... Download full text in PDF. Tetrahedron. ... Vol. 19. ... EtOH 38 275-278 C,,HnF3N,0,S 45-7 3-6 45-35 3-2 TO-FsOCeHi MeisCO-EtOH" 64 280-282 C,3HnF3N,0,S 45-15 3-5 45-35 3-2 ^-FaC-CeH^ EtOH 56 253-254 CrHnF^N^S 45-1 3-2 45-35 3-2 A From a large volume, followed by ...