Zhang, Shaochun published the artcileA pincer ligand enabled ruthenium catalyzed highly selective N-monomethylation of nitroarenes with methanol as the C1 source, Category: isoquinoline, the main research area is aryl amine preparation; nitroarene alc selective monomethylation tandem.
A straightforward and highly selective N-monomethylation of nitro compounds RNO2 (R = 4-methylphenyl, quinolin-6-yl, 9-oxo-9H-fluoren-1-yl, etc.) with methanol as the C1 source was developed by employing [RuCl2(p-cymene)2]2 as the catalyst and an NNN pincer (amine-pyridine-imine, API) as the ligand. This protocol was found to be highly selective and effective in the N-monomethylation of a broad spectrum of nitroarenes including pharmaceutically relevant nitro compounds with good tolerance of a set of functional groups. The mechanistic studies revealed that the reaction proceeded via a borrowing-hydrogen pathway in a one-pot cascade manner and methanol serves as both a hydrogen source and a methylation agent.
Organic Chemistry Frontiers published new progress about Alcohols Role: RCT (Reactant), RACT (Reactant or Reagent). 5961-59-1 belongs to class isoquinoline, name is 4-Methoxy-N-methylaniline, and the molecular formula is C8H11NO, Category: isoquinoline.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem