IT1201142B - Procedimento per la preparazione di omega-isopropossifenolo - Google Patents

Procedimento per la preparazione di omega-isopropossifenolo

Info

Publication number: IT1201142B
Authority: IT; Italy
Prior art keywords: preparation; reaction; isopropossiphenol; omega; procedure
Prior art date: 1987-01-14

Application number

IT19073/87A

Other languages

English (en)

Other versions

IT8719073A0 (it

Inventor

Mariano Correale

Francesco Minsici

Pietro Panseri

Original Assignee

Brichima Spa

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.)

1987-01-14

Filing date

1987-01-14

Publication date

1989-01-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11154312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1201142(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1987-01-14 Application filed by Brichima Spa filed Critical Brichima Spa

1987-01-14 Priority to IT19073/87A priority Critical patent/IT1201142B/it

1987-01-14 Publication of IT8719073A0 publication Critical patent/IT8719073A0/it

1988-01-08 Priority to ES88200018T priority patent/ES2019449B3/es

1988-01-08 Priority to AT88200018T priority patent/ATE57521T1/de

1988-01-08 Priority to EP88200018A priority patent/EP0276030B1/en

1988-01-08 Priority to DE8888200018T priority patent/DE3860791D1/de

1989-01-27 Application granted granted Critical

1989-01-27 Publication of IT1201142B publication Critical patent/IT1201142B/it

1990-11-29 Priority to GR90400994T priority patent/GR3001132T3/el

Links

238000000034 method Methods 0.000 title abstract 2
238000006243 chemical reaction Methods 0.000 abstract 3
YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
-1 isopropyl halide Chemical class 0.000 abstract 2
239000002202 Polyethylene glycol Substances 0.000 abstract 1
239000004721 Polyphenylene oxide Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
150000003983 crown ethers Chemical class 0.000 abstract 1
150000007529 inorganic bases Chemical class 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
229920000570 polyether Polymers 0.000 abstract 1
229920001223 polyethylene glycol Polymers 0.000 abstract 1
239000012429 reaction media Substances 0.000 abstract 1
239000007787 solid Substances 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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Hydrogenated Pyridines (AREA)

IT19073/87A 1987-01-14 1987-01-14 Procedimento per la preparazione di omega-isopropossifenolo IT1201142B (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT19073/87A IT1201142B (it)	1987-01-14	1987-01-14	Procedimento per la preparazione di omega-isopropossifenolo
ES88200018T ES2019449B3 (es)	1987-01-14	1988-01-08	Procedimiento para la obtencion de o-isopropoxifenol.
AT88200018T ATE57521T1 (de)	1987-01-14	1988-01-08	Verfahren zur herstellung von o-isopropoxiphenol.
EP88200018A EP0276030B1 (en)	1987-01-14	1988-01-08	Process for the preparation of o-isopropoxyphenol
DE8888200018T DE3860791D1 (de)	1987-01-14	1988-01-08	Verfahren zur herstellung von o-isopropoxiphenol.
GR90400994T GR3001132T3 (en)	1987-01-14	1990-11-29	Process for the preparation of o-isopropoxyphenol

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19073/87A IT1201142B (it)	1987-01-14	1987-01-14	Procedimento per la preparazione di omega-isopropossifenolo

Publications (2)

Publication Number	Publication Date
IT8719073A0 IT8719073A0 (it)	1987-01-14
IT1201142B true IT1201142B (it)	1989-01-27

Family

ID=11154312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19073/87A IT1201142B (it)	1987-01-14	1987-01-14	Procedimento per la preparazione di omega-isopropossifenolo

Country Status (6)

Country	Link
EP (1)	EP0276030B1 (it)
AT (1)	ATE57521T1 (it)
DE (1)	DE3860791D1 (it)
ES (1)	ES2019449B3 (it)
GR (1)	GR3001132T3 (it)
IT (1)	IT1201142B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102659532B (zh) *	2012-04-18	2014-08-27	广东石油化工学院	一种三羟甲基丙烷二烯丙基醚的合成方法
CN107089903B (zh) *	2017-05-05	2020-08-18	湖南海利常德农药化工有限公司	邻异丙氧基苯酚的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1140948B (it) *	1980-05-16	1986-10-10	Montedison Spa	Processo per la preparazione del mono-metallil-etere della pirocatechina
DE3043230A1 (de) *	1980-11-15	1982-07-08	Bayer Ag, 5090 Leverkusen	Herstellung von monoalkylaethern von hydroxyphenolen
IT1151718B (it) *	1982-04-19	1986-12-24	Brichima Spa	Procedimento per la preparazione del 2,3-diidro-2,2-dimetilbenzofuran-7-olo
IT1196002B (it) *	1984-01-20	1988-11-10	Brichima Spa	Procedimento per la sintesi di o-isopropossifenolo
DE3622904C1 (de) *	1986-07-08	1987-10-01	Neiman Gmbh	Lenkschloss zum Sperren der Drehbewegung einer Kraftfahrzeug-Lenkspindel

1987
- 1987-01-14 IT IT19073/87A patent/IT1201142B/it active
1988
- 1988-01-08 DE DE8888200018T patent/DE3860791D1/de not_active Revoked
- 1988-01-08 ES ES88200018T patent/ES2019449B3/es not_active Expired - Lifetime
- 1988-01-08 AT AT88200018T patent/ATE57521T1/de not_active IP Right Cessation
- 1988-01-08 EP EP88200018A patent/EP0276030B1/en not_active Expired - Lifetime
1990
- 1990-11-29 GR GR90400994T patent/GR3001132T3/el unknown

Also Published As

Publication number	Publication date
EP0276030B1 (en)	1990-10-17
ATE57521T1 (de)	1990-11-15
EP0276030A1 (en)	1988-07-27
DE3860791D1 (de)	1990-11-22
GR3001132T3 (en)	1992-06-25
ES2019449B3 (es)	1991-06-16
IT8719073A0 (it)	1987-01-14

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960115

Publication	Publication Date	Title
AU590039B2 (en)	1989-10-26	Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines
AU591208B2 (en)	1989-11-30	Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines
GB2026484B (en)	1982-11-10	Preparation of phenolic ethers
AU557468B2 (en)	1986-12-24	Process for preparing 2,3-dihydro-2,2-dimethyl benzofuran
ES2019449B3 (es)	1991-06-16	Procedimiento para la obtencion de o-isopropoxifenol.
DK0445813T3 (da)	1995-09-18	7-(diphenylmethyl)oxy-9a-methoxymitosan samt fremstillingen og anvendelsen deraf
AU574124B2 (en)	1988-06-30	Preparation of o-isopropoxyphenol
DK162238C (da)	1992-03-02	Fremgangsmaade til fremstilling af isoglucose
SE8700589L (sv)	1987-08-16	Nytt forfarande
DE3469897D1 (en)	1988-04-21	Process for the production of benzofuran derivatives
JPS532436A (en)	1978-01-11	Preparation of phenols
IT1229143B (it)	1991-07-22	Procedimento per la produzione di isocianati
JPS5373528A (en)	1978-06-30	Preparation of halogenated aromatic primary amine
JPS5379847A (en)	1978-07-14	Preparation of phenol type trimers
ES8700084A1 (es)	1986-10-01	Procedimiento para la preparacion de un nuevo catalizador dehidrogenacion homogeneo y estereo-especifico
JPS53116309A (en)	1978-10-11	Preparation of ethyline glycol
JPS53144534A (en)	1978-12-15	Production of styrene