Process for the manufacture of 2-stilbenyl-1,2,3-triazoles which

Compositions – Organic luminescent material containing compositions – Optical brightening compositions

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542462, 542463, 427158, 8 1W, C07D24920, C07D24924

Patent

active

041720458

ABSTRACT:
Process for the manufacture of 2-stilbenyl-1,2,3-triazoles containing carboxyl groups by reacting a 2-tolyl-1,2,3-triazole with an anil in the presence of a strongly basic alkali compound in a strongly polar, neutral to basic organic solvent as well as novel 2-stilbenyl-1,2,3-triazoles containing carboxyl groups are described.

REFERENCES:
patent: 3781278 (1973-12-01), Siegrist et al.

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