Propionitrile, 2,2 -azobis 2-methyl

Propargyl bromide Propyne, 3-bromo- (8) 1-Propyne, 3-bromo- (9) (106-96-7) Tributyltin hydride Stannane, tributyl- (8,9) (688-73-3) Azobisisobutyronitrile Propionitrile, 2,2 -azobis[2-methyl- (8) Propanenitrile, 2,2 -azobis[2-methyl- (9) (78-67-1)... 

A2obisisobutyronitrile Propionitrile, 2,2 -azobis[2-methyl- (8) Propanenitrile, 2,2 -azobis[2-methyl- (9) (78-67-1)... 

Propionitrile, 2,2 -azobis (2-methyl). See 2,2 -Azobisisobutyronitrile Propionitrile, 2-hydroxy-. See Lactonitrile Propionitrile, 3-methoxy-. See3-Methoxypropionitrile Propionitrile, 3-(triethoxysilyl)-. See2-Cyanoethyltriethoxysilane P-Propionolactone. See p-Propiolactone Propionphenone. See Propiophenone Propionylbenzene. See Ethyl phenyl ketone Propiophenone... 

The polymerization of VAc by NMP was reported by Matyjaszewski group in 1996. To reduce the bimolecular radical termination dnring the polymerization, the authors attached the stable nitroxyl radical (TEMPO 2,2,6,6-tetramethylpiperidine-l-oxyl radical) to the interior of a dendrimer and used this modified TEMPO ([G-3]-TEMPO) as a scavenger combined with 2,2 -azobis(2-methyl-propionitrile) (AIBN) to polymerize VAc. Fignre 5 shows the kinetic plot and the dependence of molecular weight on monomer conversion for the bnlk polymerization of VAc at 80 °C in the presence of [G-3]-TEMPO/AIBN. 

The copolymers were synthesized by radical initiated copolymerization of methacrylate monomers in butanone under inert conditions (dry nitrogen atmosphere). As initiator 2,2 -azobis-(2-methyl propionitrile) (AIBN) was employed. The copolymers obtained were used without further purification. The following example to produce the copolymer poly [methyl methacrylate-co-Zonyl TM-co-2-(methacryloyloxy)ethyl acetoacetate] (Table 1, polymer 21b) from three monomers illustrates the typical synthesis ... 

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