65565-22-2Relevant academic research and scientific papers
SnCl4 or TiCl4: Highly efficient catalysts for the detetrahydropyranylation and demethoxymethylation of phenolic ethers and sequential one-pot asymmetric synthesis of 3-aryl-2-hydroxy-2,3-dihydroindan-1-ones from chalcone epoxides
Ahmed, Naseem,Pathe, Gulab Khushalrao,Jheeta, Sohan
, p. 63095 - 63103 (2015)
SnCl4 or TiCl4 catalysts provided a rapid and efficient detetrahydropyranylation and demethoxymethylation of phenolic ethers and a sequential one-pot intramolecular Friedel-Crafts alkylation of chalcone epoxides under mild reaction c
Highly efficient deprotection of phenolic tetrahydropyranyl and methoxymethyl ethers and sequel cyclization to indanones using Sn(IV)Cl 4 catalyst
Ahmed, Naseem,Pathe, Gulab Khushalrao,Venkata Babu
, p. 3683 - 3687 (2014/06/23)
Sn(IV)Cl4 catalyst provided a rapid and efficient deprotection method for the phenolic THP and MOM ethers and sequel intramolecular Friedel-Crafts alkylation reaction of THP and MOM protected chalcone epoxides under mild conditions. The reaction took 2-3 min to give the products in excellent yield (90-98%) at 0 °C without affecting the other functional groups.
