ES2193416T3 - Metodo para purificar 1,3,5-triisopropilbenceno. - Google Patents

Metodo para purificar 1,3,5-triisopropilbenceno.

Info

Publication number
ES2193416T3
ES2193416T3 ES97950803T ES97950803T ES2193416T3 ES 2193416 T3 ES2193416 T3 ES 2193416T3 ES 97950803 T ES97950803 T ES 97950803T ES 97950803 T ES97950803 T ES 97950803T ES 2193416 T3 ES2193416 T3 ES 2193416T3
Authority
ES
Spain
Prior art keywords
triisopropylbenzene
purify
reaction mixture
collect
purified
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97950803T
Other languages
English (en)
Inventor
Dieter Schweiss
Jonathan Charles Walker
Gretchen Maria Crumbaugh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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.)
Filing date
Publication date
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Application granted granted Critical
Publication of ES2193416T3 publication Critical patent/ES2193416T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente invención se refiere a un procedimiento de purificación de 1,3,5-triisopropilbenceno que comprende combinar 1,3,5- triisopropilbenceno impuro con un agente sulfonante para formar una mezcla de reacción, mezclar la mezcla de reacción a una temperatura de aproximadamente 20º C o superior y recoger el 1,3,5- triisopropilbenceno purificado.
ES97950803T 1997-02-06 1997-12-05 Metodo para purificar 1,3,5-triisopropilbenceno. Expired - Lifetime ES2193416T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3882897P 1997-02-06 1997-02-06

Publications (1)

Publication Number Publication Date
ES2193416T3 true ES2193416T3 (es) 2003-11-01

Family

ID=21902138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97950803T Expired - Lifetime ES2193416T3 (es) 1997-02-06 1997-12-05 Metodo para purificar 1,3,5-triisopropilbenceno.

Country Status (22)

Country Link
US (1) US6399847B1 (es)
EP (1) EP0970030B1 (es)
JP (1) JP2001511178A (es)
AR (1) AR011640A1 (es)
AT (1) ATE237572T1 (es)
AU (1) AU737626B2 (es)
CA (1) CA2274235A1 (es)
CO (1) CO5031315A1 (es)
CR (1) CR5715A (es)
DE (1) DE69721065T2 (es)
DK (1) DK0970030T3 (es)
ES (1) ES2193416T3 (es)
GT (1) GT199800028A (es)
HN (1) HN1998000014A (es)
HR (1) HRP980039B1 (es)
NZ (1) NZ336132A (es)
PA (1) PA8446201A1 (es)
PE (1) PE58499A1 (es)
PT (1) PT970030E (es)
TW (1) TW513390B (es)
WO (1) WO1998034892A1 (es)
ZA (1) ZA98943B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034892A1 (en) 1997-02-06 1998-08-13 Warner Lambert Company Method of purifying 1,3,5-triisopropylbenzene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761858A (en) * 1956-09-04 Recovery of i
US2873300A (en) 1956-02-24 1959-02-10 Koppers Co Inc Selective sulfonation procedure for separating a 1, 3, 5-trialkylbenzene from benzene hydrocarbons
US3703503A (en) * 1969-08-13 1972-11-21 Sun Oil Co Thiourea pseudocumene adduct
JPS63166432A (ja) * 1986-12-27 1988-07-09 Res Assoc Util Of Light Oil 吸着剤の製造法
WO1998034892A1 (en) 1997-02-06 1998-08-13 Warner Lambert Company Method of purifying 1,3,5-triisopropylbenzene

Also Published As

Publication number Publication date
AU5370398A (en) 1998-08-26
GT199800028A (es) 1999-07-30
CR5715A (es) 2006-03-24
WO1998034892A1 (en) 1998-08-13
AR011640A1 (es) 2000-08-30
ATE237572T1 (de) 2003-05-15
JP2001511178A (ja) 2001-08-07
HRP980039B1 (en) 2002-06-30
PT970030E (pt) 2003-06-30
ZA98943B (en) 1998-08-11
DE69721065D1 (de) 2003-05-22
CA2274235A1 (en) 1998-08-13
DK0970030T3 (da) 2003-08-04
US6399847B1 (en) 2002-06-04
PA8446201A1 (es) 2000-05-24
HN1998000014A (es) 1999-11-03
EP0970030B1 (en) 2003-04-16
EP0970030A1 (en) 2000-01-12
DE69721065T2 (de) 2004-04-22
NZ336132A (en) 2000-09-29
PE58499A1 (es) 1999-06-14
AU737626B2 (en) 2001-08-23
US20020028978A1 (en) 2002-03-07
TW513390B (en) 2002-12-11
CO5031315A1 (es) 2001-04-27
HRP980039A2 (en) 1998-10-31

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