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Simple and efficient procedure for the friedel-crafts acylation of aromatic compounds with carboxylic acids in the presence of P2O5/AL2O3 under heterogeneous conditions
Supported Nitric Acid on Silica Gel and Polyvinyl Pyrrolidone (PVP) as an Efficient Oxidizing Agent for the Oxidation of Urazoles and Bis-urazoles
Selecting Zinc-Efficient Wheat Genotypes with High Grain Yield Using a Stress Tolerance Index
Direct Polyamidation in Molten Tetrabutylammonium bromide Novel and Efficient Green Media
Ruthenium(III) chloride as an efficient catalyst for conversion of aldehydes to 1 1-diacetates under mild conditions
Bronsted acidic ionic liquid as an efficient catalyst for chemoselective synthesis of 1 1-diacetates under solvent-free conditions
AN EFFICIENT METHOD FOR the THIOACETALIZATION OF CARBONYL COMPOUNDS IN THE PRESENCE OF A CATALYTIC AMOUNT OF BENZYLTRIPHENYLPHOSPHONIUM TRIBROMIDE
THE ROLE OF MANPOWER IN THE SUCCESS OF IRAN S POULTRY GROWERS COOPERATIVES
THE ROLE OF MANPOWER IN THE SUCCESS OF IRAN S POULTRY GROWERS COOPERATIVES
P2O5/Al2O3 AS AN EFFICIENT HETEROGENEOUS CATALYST FOR CHEMOSELECTIVE SYNTHESIS OF 1 1-DIACETATES UNDER SOLVENT-FREE CONDITIONS
AN EFFICIENT METHOD FOR THE THIOACETALIZATION OF CARBONYL COMPOUNDS IN THE PRESENCE OF CATALYTIC AMOUNTS OF BENZYLTRIPHENYLPHOSPHONIUM TRIBROMIDE under solvent-free conditions
Green methodology with ionic liquids as a media for efficient synthesis of polyamides derived from 4-(4-dimethylaminophenyl)-1 2 4-triazolidine-3 5-dione and diacid chlorides
A mild and efficient method for preparation of azides from alcohols using acidic ionic liquid H-NMP HSO4
Bronsted acidic ionic liquid as an efficient catalyst for acetylation of alcohols and phenols
An efficient method for chemoselective thioacetalization of aldehydes in the presence of a catalytic amount of acidic ionic liquid under solvent-free conditions