Cheng, Xiayun; Taylor, Alexandria P.; Zhu, Kaicheng published the artcile< Synthesis of Substituted 2-Pyridones via 6π-Electrocyclization of Dienyl Isocyanates>, Name: Methyl 3-bromo-2-pyridinecarboxylate, the main research area is substituted pyridone preparation; dienyl isocyanate pi electrocyclization Curtius.
A one-pot Curtius rearrangement of dienyl carboxylic acids followed by a 6π-electrocyclization process to form substituted 2-pyridone products was developed. Dienyl isocyanates generated from aliphatic acids were more reactive than their aromatic counterparts. Addnl., substitution patterns of the carboxylic acids had an impact on the efficiency of the cyclization.
Journal of Organic Chemistry published new progress about Alkenes Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 53636-56-9 belongs to class pyridine-derivatives, and the molecular formula is C7H6BrNO2, Name: Methyl 3-bromo-2-pyridinecarboxylate.