Journal2001
Silica Sulfuric Acid/Wet $SIO_2$as a Novel System for the Deprotection of Acetals by Using Microwave Irradiation under Solvent Free Conditions
Journal of the Korean Chemical Society Vol. 45, No. 6, 546–548
چکیده
Neat chlorosulfonic acid reacts with silica gel to give silica sulfuric acid in which sulfuric acid is immobilized on the surface of silica gel via covalent bond. A combination of silica sulfuric acid and wet SiO was used as an effective deacetalizating agent for the conversion of acetals to their corresponding carbonyl derivatives by using microwave irradiation under solvent free conditions.
موضوعات و کلیدواژهها
Chemical Synthesis and ReactionsMulticomponent Synthesis of HeterocyclesInorganic and Organometallic ChemistrySulfuric acidChemistrySilica gelSolventCovalent bondMicrowave irradiationMicrowaveOrganic chemistryPolymer chemistryNuclear chemistryCatalysis
ارجاع علمی
Mirjalili BiBi Fathemeh, Mohammad Ali Zolfigol, Abdolhamid Bamoniri. “Silica Sulfuric Acid/Wet $SIO_2$as a Novel System for the Deprotection of Acetals by Using Microwave Irradiation under Solvent Free Conditions.” Journal of the Korean Chemical Society, 2001.