Synthesis of aromatic polyquinazolones by cyclopolycondensation of bis‐o‐aminoamide with aromatic dialdehydes in the presence of sodium hydrogen sulfite

Abstract

Journal of Polymer Science: Polymer Chemistry EditionVolume 19, Issue 5 p. 1261-1264 Note Synthesis of aromatic polyquinazolones by cyclopolycondensation of bis-o-aminoamide with aromatic dialdehydes in the presence of sodium hydrogen sulfite Yoshio Imai, Yoshio Imai Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorRyuichi Takasawa, Ryuichi Takasawa Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorSadayuki Sato, Sadayuki Sato Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorMitsuru Ueda, Mitsuru Ueda Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this author Yoshio Imai, Yoshio Imai Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorRyuichi Takasawa, Ryuichi Takasawa Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorSadayuki Sato, Sadayuki Sato Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this authorMitsuru Ueda, Mitsuru Ueda Department of Polymer Chemistry, Faculty of Engineering, Yamagata University, Yonezawa, Yamageta 992, JapanSearch for more papers by this author First published: May 1981 https://doi.org/10.1002/pol.1981.170190521Citations: 1AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Citing Literature Volume19, Issue5May 1981Pages 1261-1264 RelatedInformation