作者: Yoshihiko Inoue , Takaki Kanbara , Takakazu Yamamoto
DOI: 10.1016/J.TETLET.2004.04.114
关键词: Polymer chemistry 、 Hydrogen bond 、 Organic chemistry 、 Proton NMR 、 Spectroscopy 、 Thioamide 、 Chemistry
摘要: Thionation of a macrocyclic tetralactam gave new tetrathiolactam. [2]Pseudorotaxanes constructed from the macrocycle with diamides and diester as neutral guest have been prepared by facile threading process. Molecular structures hydrogen bonding association properties [2]pseudorotaxanes were characterized X-ray crystallography 1 H NMR spectroscopy.