Synthesis, Characterization and Epoxidation ofcis-Enriched New Polycarbonates Catalyzed by Efficient Organotin Compound | Zendy

Abdoulhossien Massoudi | Zendy; Navid Ramazanian | Zendy; Homayoon Vahedi | Zendy; Javad Khodabakhshi | Zendy

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Synthesis, Characterization and Epoxidation ofcis-Enriched New Polycarbonates Catalyzed by Efficient Organotin Compound

Author(s) -

Abdoulhossien Massoudi,

Navid Ramazanian,

Homayoon Vahedi,

Javad Khodabakhshi

Publication year - 2011

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2011/345713

Subject(s) - monomer , reactivity (psychology) , polymer chemistry , polymerization , double bond , polymer , catalysis , polycarbonate , copolymer , functional polymers , chemistry , derivative (finance) , materials science , organic chemistry , medicine , alternative medicine , pathology , financial economics , economics

Presence of active functional groups on polymer chain is a suitable aspect of polymer structure which allows performing next favourite reactions on polymer molecule. In this research a novel aromatic derivative of cis-but-2-endiol was synthesized as monomer. The synthesized monomer was polymerized using diphenyl carbonate and 1,4-butandiol as second and third monomer along with organotin catalyst. Polymerization reaction performed by using melt-phase transesterification process to produce a new terpolymer of polycarbonate. During the reaction the double bonds are preserved on polymer chain and epoxidized by m-chloroperbenzoic acid (MCBPA) in good yield to demonstrate the reactivity and possibility of performing further reactions on double bonds of polymer

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