Authority: DK; Denmark
Prior art keywords: isopropyl; ether; hydroxyphenol; pyrocatechol; alkyl
Prior art date: 1980-11-15

Application number

DK504681A

Other languages

Danish (da)

English (en)

Inventor

G Buettner

A Judat

U Allenbach

M Lenthe

Original Assignee

Bayer Ag

Priority date (The priority date 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 date listed.)

1980-11-15

Filing date

1981-11-13

Publication date

1982-05-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6116931&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK504681(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-11-13 Application filed by Bayer Ag filed Critical Bayer Ag

1982-05-16 Publication of DK504681A publication Critical patent/DK504681A/da

Links

YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 9
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
239000002585 base Substances 0.000 abstract 4
229940100198 alkylating agent Drugs 0.000 abstract 3
239000002168 alkylating agent Substances 0.000 abstract 3
XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical group COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
-1 alkyl sulphonate Chemical compound 0.000 abstract 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
150000001346 alkyl aryl ethers Chemical class 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
150000001350 alkyl halides Chemical class 0.000 abstract 1
125000005278 alkyl sulfonyloxy group Chemical group 0.000 abstract 1
239000003085 diluting agent Substances 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical group CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910000028 potassium bicarbonate Inorganic materials 0.000 abstract 1
235000015497 potassium bicarbonate Nutrition 0.000 abstract 1
239000011736 potassium bicarbonate Substances 0.000 abstract 1
229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
235000011181 potassium carbonates Nutrition 0.000 abstract 1
TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 abstract 1
YQZZXXKFKTWDPY-UHFFFAOYSA-N propan-2-yl benzenesulfonate Chemical compound CC(C)OS(=O)(=O)C1=CC=CC=C1 YQZZXXKFKTWDPY-UHFFFAOYSA-N 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
235000017550 sodium carbonate Nutrition 0.000 abstract 1
125000001424 substituent group Chemical group 0.000 abstract 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK504681A 1980-11-15 1981-11-13 Fremstilling af monoalkylethere af hydroxyphenoler DK504681A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803043230 DE3043230A1 (de)	1980-11-15	1980-11-15	Herstellung von monoalkylaethern von hydroxyphenolen

Publications (1)

Publication Number	Publication Date
DK504681A true DK504681A (da)	1982-05-16

Family

ID=6116931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK504681A DK504681A (da)	1980-11-15	1981-11-13	Fremstilling af monoalkylethere af hydroxyphenoler

Country Status (11)

Country	Link
US (1)	US4383126A (fr)
EP (1)	EP0052314B2 (fr)
JP (1)	JPS57109738A (fr)
AT (1)	ATE5396T1 (fr)
BR (1)	BR8107371A (fr)
CA (1)	CA1163650A (fr)
DE (2)	DE3043230A1 (fr)
DK (1)	DK504681A (fr)
HU (1)	HU189992B (fr)
IL (1)	IL64272A (fr)
ZA (1)	ZA817873B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1196002B (it) *	1984-01-20	1988-11-10	Brichima Spa	Procedimento per la sintesi di o-isopropossifenolo
JPH089564B2 (ja) *	1985-12-24	1996-01-31	広栄化学工業株式会社	ポリオールの部分エーテル類の製造方法
US4825005A (en) *	1986-08-29	1989-04-25	Ciba-Geigy Corporation	Process for the preparation of aromatic ether and thioether compounds
IT1201142B (it) *	1987-01-14	1989-01-27	Brichima Spa	Procedimento per la preparazione di omega-isopropossifenolo
US4982012A (en) *	1987-12-18	1991-01-01	Fmc Corporation	Two phase process for preparing 2-methallyloxyphenol from catechol
US7217389B2 (en) *	2001-01-09	2007-05-15	Amick Darryl D	Tungsten-containing articles and methods for forming the same
RU2203882C1 (ru) *	2001-12-11	2003-05-10	Общество с ограниченной ответственностью "НПК Реактив-Сервис"	Способ получения 1,5-бис(2-гидроксифенокси)-3-оксапентана моногидрата
KR101223788B1 (ko)	2006-06-09	2013-01-17	삼성전자주식회사	위치 정보 제공 시스템의 목표단말기 위치값 제공 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1888827A (en) *		1932-11-22		A corpo
US3274260A (en) *	1964-08-31	1966-09-20	Universal Oil Prod Co	Method for producing monoalkyl ethers of dihydric phenols
NL7001945A (fr) *	1969-02-19	1970-08-21
US3689570A (en) *	1970-01-14	1972-09-05	Peter S Gradeff	Monoalkylation of unsubstituted dihydric phenols with lower alkyl chlorides using alkali metal carbonates or bicarbonates as a condensing agent
US3927118A (en) *	1973-12-21	1975-12-16	Crown Zellerbach Corp	Process for monoetherification of polyhydric benzenes
FR2406622A1 (fr) *	1977-10-20	1979-05-18	Philagro Sa	Procede de monoetherification selective de la pyrocatechine
FR2434134A1 (fr) *	1978-06-26	1980-03-21	Rhone Poulenc Agrochimie	Procede de preparation de l'o-methallyloxyphenol par monoetherification selective de la pyrocatechine
DE2932458A1 (de) *	1979-08-10	1981-02-26	Bayer Ag	Herstellung von monoalkylethern von hydroxyphenolen und deren umwandlung zu hydroxycumaranen

1980
- 1980-11-15 DE DE19803043230 patent/DE3043230A1/de not_active Withdrawn
1981
- 1981-10-26 US US06/315,126 patent/US4383126A/en not_active Expired - Fee Related
- 1981-11-06 AT AT81109542T patent/ATE5396T1/de not_active IP Right Cessation
- 1981-11-06 DE DE8181109542T patent/DE3161513D1/de not_active Expired
- 1981-11-06 EP EP81109542A patent/EP0052314B2/fr not_active Expired
- 1981-11-11 JP JP56179882A patent/JPS57109738A/ja active Pending
- 1981-11-12 IL IL64272A patent/IL64272A/xx unknown
- 1981-11-13 DK DK504681A patent/DK504681A/da not_active Application Discontinuation
- 1981-11-13 ZA ZA817873A patent/ZA817873B/xx unknown
- 1981-11-13 CA CA000389994A patent/CA1163650A/fr not_active Expired
- 1981-11-13 HU HU813402A patent/HU189992B/hu not_active IP Right Cessation
- 1981-11-13 BR BR8107371A patent/BR8107371A/pt unknown

Also Published As

Publication number	Publication date
EP0052314B1 (fr)	1983-11-23
DE3161513D1 (en)	1983-12-29
IL64272A0 (en)	1982-02-28
DE3043230A1 (de)	1982-07-08
IL64272A (en)	1985-02-28
HU189992B (en)	1986-08-28
ATE5396T1 (de)	1983-12-15
EP0052314B2 (fr)	1987-09-09
EP0052314A1 (fr)	1982-05-26
US4383126A (en)	1983-05-10
BR8107371A (pt)	1982-08-10
CA1163650A (fr)	1984-03-13
JPS57109738A (en)	1982-07-08
ZA817873B (en)	1982-10-27

Legal Events

Date	Code	Title	Description
1987-10-26	ATS	Application withdrawn

Publication	Publication Date	Title
EP0430887B1 (fr)	1998-06-24	Hétéroatome contenant des 3,3-bis-perfluoroalkyl oxétanes et polyéthers en découlant
DK504681A (da)	1982-05-16	Fremstilling af monoalkylethere af hydroxyphenoler
ES479522A1 (es)	1980-01-16	Un procedimiento para la preparacion de alquilen-carbonatos.
GB2170803B (en)	1987-06-17	Process for producing 2-(4-alkoxy-3-halo-phenyl)-2-methylpropyl halides
BR8002443A (pt)	1980-12-02	Processo de preparacao de um acido monocarboxilico
IL56636A (en)	1983-11-30	Preparation of hydroxyphenyl ethers
DK172583D0 (da)	1983-04-19	Substituerede phenoxypropionater, deres fremstilling og anvendelse som herbicider
GB1499621A (en)	1978-02-01	Tris-(2-hydroxyaryl)esters of cyanuric acid
KR950017955A (ko)	1995-07-22	2, 4, 5-트리브로모피롤-3-카르보니트릴의 제조방법
BR8103709A (pt)	1982-08-24	Um metodo para a preparacao de compostos vinilicos
KR920012048A (ko)	1992-07-25	퀴녹살리닐옥시페녹시프로피온산의 광학적 활성 에스테르의 제조방법
Masada et al.	1991	A New Synthesis of Hindered Unsymmetrical t-Alkyl Ethers.
KR900014290A (ko)	1990-10-23	N-벤조일카르바메이트, 이들의 제조방법 및 그러한 제조에서의 중간체
JPS57118530A (en)	1982-07-23	Preparation of perfluoroalkylketo compound
DK204081A (da)	1981-11-11	Fluorerede azomethiner deres fremstilling og deres anvendelse som mellemprodukter til syntese af fluorede halogenacetamider
JPS56108757A (en)	1981-08-28	Preparation of dioximate compound
GB2012277A (en)	1979-07-25	Novel vinyl-stannyl derivatives
JPS5659732A (en)	1981-05-23	Preparation of phenoxycarboxylic acid derivative
KR840001143A (ko)	1984-03-28	아닐라이드 유도체의 제조방법
JPS57136564A (en)	1982-08-23	Preparation of allene derivative
KR930012700A (ko)	1993-07-21	N,n'-디알킬-3,3'-디티오디프로피온 아미드의 제조방법
JPS56138128A (en)	1981-10-28	Preparation of alcohol
DE3262724D1 (en)	1985-04-25	Process for the preparation of ethylenic halogeno-acetals
JPS5659725A (en)	1981-05-23	Preparation of phenol
ES8305777A1 (es)	1983-05-01	Procedimiento para la obtencion de esteres de acido tionofosfonico.