4289-26-3

Usage

Uses

Used in Polymer Production Industry:
2,2'-Azobisquinoline is used as a radical initiator for the polymerization of various materials, including acrylics, vinyls, and polyurethane. Its ability to decompose into free radicals upon exposure to heat or light makes it a crucial component in the production process, enabling the formation of polymers with specific properties for diverse applications.
Used in Dye Synthesis:
In the dye industry, 2,2'-Azobisquinoline is utilized in the synthesis of dyes, contributing to the creation of a wide range of colorants used in various applications, such as textiles, printing inks, and plastics.
Used in UV-Curable Coatings:
2,2'-Azobisquinoline serves as a photoinitiator in UV-curable coatings, playing a pivotal role in the curing process of these coatings under ultraviolet light. This application is particularly beneficial in industries that require fast-drying and high-performance coatings, such as automotive, wood, and metal finishing.

Upstream product

• 612-62-4 2-Chloroquinoline 
• 157020-15-0 N-(quinolin-2-yl)pyridinium aminide 
• 100146-17-6 N,N'-di-[2]quinolyl-hydrazine 

Downstream Products

• 115100-72-6 N,N'-di-[2]quinolyl-N-phenyl hydrazine 

Relevant academic research and scientific papers

Regioselective halogenation of pyridinium N-(benzoazynyl) aminides as a way to produce N-benzyl-α-aminobenzoazines

The halogenation of pyridinium N-(benzoazynyl) aminides with N-halosuccinimides provides a mild and regioselective method to functionalize the negatively charged diazine moiety in most cases. In some examples, however, formation of other products is explained. Finally, alkylation of the exocyclic nitrogen and reduction of the N–N bond provides a simple and straightforward strategy to obtain functionalized N-benzyl-benzoazynyl-α-amines.

A convenient method for dehydrogenation of symmetric hydrazo compounds

A convenient method using FeCl3 as oxidant to dehydrogenate symmetric hydrazo compounds is reported for the first time. The method is superior to other known methods for dehydrogenating ArNHNHAr . It needs only cheap and less toxic reagents, mild conditions and short reaction time. Eight symmetric azo compounds are prepared in good yields.

Insecticide evaporator comprising a stabilizer

Insecticide evaporator comprising at least one volatile phosphoric ester insecticide, an agent for stabilizing the said ester against decomposition by protonization and used in an amount of 0.2 to 20% based on the weight of phosphoric ester, characterized in that the stabilizing agent contains at least one compound selected from the compounds of the chemical class of 1,3-benzodioxoles and at least one diazene.

Evaporator system comprising a stabilized pesticidal phosphoric acid ester and method for stabilizing such ester enclosed in an evaporator

An evaporator system adapted for emitting insect killing vapors of an insecticide therefrom and comprising a liquid or solid composition enclosed therein, said insecticide consisting in at least one volatile phosphoric acid ester which is stabilized by at least one diazene compound.