An electron-deficient[CpERhCl2]2 catalyzed annulation of N-pentafluorophenylbenzamides with internal alkynes was successfully established under mild reaction conditions,with the assistance of Lewis acid silver salt.Particularly,electron-deficient benzamid
A green tandem reaction,including insertion/aerobic oxidation/bisindolylation,starting from indoles and diazo compounds has been developed.The combination of wa
Three sesquiterpene-based meroterpenoids psiguamers A-C(1-3)with new skeletons were isolated from Psidium guajava leaves.Compounds(±)-1 and(±)-2 were two pair
Based on 4-bromo-1,8-naphthalic anhydride,one novel ratiometric fluorescence H2S-probe(IDNA)was designed and synthesized.Further studies indicate that IDNA can
Clean production,as an important part of green chemistry,has received great attention and considerable development in recent years.In this perspective article,w
The RAS/mitogen-activated protein kinase(MAPK)pathway disorder induced by the missense mutations in the tyrosine-protein phosphatase non-receptor type 11(PTPN11
Fused indolizidines and quinolizidines are important skeletons in a variety of natural products and pharmacologically important compounds.A one-pot tan dem route from amide to fused indolizidines and quinolizidines is disclosed.This method is con ducted i
Fragrances are frequently added to a variety of products,including food,cosmetics and health products.However,the high volatility and instability of essence limit its application in some fields.In this study,mesoporous silica nanoparticles(MSNs) were prep