IT1090354B - Processo per la preparazione di difenileteri - Google Patents

Processo per la preparazione di difenileteri

Info

Publication number: IT1090354B
Authority: IT; Italy
Prior art keywords: diphenyleters; preparation
Prior art date: 1976-12-23

Application number

IT31053/77A

Other languages

English (en)

Original Assignee

Hoechst 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.)

1976-12-23

Filing date

1977-12-21

Publication date

1985-06-26

1977-12-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1985-06-26 Application granted granted Critical

1985-06-26 Publication of IT1090354B publication Critical patent/IT1090354B/it

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
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of 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)

IT31053/77A 1976-12-23 1977-12-21 Processo per la preparazione di difenileteri IT1090354B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762658496 DE2658496A1 (de)	1976-12-23	1976-12-23	Verfahren zur herstellung von diphenylaethern

Publications (1)

Publication Number	Publication Date
IT1090354B true IT1090354B (it)	1985-06-26

Family

ID=5996454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31053/77A IT1090354B (it)	1976-12-23	1977-12-21	Processo per la preparazione di difenileteri

Country Status (10)

Country	Link
US (1)	US4172959A (it)
JP (1)	JPS5379831A (it)
AT (1)	AT351017B (it)
BE (1)	BE862284A (it)
DE (1)	DE2658496A1 (it)
DK (1)	DK574777A (it)
FR (1)	FR2375178A1 (it)
IL (1)	IL53669A0 (it)
IT (1)	IT1090354B (it)
NL (1)	NL7713976A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4214086A (en) *	1977-11-04	1980-07-22	Ciba-Geigy Corporation	Process for producing hydroxydiaryl ethers
US5302760A (en) *	1993-03-12	1994-04-12	The United States Of America As Represented By The Secretary Of The Air Force	Stability additive for perfluoropolyalkylethers
US6326337B1 (en)	2001-04-04	2001-12-04	The United States Of America As Represented By The Secretary Of The Air Force	Perfluoropolyalkylether lubricant formulation with improved stability
DE602004030663D1 (de)	2003-03-05	2011-02-03	Toray Industries	Aromatisches polymer, folie, elektrolytmembran und separator

1976
- 1976-12-23 DE DE19762658496 patent/DE2658496A1/de active Pending
1977
- 1977-12-16 NL NL7713976A patent/NL7713976A/xx not_active Application Discontinuation
- 1977-12-20 AT AT911677A patent/AT351017B/de not_active IP Right Cessation
- 1977-12-21 US US05/862,663 patent/US4172959A/en not_active Expired - Lifetime
- 1977-12-21 IL IL53669A patent/IL53669A0/xx unknown
- 1977-12-21 IT IT31053/77A patent/IT1090354B/it active
- 1977-12-22 JP JP15367777A patent/JPS5379831A/ja active Pending
- 1977-12-22 DK DK574777A patent/DK574777A/da unknown
- 1977-12-23 BE BE183812A patent/BE862284A/xx unknown
- 1977-12-23 FR FR7738945A patent/FR2375178A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
NL7713976A (nl)	1978-06-27
ATA911677A (de)	1978-12-15
AT351017B (de)	1979-07-10
DK574777A (da)	1978-06-24
JPS5379831A (en)	1978-07-14
BE862284A (fr)	1978-06-23
US4172959A (en)	1979-10-30
DE2658496A1 (de)	1978-06-29
FR2375178A1 (fr)	1978-07-21
IL53669A0 (en)	1978-03-10

Similar Documents

Publication	Publication Date	Title
IT1079910B (it)	1985-05-13	Processo per la preparazione di etilenglicol
IT1093902B (it)	1985-07-26	Processo per la preparazione di ottafluorofropano
IT1085879B (it)	1985-05-28	Processo per la preparazione di chetoni superiori
IT1087492B (it)	1985-06-04	Processo per la preparazione di idrocarburi
IT1074698B (it)	1985-04-20	Processo per la preparazione di metaarilossi-benzaldeidi
IT1064762B (it)	1985-02-25	Processo per la preparazione di ureiani aromatici
IT1075503B (it)	1985-04-22	Processo per la preparazione di glicolesteri
IT1084225B (it)	1985-05-25	Processo per la preparazione di eteri.
IT1038893B (it)	1979-11-30	Processo per la preparazione di alchilbenzoli
IT1064331B (it)	1985-02-18	Processo per la preparazione di d-mannite
IT1075494B (it)	1985-04-22	Processo per la preparazione di composti antistaminici
IT1058978B (it)	1982-05-10	Processo per la preparazione di acetacetilarilamidi
IT1113631B (it)	1986-01-20	Processo per la preparazione di composti alchilfenolici
IT1075308B (it)	1985-04-22	Procedimento per la preparazione di alchil-tiometil-fenoli
IT1089011B (it)	1985-06-10	Processo per la preparazione di 2-metil-1-epten-6-one
IT1063583B (it)	1985-02-11	Processo per la preparazione di p alchilfenoli
IT1055863B (it)	1982-01-11	Processo per la preparazione di cicloesanonossima
IT1085296B (it)	1985-05-28	Processo per la preparazione di abrasivi
IT1100887B (it)	1985-09-28	Processo per la preparazione di acetacetilaminobenzeni
IT1097048B (it)	1985-08-26	Processo per la preparazione di clorozincati di azo-coloranti di benzotiazolio
IT1094954B (it)	1985-08-10	Processo per la preparazione di 1-amino-2-bromo-4-idrossiantrachinone
IT1085531B (it)	1985-05-28	Processo per la preparazione di 2-alcossi-6-bromo-naftaleni
IT1158862B (it)	1987-02-25	Processo per la preparazione di auranofina
IT1070568B (it)	1985-03-29	Processo per la preparazione di butendioldiacetato
IT1067342B (it)	1985-03-16	Processo per la preparazione di 6-aminocapronamide