A series of novel triphenylphosphine stabilized silver carboxylates, potential precursors for CVD growth of ultrafast interconnection link in microelectronic de
Two fluorescent pentamethine and a squarylium indocyanines containing at least one p-carboxybenzyl group on N atoms in the heterocyclic rings were synthesized.
Photochemically promoted Diels-Alder reactions of 1, 4-diaryl-1-azabutadienes with2,3-dihydrofuran were achieved by using 2, 4, 6-triphenylpyrylium tetrafluorob
Two new saponins named davuricoside I (1) and davuricoside E (2) were isolated from the whole plants of Lysimachia davurica. Their structures were determined by