Ontology highlight
ABSTRACT:
SUBMITTER: Maity PK
PROVIDER: S-EPMC3271939 | biostudies-literature | 2011 Dec
REPOSITORIES: biostudies-literature
Chemical communications (Cambridge, England) 20111026 46
The utilization of a monomer-on-monomer (MoM) intramolecular Mitsunobu cyclization reaction employing norbornenyl-tagged (Nb-tagged) reagents is reported for the synthesis of benzofused thiadiazepine-dioxides. Facile purification was achieved via ring-opening metathesis (ROM) polymerization initiated by one of three metathesis catalyst methods: (i) free metathesis catalyst, (ii) surface-initiated catalyst-armed silica, or (iii) surface-initiated catalyst-armed Co/C magnetic nanoparticles. ...[more]