FI95240C - Menetelmä kahden isomeerin erottamiseksi ja sen käyttö 1-fenyyli-2-bromietaanin puhdistamiseen - Google Patents

Menetelmä kahden isomeerin erottamiseksi ja sen käyttö 1-fenyyli-2-bromietaanin puhdistamiseen

Info

Publication number: FI95240C
Authority: FI; Finland
Prior art keywords: phenyl; isomers; bromethane; purification; separating
Prior art date: 1989-06-13

Application number

FI902953A

Other languages

English (en)

Swedish (sv)

Other versions

FI95240B (fi

FI902953A0 (fi

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

1990-06-12

Publication date

1996-01-10

1990-06-12 Application filed by Atochem filed Critical Atochem

1990-06-12 Publication of FI902953A0 publication Critical patent/FI902953A0/fi

1995-09-29 Application granted granted Critical

1995-09-29 Publication of FI95240B publication Critical patent/FI95240B/fi

1996-01-10 Publication of FI95240C publication Critical patent/FI95240C/fi

Links

WMPPDTMATNBGJN-UHFFFAOYSA-N 2-phenylethylbromide Chemical compound BrCCC1=CC=CC=C1 WMPPDTMATNBGJN-UHFFFAOYSA-N 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
238000000746 purification 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)

FI902953A 1989-06-13 1990-06-12 Menetelmä kahden isomeerin erottamiseksi ja sen käyttö 1-fenyyli-2-bromietaanin puhdistamiseen FI95240C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8907800		1989-06-13
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 (3)

Publication Number	Publication Date
FI902953A0 FI902953A0 (fi)	1990-06-12
FI95240B FI95240B (fi)	1995-09-29
FI95240C true FI95240C (fi)	1996-01-10

Family

ID=9382655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI902953A FI95240C (fi)	1989-06-13	1990-06-12	Menetelmä kahden isomeerin erottamiseksi ja sen käyttö 1-fenyyli-2-bromietaanin puhdistamiseen

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
CA2129610C (en) *	1993-08-06	2005-10-18	Hiroaki Fujishima	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 DK DK90401490.9T patent/DK0403331T3/da active
- 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 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 IE IE211690A patent/IE64625B1/en unknown
- 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
- 1990-06-13 CN CN90104354A patent/CN1024788C/zh not_active Expired - Fee Related
- 1990-06-13 JP JP2154975A patent/JP2701226B2/ja not_active Expired - Lifetime
- 1990-06-13 US US07/537,926 patent/US5181992A/en not_active Expired - Fee Related
- 1990-06-13 NO NO902627A patent/NO173231C/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI95240B (fi)	1995-09-29
ATE87291T1 (de)	1993-04-15
DE69001154D1 (de)	1993-04-29
KR910000584A (ko)	1991-01-29
DE69001154T2 (de)	1993-10-14
FR2648130A1 (fr)	1990-12-14
FR2648130B1 (fr)	1991-09-06
FI902953A0 (fi)	1990-06-12
EP0403331A1 (fr)	1990-12-19
IE902116A1 (en)	1991-01-02
DK0403331T3 (da)	1993-04-19
US5181992A (en)	1993-01-26
IE64625B1 (en)	1995-08-23
JP2701226B2 (ja)	1998-01-21
PT94357B (pt)	1997-01-31
CN1024788C (zh)	1994-06-01
CA2017650C (fr)	1995-03-21
NO902627D0 (no)	1990-06-13
NO173231C (no)	1993-11-17
JPH03101629A (ja)	1991-04-26
NO173231B (no)	1993-08-09
ES2054292T3 (es)	1994-08-01
PT94357A (pt)	1991-02-08
CN1049492A (zh)	1991-02-27
NO902627L (no)	1990-12-14
CA2017650A1 (fr)	1990-12-13
EP0403331B1 (fr)	1993-03-24
KR920006538B1 (ko)	1992-08-08

Legal Events

Date	Code	Title	Description
1995-09-01	BB	Publication of examined application
2004-08-31	MM	Patent lapsed	Owner name: ATOCHEM

Publication	Publication Date	Title
FI870575A0 (fi)	1987-02-11	Foerfarande foer kontinuerlig avskiljning av vatten ur blandningar av organiska aemnen.
FI853690A0 (fi)	1985-09-25	Foerfarande foer isolering och rening av podofyllotoxin.
FR2538379B1 (fr)	1986-09-26	Procede de separation d'isomeres de benzene substitue
BE861963A (fr)	1978-06-16	Procede pour separer du phenol brut deproduits de la scission de l'hydroperoxyde de cumene exempts de catalyseur
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".
FI95240C (fi)	1996-01-10	Menetelmä kahden isomeerin erottamiseksi ja sen käyttö 1-fenyyli-2-bromietaanin puhdistamiseen
ES2085492T3 (es)	1996-06-01	Procedimiento para la purificacion de hidroxipivalato de hidroxipivalilo.
KR840005063A (ko)	1984-11-03	페놀 정제법
ES8306083A1 (es)	1983-05-01	"un procedimiento para la recuperacion de un alcohilbenceno secundario a partir de una mezcla del mismo con agua y un derivado de fenol de dicho alcohilbenceno secundario".
JPS5740423A (en)	1982-03-06	Production of cumene and/or polyisopropylbenzene
ATE44948T1 (de)	1989-08-15	Verfahren zur reinigung von phenol.
AU551741B2 (en)	1986-05-08	Catalytic condensation process with propane product
BE807790A (fr)	1974-03-15	Procede de separation d'hydrocarbures aromatiques de grande purete 4 partir de melanges les contenant
FR2305414A1 (fr)	1976-10-22	Procede de separation des isomeres d'hydrocarbures aromatiques
BE847533R (fr)	1977-04-22	Procede de separation d'hydrocarbures aromatiques par distillation extractive,
GB1206774A (en)	1970-09-30	Substituted phenols
GB1327310A (en)	1973-08-22	Hydrodealkylation with independent lean oil recycle
JPS5665836A (en)	1981-06-03	Separating method of highly pure dimethylphenol
SU1077220A1 (ru)	2000-06-27	Способ очистки углеводородов cот циклопентадиена