SE337011B - - Google Patents

Info

Publication number
SE337011B
SE337011B SE1355366A SE1355366A SE337011B SE 337011 B SE337011 B SE 337011B SE 1355366 A SE1355366 A SE 1355366A SE 1355366 A SE1355366 A SE 1355366A SE 337011 B SE337011 B SE 337011B
Authority
SE
Sweden
Prior art keywords
dichloro
sbcl5
nitrotoluene
chlorinating
orthobromobenzoate
Prior art date
Application number
SE1355366A
Inventor
R Thrift
Original Assignee
Parke Davis & Co
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 Parke Davis & Co filed Critical Parke Davis & Co
Publication of SE337011B publication Critical patent/SE337011B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C07C205/12—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises 2,4-dichloro-3-nitrotoluene and a process for producing it by chlorinating 4-chloro-3-nitrotoluene in presence of a catalyst such as SbCl3, SbCl5, I2, FeCl3 or AlCl3. The chlorinating agent may be Cl2 or SbCl5. Reduction of the product to 2,6-dichloro-3-methylaniline and condensation of the latter with potassium orthobromobenzoate gives N-(2,6-dichloro-3-methylphenyl) -anthranilic acid.
SE1355366A 1965-10-10 1966-10-07 SE337011B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4230365A GB1046319A (en) 1965-10-10 1965-10-10 Novel toluene compound and process for producing the same

Publications (1)

Publication Number Publication Date
SE337011B true SE337011B (en) 1971-07-26

Family

ID=10423839

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1355366A SE337011B (en) 1965-10-10 1966-10-07

Country Status (5)

Country Link
CH (1) CH458312A (en)
ES (1) ES331783A1 (en)
GB (1) GB1046319A (en)
NL (2) NL6614099A (en)
SE (1) SE337011B (en)

Also Published As

Publication number Publication date
GB1046319A (en) 1966-10-19
NL6614099A (en) 1968-04-08
ES331783A1 (en) 1967-07-01
DE1593265A1 (en) 1971-01-21
NL137294C (en)
CH458312A (en) 1968-06-30

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