GT199800028A - Metodo de purificacion de 1, 3, 5-triisopropilbenceno. - Google Patents

Metodo de purificacion de 1, 3, 5-triisopropilbenceno.

Info

Publication number
GT199800028A
GT199800028A GT199800028A GT199800028A GT199800028A GT 199800028 A GT199800028 A GT 199800028A GT 199800028 A GT199800028 A GT 199800028A GT 199800028 A GT199800028 A GT 199800028A GT 199800028 A GT199800028 A GT 199800028A
Authority
GT
Guatemala
Prior art keywords
triisopropylbenzene
purification method
reaction mixture
purification
sulfoning
Prior art date
Application number
GT199800028A
Other languages
English (en)
Inventor
Dieter Schweiss
Jonathan Charles Walker
Gretchen Maria Crumbaugh
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 filed Critical
Publication of GT199800028A publication Critical patent/GT199800028A/es

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

UN METODO DE PURIFICACION DE 1, 3, 5TRIISOPROPILBENCENO, EL METODO CARACTERIZADO POR: A) COMBINAR 1, 3, 5TRIISOPROPILBENCENO CON UN AGENTE SULFONANTE PARA FORMAR UNA MEZCLA DE REACCION; B) MEZCLAR LA MEZCLA DE REACCION A UNA TEMPERATURA DE APROXIMADAMENTE 0 GRADOS CELCIUS O MAS; Y C) RECOGER EL 1, 3, 5TRIISOPROPILBENCENO PURIFICADO.
GT199800028A 1997-02-06 1998-02-05 Metodo de purificacion de 1, 3, 5-triisopropilbenceno. GT199800028A (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
GT199800028A true GT199800028A (es) 1999-07-30

Family

ID=21902138

Family Applications (1)

Application Number Title Priority Date Filing Date
GT199800028A GT199800028A (es) 1997-02-06 1998-02-05 Metodo de purificacion de 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
NZ336132A (en) 1997-02-06 2000-09-29 Warner Lambert Co Method of purifying 1,3,5-triisopropylbenzene comprising combining impure 1,3,5-triisopropylbenzene with a sulphonating agent

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
NZ336132A (en) 1997-02-06 2000-09-29 Warner Lambert Co Method of purifying 1,3,5-triisopropylbenzene comprising combining impure 1,3,5-triisopropylbenzene with a sulphonating agent

Also Published As

Publication number Publication date
CO5031315A1 (es) 2001-04-27
ZA98943B (en) 1998-08-11
HRP980039A2 (en) 1998-10-31
CA2274235A1 (en) 1998-08-13
DE69721065T2 (de) 2004-04-22
HRP980039B1 (en) 2002-06-30
ES2193416T3 (es) 2003-11-01
DE69721065D1 (de) 2003-05-22
WO1998034892A1 (en) 1998-08-13
US20020028978A1 (en) 2002-03-07
AR011640A1 (es) 2000-08-30
ATE237572T1 (de) 2003-05-15
PT970030E (pt) 2003-06-30
EP0970030B1 (en) 2003-04-16
DK0970030T3 (da) 2003-08-04
JP2001511178A (ja) 2001-08-07
HN1998000014A (es) 1999-11-03
AU737626B2 (en) 2001-08-23
PA8446201A1 (es) 2000-05-24
CR5715A (es) 2006-03-24
PE58499A1 (es) 1999-06-14
AU5370398A (en) 1998-08-26
EP0970030A1 (en) 2000-01-12
TW513390B (en) 2002-12-11
US6399847B1 (en) 2002-06-04
NZ336132A (en) 2000-09-29

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