AU7666587A - Method for the purification of trifluralin - Google Patents

Method for the purification of trifluralin

Info

Publication number
AU7666587A
AU7666587A AU76665/87A AU7666587A AU7666587A AU 7666587 A AU7666587 A AU 7666587A AU 76665/87 A AU76665/87 A AU 76665/87A AU 7666587 A AU7666587 A AU 7666587A AU 7666587 A AU7666587 A AU 7666587A
Authority
AU
Australia
Prior art keywords
trifluralin
purification
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.)
Granted
Application number
AU76665/87A
Other versions
AU594491B2 (en
Inventor
Guido Ravetta
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.)
I Pi Ci SpA
Original Assignee
I Pi Ci SpA
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 I Pi Ci SpA filed Critical I Pi Ci SpA
Publication of AU7666587A publication Critical patent/AU7666587A/en
Application granted granted Critical
Publication of AU594491B2 publication Critical patent/AU594491B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/52—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
AU76665/87A 1986-08-12 1987-08-07 Method for the purification of trifluralin Ceased AU594491B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67656/86 1986-08-12
IT67656/86A IT1195822B (en) 1986-08-12 1986-08-12 TRIFLURALINE PURIFICATION PROCEDURE

Publications (2)

Publication Number Publication Date
AU7666587A true AU7666587A (en) 1988-02-18
AU594491B2 AU594491B2 (en) 1990-03-08

Family

ID=11304272

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76665/87A Ceased AU594491B2 (en) 1986-08-12 1987-08-07 Method for the purification of trifluralin

Country Status (6)

Country Link
AR (1) AR243153A1 (en)
AU (1) AU594491B2 (en)
BR (1) BR8704581A (en)
DE (1) DE3726698C2 (en)
IL (1) IL83485A0 (en)
IT (1) IT1195822B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481466A1 (en) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Device and method for cleaning a processing unit product contaminated with nitrosamine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO75656A (en) * 1977-07-18 1981-04-20 Eli Lilly And Co,Us PROCEDURE FOR THE PURIFICATION OF DYNITROANILINS
GB2003148B (en) * 1977-08-17 1982-02-10 Lilly Co Eli Dinitroaniline purification with bromine and chlorine
US4185035A (en) * 1977-09-02 1980-01-22 Eli Lilly And Company Dinitroaniline purification with inorganic acid halides
DE2920448C3 (en) * 1979-05-21 1982-02-11 Hoechst Ag, 6000 Frankfurt Process for removing nitrosating agent (s) from nitrated aromatic compounds

Also Published As

Publication number Publication date
BR8704581A (en) 1988-04-26
AU594491B2 (en) 1990-03-08
DE3726698C2 (en) 1999-01-28
DE3726698A1 (en) 1988-02-25
IT1195822B (en) 1988-10-27
IT8667656A0 (en) 1986-08-12
AR243153A1 (en) 1993-07-30
IL83485A0 (en) 1988-01-31

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired