3-propylthio-1,2,4-triazine

<5.1.1>Paracyclo(2,5)thiophenoparacyclophane-12,18-dione

1,3-di-[(2R,4S,5S)-2-(1-naphthyl)-4-phenyl-1,3-dioxacyclohex-5-yl]imidazolium perchlorate

1,3-di-[(2R,4S,5S)-2,4-diphenyl-1,3-dioxacyclohex-5-yl]imidazolium perchlorate

1,3-di-[(4S,5S)-2,2,4-triphenyl-1,3-dioxacyclohex-5-yl]imidazolium perchlorate