Lang, Xian-Dong published the artcileProtic ionic liquid-catalyzed synthesis of oxazolidinones using cyclic carbonates as both CO2 surrogate and sustainable solvent, Related Products of nitriles-buliding-blocks, the main research area is oxazolidinone preparation; aniline cyclic carbonate carboxylative cyclization.
The synthesis of oxazolidinones I [R1 = H, 3-Me, 4-Cl, etc.; R2 = H, Me] via the carboxylative cyclization of anilines with cyclic carbonate using protic ionic liquid 1,8-diazabicyclo[5.4.0]-7-undecenium imidazolide [HDBU][Im] as the bifunctional catalyst under mild conditions without addition of conventional organic solvents was reported. The distinguished features of this protocol included low catalyst loading, wide functionality tolerance and convenient recycling of the catalyst. A series of functional groups such as -Cl, -Br, -CH3, -OCH3 and -NO2 can be well tolerated under the reaction conditions, provided the corresponding products in moderate to good yields (61-92%). In addition, to shed light on the cooperative interactions of [HDBU][Im]/EC and [HDBU][Im]/aniline, NMR technique and DFT study were also performed, resp.
Catalysis Today published new progress about Amines Role: RCT (Reactant), RACT (Reactant or Reagent). 1885-29-6 belongs to class nitriles-buliding-blocks, name is 2-Aminobenzonitrile(Flakes or Chunks), and the molecular formula is C7H6N2, Related Products of nitriles-buliding-blocks.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts