Process of preparing azoalkane mixture containing at least one u

Details Process of preparing azoalkane mixture containing at least one u Process of preparing azoalkane mixture containing at least one u

1984-12-14

1986-08-05

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

502167, 525 25, 526141, 528274, 528288, 534573, 534838, 534886, 564 95, C07C10702

Patent

active

046044558

ABSTRACT:
Mixtures of azoalkanes of varying thermal stabilities at least one of which is an unsymmetrical azoalkane (R--N.dbd.N--R'), are prepared by reacting 4 equivalents of a mixture of two or more primary alkyl, cycloalkyl or aralkylamines with 1 equivalent of sulfuryl chloride in an inert solvent and oxidizing the resulting mixture of sulfamide products with basic bleach. The unsymmetrical azoalkanes can be separated from the symmetrical azoalkanes by a variety of conventional techniques. The azoalkane mixtures are excellent polymerization initiators for vinyl monomers and curing agents for unsaturated polyester resins.

REFERENCES:
Engel et al., J. Am. Chem. Soc., vol. 97, pp. 6754 to 6762, (1975).
Ohme et al., Chemical Abstracts, vol. 63, 5515d, (1965).
Spialter et al., J. Org. Chem., vol. 30, pp. 3278 to 3283, (1965).

Affiliated with

Also associated with

Rating

Process of preparing azoalkane mixture containing at least one u 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 of preparing azoalkane mixture containing at least one u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of preparing azoalkane mixture containing at least one u will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-969711