Process for making azo compounds by coupling with nitrosated het

Details Process for making azo compounds by coupling with nitrosated het Process for making azo compounds by coupling with nitrosated het

1975-10-08

1977-06-07

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260144, 260152, 260155, 260156, 260158, 260162, 260163, C09B 2700

Patent

active

040283232

ABSTRACT:
The invention relates to a process for the manufacture of azo compounds by reacting a nitrosated heterocyclic primary amine with, as a coupling component, an aminobenzene which is substituted in the amino group thereof by lower alkyl or lower cyanoalkyl, in the presence of a weakly acid medium and at a temperature of from room temperature to about 100.degree. C.

REFERENCES:
houben-Weyl, "Methoden der Organischen Chemie," vol. 10/3, pp. 332 to 336, (1965).
Huttel et al., Ber. Deut. Chem. Gesell., vol. 88, pp. 1577 to 1585, (1955).

Affiliated with

Also associated with

Rating

Process for making azo compounds by coupling with nitrosated het does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making azo compounds by coupling with nitrosated het, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making azo compounds by coupling with nitrosated het will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1236435