ISSN:
0887-624X
Schlagwort(e):
Chemistry
;
Polymer and Materials Science
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
2-Methyl-2-phenyl-4-methylene-1,3-dioxolane (IIa), 2-ethyl-2-phenyl-4-methylene-1,3-dioxolane (IIb), 2-phenyl-2-(n-propyl)-4-methylene-1,3-dioxolane (IIc), 2-phenyl-2-(i-propyl)-4-methylene-1,3-dioxolane (IId), 2-(n-heptyl)-2-phenyl-4-methylene-1,3-dioxolane (IIe), 2-methyl-2-(2-naphthyl)-4-methylene-1,3-dioxolane (IIf), and 2,2-diphenyl-4-methylene-1,3-dioxolane (IIg) were prepared and polymerized in the presence of a radical initiator. IIa-IIf were found to undergo vinyl polymerization with ring-opening reaction accompanying the elimination of ketone groups in bulk. IIg was found to undergo the quantitative ring-opening reaction accompanying the elimination of benzophenone in solution to obtain polyketone without any side reaction.
Zusätzliches Material:
2 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/pola.1989.080271317