Novel compounds and use thereof in selective cyclization process
Novel epoxy compounds
Novel hydroxide mediated FK-506 rearrangement process
Novel N-1 substituted beta-lactams as antibiotics
Novel polycyclic hydrazones of rifamycins, their manufacture, an
Novel pyrido[2,3-f](1,4)thiazepines and pyrido[3,2-b](1,5)benzot
Novel spirolactones
Novel sulfonic acid esters and their preparation
Novel synthesis of cyclic compounds
Nucleophilic kinetic resolution of cyclic substrates using...
Nylon component reclamation