Methylsulfone as a leaving group for synthesis of hyperbranched poly(arylene pyrimidine ether)s by nucleophilic aromatic substitution1. Issue 17 (27th February 2015)

• Record Type: Journal Article
• Authors: Guan, Yue; Wang, Chunbo; Wang, Daming; Dang, Guodong; Chen, Chunhai; Zhou, Hongwei; Zhao, Xiaogang
• Is Part Of: RSC advances. Volume 5:Issue 17(2015)
• Page Start: 12821
• Page End: 12823
• Publication Date: 2015-02-27
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c5ra00634a
• Languages: English
• ISSNs: 2046-2069

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgh3sg3tmvw" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />Using a novel leaving group, methylsulfone activated by pyrimidine, 4, 6-dichloro-2-(methylsulfonyl)pyrimidine was used to synthesize two new hyperbranched poly(arylene pyrimidine ether)s with diphenol <italic>via</italic> a nucleophilic substitution polymerization.</p> </abstract>