From the marine sponge Jaspis sp., a new isomalabaricane triterpenoid 22, 23-dihydrostellettin D (1) was isolated, and its structure was established on the basi
An extremely facile and rapid solid phase route free of column chromatographic purification for the synthesis of the soluble monodisperse oligo(1, 4-phenyleneet
The title complexes, R'2Sn(3,5-Br2-2-OC6H2CH=NCHRCOO), and their diphenyltin acterized by elemental analysis, IR, 1H and 13C NMR and X-ray single crystal di