NO173231C - Fremgangsmaate for separering av to isomerer og dens anvendelse ved rensing av 1-fenyl 2-brometan - Google Patents

Fremgangsmaate for separering av to isomerer og dens anvendelse ved rensing av 1-fenyl 2-brometan

Info

Publication number: NO173231C
Authority: NO; Norway
Prior art keywords: phenyl; isomers; bromethane; separating; cleaning
Prior art date: 1989-06-13

Application number

NO902627A

Other languages

English (en)

Norwegian (no)

Other versions

NO902627D0 (no

NO173231B (no

NO902627L (no

Inventor

Raymond Commandeur

Gilles Drivon

Elie Ghenassia

Original Assignee

Atochem

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.)

1989-06-13

Filing date

1990-06-13

Publication date

1993-11-17

1990-06-13 Application filed by Atochem filed Critical Atochem

1990-06-13 Publication of NO902627D0 publication Critical patent/NO902627D0/no

1990-12-14 Publication of NO902627L publication Critical patent/NO902627L/no

1993-08-09 Publication of NO173231B publication Critical patent/NO173231B/no

1993-11-17 Publication of NO173231C publication Critical patent/NO173231C/no

Links

WMPPDTMATNBGJN-UHFFFAOYSA-N 2-phenylethylbromide Chemical compound BrCCC1=CC=CC=C1 WMPPDTMATNBGJN-UHFFFAOYSA-N 0.000 title abstract 2
238000004140 cleaning Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
GNPWYHFXSMINJQ-UHFFFAOYSA-N 1,2-dimethyl-3-(1-phenylethyl)benzene Chemical compound C=1C=CC(C)=C(C)C=1C(C)C1=CC=CC=C1 GNPWYHFXSMINJQ-UHFFFAOYSA-N 0.000 abstract 1
CRRUGYDDEMGVDY-UHFFFAOYSA-N 1-bromoethylbenzene Chemical compound CC(Br)C1=CC=CC=C1 CRRUGYDDEMGVDY-UHFFFAOYSA-N 0.000 abstract 1
229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
-1 aryl hydrogen Chemical group 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
239000008096 xylene Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
- C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
- C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/06—Reactor-distillation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

NO902627A 1989-06-13 1990-06-13 Fremgangsmaate for separering av to isomerer og dens anvendelse ved rensing av 1-fenyl 2-brometan NO173231C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8907800A FR2648130B1 (fr)	1989-06-13	1989-06-13	Procede de separation de deux isomeres, son application a la purification du phenyl-1 bromo-2 ethane

Publications (4)

Publication Number	Publication Date
NO902627D0 NO902627D0 (no)	1990-06-13
NO902627L NO902627L (no)	1990-12-14
NO173231B NO173231B (no)	1993-08-09
NO173231C true NO173231C (no)	1993-11-17

Family

ID=9382655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO902627A NO173231C (no)	1989-06-13	1990-06-13	Fremgangsmaate for separering av to isomerer og dens anvendelse ved rensing av 1-fenyl 2-brometan

Country Status (15)

Country	Link
US (1)	US5181992A (fi)
EP (1)	EP0403331B1 (fi)
JP (1)	JP2701226B2 (fi)
KR (1)	KR920006538B1 (fi)
CN (1)	CN1024788C (fi)
AT (1)	ATE87291T1 (fi)
CA (1)	CA2017650C (fi)
DE (1)	DE69001154T2 (fi)
DK (1)	DK0403331T3 (fi)
ES (1)	ES2054292T3 (fi)
FI (1)	FI95240C (fi)
FR (1)	FR2648130B1 (fi)
IE (1)	IE64625B1 (fi)
NO (1)	NO173231C (fi)
PT (1)	PT94357B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5637736A (en) *	1993-08-06	1997-06-10	Sumitomo Chemical Company, Limited	Process for preparing 1-bromoalkylbenzene derivatives and intermediates thereof
WO1998029373A1 (fr) *	1996-12-26	1998-07-09	Nippon Zeon Co., Ltd.	φ-BROMOALKYLBENZENES ET PROCEDE DE PREPARATION
US6374732B1 (en) *	2000-06-05	2002-04-23	Frank Perretta	Dampener for use in lithographic presses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2246762A (en) *	1934-12-22	1941-06-24	Unichem Chemikalien Handels A	Method for condensation
NL89164C (fi) *	1951-05-10	1900-01-01
US3058892A (en) *	1960-11-07	1962-10-16	Du Pont	Separation of beta-bromoethylbenzene from alpha-bromoethylbenzene by distillation
US3453339A (en) *	1967-05-11	1969-07-01	Chevron Res	1-haloalkyl substituted aromatic hydrocarbons and process for their production
US4219652A (en) *	1975-09-30	1980-08-26	Eli Lilly And Company	N-Methyl and N-phenethyl-cis-decahydroisoquinolines
US4321383A (en) *	1980-11-24	1982-03-23	E. R. Squibb & Sons, Inc.	Heterobicyclo intermediates

1989
- 1989-06-13 FR FR8907800A patent/FR2648130B1/fr not_active Expired - Lifetime
1990
- 1990-05-28 CA CA002017650A patent/CA2017650C/fr not_active Expired - Fee Related
- 1990-06-01 DE DE90401490T patent/DE69001154T2/de not_active Expired - Fee Related
- 1990-06-01 EP EP90401490A patent/EP0403331B1/fr not_active Expired - Lifetime
- 1990-06-01 DK DK90401490.9T patent/DK0403331T3/da active
- 1990-06-01 AT AT90401490T patent/ATE87291T1/de not_active IP Right Cessation
- 1990-06-01 ES ES90401490T patent/ES2054292T3/es not_active Expired - Lifetime
- 1990-06-08 KR KR1019900008413A patent/KR920006538B1/ko not_active IP Right Cessation
- 1990-06-12 PT PT94357A patent/PT94357B/pt not_active IP Right Cessation
- 1990-06-12 FI FI902953A patent/FI95240C/fi not_active IP Right Cessation
- 1990-06-12 IE IE211690A patent/IE64625B1/en unknown
- 1990-06-13 JP JP2154975A patent/JP2701226B2/ja not_active Expired - Lifetime
- 1990-06-13 NO NO902627A patent/NO173231C/no not_active IP Right Cessation
- 1990-06-13 US US07/537,926 patent/US5181992A/en not_active Expired - Fee Related
- 1990-06-13 CN CN90104354A patent/CN1024788C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR910000584A (ko)	1991-01-29
CN1049492A (zh)	1991-02-27
DE69001154T2 (de)	1993-10-14
KR920006538B1 (ko)	1992-08-08
JPH03101629A (ja)	1991-04-26
NO902627D0 (no)	1990-06-13
FI95240B (fi)	1995-09-29
DK0403331T3 (da)	1993-04-19
EP0403331A1 (fr)	1990-12-19
ATE87291T1 (de)	1993-04-15
DE69001154D1 (de)	1993-04-29
FR2648130A1 (fr)	1990-12-14
EP0403331B1 (fr)	1993-03-24
CA2017650C (fr)	1995-03-21
FI95240C (fi)	1996-01-10
FI902953A0 (fi)	1990-06-12
FR2648130B1 (fr)	1991-09-06
NO173231B (no)	1993-08-09
CA2017650A1 (fr)	1990-12-13
US5181992A (en)	1993-01-26
IE64625B1 (en)	1995-08-23
ES2054292T3 (es)	1994-08-01
CN1024788C (zh)	1994-06-01
NO902627L (no)	1990-12-14
PT94357A (pt)	1991-02-08
JP2701226B2 (ja)	1998-01-21
IE902116A1 (en)	1991-01-02
PT94357B (pt)	1997-01-31

Similar Documents

Publication	Publication Date	Title
NO870644D0 (no)	1987-02-18	Fremgangsmaate til kontinuerlig adskillelse av vann fra blandinger med organiske stoffer.
NO891836L (no)	1989-11-06	Fremgangsmaate for utvinning av ren dimetyleter (dme).
SE8001341L (sv)	1980-08-23	Isolering av metyl-t-butyleter
RU2003120454A (ru)	2005-01-10	Способ и аппарат для проводимой с помощью перегонки обработки смесей продуктов расщепления, полученных при расщеплении алкиларилгидропероксидов
NO173231C (no)	1993-11-17	Fremgangsmaate for separering av to isomerer og dens anvendelse ved rensing av 1-fenyl 2-brometan
ES8307696A1 (es)	1983-07-01	"un procedimiento para la recuperacion de una fraccion que comprende un alcohilo secundario-benceno y el correspondiente monoalquenilo secundario-benceno de una mezcla de los mismos con fenol y agua".
IT8024044A0 (it)	1980-08-07	Procedimento per la separazione di metaxilene da miscele di idrocarburi aromatici.
NO162230C (no)	1989-12-06	Fremgangsmaate ved separasjon av en hydrocarbonblanding i dampfase ved adsorpsjon.
RU94016946A (ru)	1995-12-10	Ацетофенон, удаляемый из остатков очистки фенола
KR930703224A (ko)	1993-11-29	1,1-디클로로-1-플루오로에탄으로부터 비닐클로라이드 및 기타 불포화 화합물을 제거하는 방법
NO864921L (no)	1987-06-10	Fremgangsmaate ved fremstilling av vaeskeformige hydrocarboner ut fra et hydrocarbonholdig raastoff.
ES2085492T3 (es)	1996-06-01	Procedimiento para la purificacion de hidroxipivalato de hidroxipivalilo.
ES2007421A6 (es)	1989-06-16	Procedimiento de preparar fenol que tiene una claridad mejorada cuando se dispersa en agua.
US4325789A (en)	1982-04-20	Process for separating off phenol from a mixture thereof with a cresol
GB2108145A (en)	1983-05-11	Recovery of secondary alkylaromatic compounds from mixtures thereof with their phenolic derivatives and water
JPS5740423A (en)	1982-03-06	Production of cumene and/or polyisopropylbenzene
FI831025L (fi)	1983-10-01	Katalytisk kondensationsprocess med en propanproduktstroem
US5558747A (en)	1996-09-24	Process for azeotropic distillation of aqueous chloral mixtures
RU95105188A (ru)	1996-12-27	Способ выделения монобутирата 2,2,4-триметил-1,3-пентадиола из продукта конденсации изомасляного альдегида
FR2305414A1 (fr)	1976-10-22	Procede de separation des isomeres d'hydrocarbures aromatiques
JPS5665836A (en)	1981-06-03	Separating method of highly pure dimethylphenol
KR870003961A (ko)	1987-05-06	알킬방향족 탄화 수소의 회수공정
RU93015092A (ru)	1999-01-10	Способ получения спирта-ректификата
GB922670A (en)	1963-04-03	Combination depropanizer and drying system
RO91863B1 (ro)	1987-07-01	PROCEDEU DE RECUPERARE A STIRENULUI DIN REZIDURILE STIRENICE REZULTATE îN PROCESUL DE PURIFICARE A STIRENULUI SI INSTALATIE PENTRU REALIZAREA ACESTUI PROCEDEU

Legal Events

Date	Code	Title	Description
2002-01-28	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN DECEMBER 2001