BE877695A - 2,4,6-TRIIODO-BENZENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE - Google Patents

2,4,6-TRIIODO-BENZENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE

Info

Publication number
BE877695A
BE877695A BE0/196295A BE196295A BE877695A BE 877695 A BE877695 A BE 877695A BE 0/196295 A BE0/196295 A BE 0/196295A BE 196295 A BE196295 A BE 196295A BE 877695 A BE877695 A BE 877695A
Authority
BE
Belgium
Prior art keywords
triiodo
preparation
benzene derivatives
benzene
derivatives
Prior art date
Application number
BE0/196295A
Other languages
French (fr)
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of BE877695A publication Critical patent/BE877695A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/57—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
BE0/196295A 1978-07-14 1979-07-13 2,4,6-TRIIODO-BENZENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE BE877695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782831496 DE2831496A1 (en) 1978-07-14 1978-07-14 5-Cyano-2,4,6-tri:iodo-benzoic acid derivs. - used as x=ray contrast agents and intermediates

Publications (1)

Publication Number Publication Date
BE877695A true BE877695A (en) 1980-01-14

Family

ID=6044674

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196295A BE877695A (en) 1978-07-14 1979-07-13 2,4,6-TRIIODO-BENZENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE

Country Status (3)

Country Link
JP (1) JPS5519258A (en)
BE (1) BE877695A (en)
DE (1) DE2831496A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332552B3 (en) * 2003-07-14 2005-03-24 Schering Ag Process for the preparation of triiodotrimesic acid
US7166740B2 (en) 2003-07-14 2007-01-23 Schering Ag Process for the production of triiodotrimesic acid
DE10332574B3 (en) * 2003-07-14 2005-04-14 Schering Ag Process for the preparation of triiodotrimesic acid

Also Published As

Publication number Publication date
JPS5519258A (en) 1980-02-09
DE2831496A1 (en) 1980-01-24
JPS6364419B2 (en) 1988-12-12
DE2831496C2 (en) 1987-06-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCHERING A.G.

Effective date: 19920731