CH210990A - Process for the preparation of a solid diazonium salt. - Google Patents

Process for the preparation of a solid diazonium salt.

Info

Publication number
CH210990A
CH210990A CH210990DA CH210990A CH 210990 A CH210990 A CH 210990A CH 210990D A CH210990D A CH 210990DA CH 210990 A CH210990 A CH 210990A
Authority
CH
Switzerland
Prior art keywords
preparation
diazonium salt
solid diazonium
solid
salt
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH210990A publication Critical patent/CH210990A/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
    • 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
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH210990D 1937-12-27 1938-12-03 Process for the preparation of a solid diazonium salt. CH210990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE209639X 1937-12-27
CH209639T 1938-12-03

Publications (1)

Publication Number Publication Date
CH210990A true CH210990A (en) 1940-08-15

Family

ID=25724741

Family Applications (2)

Application Number Title Priority Date Filing Date
CH209639D CH209639A (en) 1937-12-27 1938-12-03 Process for the preparation of a solid diazonium salt.
CH210990D CH210990A (en) 1937-12-27 1938-12-03 Process for the preparation of a solid diazonium salt.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH209639D CH209639A (en) 1937-12-27 1938-12-03 Process for the preparation of a solid diazonium salt.

Country Status (1)

Country Link
CH (2) CH209639A (en)

Also Published As

Publication number Publication date
CH209639A (en) 1940-04-30

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