65599-34-0Relevant articles and documents
Synthesis, spectral, thermal and antimicrobial studies of transition metal complexes of 14-membered tetraaza[N4] macrocyclic ligand
Shankarwar, Sunil G.,Nagolkar, Bhagwat B.,Shelke, Vinod A.,Chondhekar, Trimbak K.
, p. 188 - 193 (2015)
A series of metal complexes of Mn(II), Co(II), Ni(II), Cu(II), have been synthesized with newly synthesized biologically active macrocyclic ligand. The ligand was synthesized by condensation of β-diketone 1-(4-chlorophenyl)-3-(2-hydroxyphenyl)propane-1,3-
Rh(III)-Catalyzed Aldehydic C?H Functionalization Reaction between Salicylaldehydes and Sulfoxonium Ylides
Xu, Guo-Dong,Huang, Kenneth L.,Huang, Zhi-Zhen
supporting information, p. 3318 - 3323 (2019/06/25)
A novel aldehydic C?H functionalization reaction between salicylaldehydes and sulfoxonium ylides has been developed under rhodium(III) catalysis, affording coupling products in moderate to good yields. A plausible mechanism involving aldehydic C(sp2)?H activation by rhodium(III) and rhodium(III) catalyzed carbene insertion is also proposed. It was also found that the aldehydic C?H functionalization followed by dehydrative cyclization was able to produce flavonoids in one-pot. (Figure presented.).
An Efficient One-Pot Synthesis and Anticancer Activity of 4'-Substituted Flavonoids
Wang,Liu,Zhang
, p. 1036 - 1041 (2018/07/06)
A number of 4'-substituted (R = H, Me, Cl, F) flavone derivatives is synthesized from 2-hydroxyacetophenones using the modified Baker–Venkataraman reaction. Compound [3-(4-fluorobenzoyl)-5- hydroxy-4'-fluoroflavone] was synthesized for the first time with the yield of 12%. Antiproliferative assays indicate that the synthesized flavones with F substituent at the 4' position demonstrate higher activity than the other flavone derivatives, particularly against HeLa and MCF-7 with the IC50 9.5 and 2.7 μM, respectively.
