Kuwata, Yoshiyuki; Sonoda, Motohiro; Tanimori, Shinji published the artcile< Facile Synthesis of Phenanthridinone Alkaloids via Suzuki-Miyaura Cross-coupling>, Electric Literature of 53636-56-9, the main research area is phenanthridinone alkaloid crinasiadine dihydrobicolorine trisphaeridine bicolorine facile synthesis; aminophenylboronic acid Suzuki Miyaura cross coupling bromobenzoate bromoheteroarenecarboxylate.
Phenanthridinone alkaloids crinasiadine (I) and N-alkylcrinasiadines II [R = CH2CH2CHMe2, CH2CH2CO2Et, CH2CH2Ph, CH2CH2CH2CO2Et] have been synthesized based on palladium-catalyzed tandem C-C and C-N bond formation starting from 2-aminophenylboronic acid and 2-bromobenzoate in short steps. Related alkaloids, 5,6-dihydrobicolorine (III), trisphaeridine (IV), and bicolorine (V) have also been synthesized.
Journal of Heterocyclic Chemistry published new progress about Alkaloids Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation) (phenanthridine). 53636-56-9 belongs to class pyridine-derivatives, and the molecular formula is C7H6BrNO2, Electric Literature of 53636-56-9.