A mild and highly efficient one-pot asymmetric transfer hydrogenation (ATH) of challenging, electron-rich 3-arylidenechroman-4-ones is reported.
This review examines the progress in the total syntheses of these unique complex structures, highlighting their challenges and opportunities.
Twelve new phenylpropanoid-homoisoflavonoid derivatives (1-12), including (9→1'')-rutinosyl-12-methyl-6,7-furan-phenylpropanoid-homoisoflavonoids(1-3), (9→1'')-(3''-O-(3''''-methoxy-4''''-cinnamic acid))-(6''→1''')-diglucosylphenylpropanoid-homoisoflavonoids (4-6), (9→1'')-glucosyl-phenylpropanoidhomoisoflavonoids (7-9), 10-methylol-9-rutinosyl-(2''→1'''')-glucosyl phenylpropanoid-homoisoflavonoids (10-12), and eleven phenylpropanoidhomoisoflavonoid derivatives (13-23) were isolated from the fruits of Hippophae rhamnoides L. for...
The review is on synthesis of different classes of isoflavonoids that include isoflavones, isoflavanones, isoflavans, isoflavenes, pterocarpans, rotenoids, coumaronochromones, and coumestans.
This review explores medicinal plant resin natural products from six genera, encompassing 1115 structures and their biological activities, offering insights into the chemical and biological profiling of plant resins produced under various stress.