Hu, Bowen; Zhang, Yuzhe; Yin, Geping; Chen, Dafa published the artcile< Half-sandwich ruthenium (II) complexes with bidentate NN ligands: active catalysts for synthesis of quinolines and pyrroles by acceptorless dehydrogenative cyclization>, COA of Formula: C7H9NO, the main research area is quinoline pyrrole preparation acceptorless dehydrogenative cyclization; half sandwich ruthenium complex bidentate ligand preparation.
Four (η6-p-cymene)Ru(II) complexes with bidentate NN ligands, (η6-p-cymene)Ru(C5H4N-C5H3N-OH), (η6-p-cymene)Ru(C5H4N-CH2-C5H4N), (η6-p-cymene)Ru(C5H4N-CH2-C5H3N-OH) and (η6-p-cymene)Ru(C5H4N-CH2-C5H3N-OCH3) were prepared These complexes were all characterized by 1H NMR, 13C NMR and elemental anal., and (η6-p-cymene)Ru(C5H4N-CH2-C5H4N) was further determined by single crystal crystallog. Complexes were treated as catalysts for cyclizations of amino alcs. with ketones, and (η6-p-cymene)Ru(C5H4N-CH2-C5H3N-OH) exhibited the highest activity. The cyclization reactions proceeded in toluene with 0.5 mol% catalyst loading, and a series of quinolines and pyrroles were synthesized.
Youji Huaxue published new progress about Amino alcohols Role: RCT (Reactant), RACT (Reactant or Reagent) (beta). 5344-90-1 belongs to class alcohols-buliding-blocks, and the molecular formula is C7H9NO, COA of Formula: C7H9NO.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts