Journal2012
Trityl Chloride (TrCl): Efficient and Homogeneous Organocatalyst for the Solvent‐Free Synthesis of 14‐Aryl‐14H‐dibenzo[a,j]xanthenes by in situ Formation of Carbocationic System
Journal of the Chinese Chemical Society Vol. 59, No. 7, 860–865
چکیده
Abstract Trityl chloride (triphenylmethyl chloride, TrCl, Ph3CCl) is utilized as an efficient and homogeneous organocatalyst for the synthesis of 14‐aryl‐14H‐dibenzo[a,j]xanthenes from β‐naphthol and arylaldehydes under solvent‐free conditions. Moreover, a plausible mechanism is suggested based on the literature and on in situ formation of trityl carbocation with inherent instability during the reaction.
موضوعات و کلیدواژهها
Multicomponent Synthesis of HeterocyclesSynthesis of Indole DerivativesChemical Synthesis and ReactionsChemistryCarbocationHomogeneousChlorideArylSolventIn situOrganic chemistry
ارجاع علمی
Abdolkarim Zare, Maria Merajoddin, Fereshteh Abi, Ahmad Reza Moosavi‐Zare, Mohammad Mokhlesi, Mohammad Ali Zolfigol, Zhila Asgari, Vahid Khakyzadeh, Alireza Hasaninejad, Ali Khalafi‐Nezhad, Abolfath Parhami. “Trityl Chloride (TrCl): Efficient and Homogeneous Organocatalyst for the Solvent‐Free Synthesis of 14‐Aryl‐14H‐dibenzo[a,j]xanthenes by in situ Formation of Carbocationic System.” Journal of the Chinese Chemical Society, 2012. https://doi.org/10.1002/jccs.201100719