キハラ ノブヒロ   Kihara Nobuhiro
  木原 伸浩
   所属   神奈川大学  理学部 化学科
   職種   教授
言語種別 英語
発行・発表の年月 2000/05
形態種別 学術雑誌
査読 査読あり
標題 Unusually Lowered Acidity of Ammonium Group Surrounded by Crown Ether in a Rotaxane System and Its Acylative Neutralization
執筆形態 共著
掲載誌名 Chem. Lett.
巻・号・頁 (5),pp.506-507
著者・共著者 Nobuhiro Kihara, Yuya Tachibana, Hiroaki Kawasaki, and Toshikazu Takata
概要 Acidity of a secondary ammonium group in a rotaxane system with a crown ether was unusually lowered. N-Acylation of the ammonium group by acid anhydrides or chlorides proceeded slowly in the presence of excess tertiary amine to give the N-acylated rotaxanes without salt structure.
DOI 10.1246/cl.2000.506
ISSN 0366-7022