Relevant articles and documents
Solvent free Beckmann rearrangement of ketoximes by anhydrous ferric chloride
Khodaei Meybodi Rezai Salehi
Beckmann rearrangement of ketoximes is achieved efficiently by anhydrous FeCl3 in the absence of solvent. Unsymmetrical oximes are selectively produced one of the two possible products in good yields. Similar reactions are not occurred in the presence of solvent.
Silica–ferric chloride (SiO2–FeCl3) catalyzed selective synthesis of 2-substituted benzimidazole through Csp2Csp3bond cleavage of β-ketoester/amide
Majumdar, Swapan Chakraborty, Ankita Bhattacharjee, Subrata Debnath, Sudipto Maiti, Dilip K.
Silica–ferric chloride (SiO2–FeCl3) supported reagent was successfully utilized as recyclable catalyst for the general and highly efficient synthesis of 2-substituted benzimidazole by the condensation of 1,2-diamino benzene and β-ketoester/amide followed by original Csp2Csp3bond cleavage. Evidences in favor of C[sbnd]C (α–β) bond cleavage of β-ketoesters/amides are established.
Japan | Contact:sir
Germany | Contact:Dr. Likowski
United States | Contact:Mark
United Kingdom | Contact:sir
China (Mainland) | Contact:Libby Yan