نمایش نتایج جستجو برای
عنوان: Ce
نویسنده: akhlaghinia
زبان مقاله: انگلیسی
موارد یافت شده: 12
1 - Ce(III) immobilised on aminated epichlorohydrin-activated agarose matrix – “green” and efficient catalyst for transamidation of carboxamides (چکیده)2 - Polyvinyl alcohol immobilized N-ethylsulfamicacid(PVA-NHSO3H): Mild and Efficient Catalyst for Acetylation of Phenols, Alcohols and Amines under Solvent-Free Conditions (چکیده)
3 - Amino group immobilized on polyvinyl alcohol as a reusable catalyst for highly accelerated N-formylation of amines using formic acid under solvent-free condition (چکیده)
4 - Ceria nanoparticles as an efficient catalyst for oxidation of benzylic C H bonds (چکیده)
5 - Dithioacetalization of carbonyl compounds under catalyst-free condition (چکیده)
6 - N,N’,N’’,N’’’-tetramethyltetra-2,3-pyridinoporphyrazinato copper(II) methyl sulfate as a new and efficient catalyst for the dithioacetalization and the oxathioacetalization of carbonyl compounds (چکیده)
7 - Lanthanum nitrate hexahydrate (La(NOB3B)B3B.6HB2BO). An efficient and highlyselective catalyst for solventless acetylation of alcohols and phenols with acetyl chloride (چکیده)
8 - Novel and Highly Efficient Protection of Aliphatic Alcohols and Phenols withHexamethyldisilazane in the Presence of La(NO3)3·6 H2O (چکیده)
9 - HEXAMETHYLDISILAZANE IN THE PRESENCE OF N,N ,N ,N-TETRAMETHYLTETRA-2,3-PYRIDINOPORPHYRAZINATO COPPER (II) IS ANEW, MILD AND HIGHLY EFFICIENT REAGENT FOR SILYLATION OF ALCOHOLS AND PHENOLS (چکیده)
10 - Triphenylphosphine/2,3-Dichloro-5,6dicyanobenzoquinone in the Presence of n-Bu4NN3 Is a Useful System for Efficient Conversion of Tetrahydropyranyl (THP) Ethers to Their Corresponding Alkyl Azides - (چکیده)
11 - A New and Efficient Method for the Protectionof Alcohols and Phenols by Using Hexamethyldisilazane in the Presence of Anhydrous Ferric Chloride under MildReaction Conditions (چکیده)
12 - An Efficient Method for the Protection of Alcohols and Phenols by UsingHexamethyldisilazane in the Presence of Cupric Sulfate Pentahydrate underNeutral Reaction Conditions (چکیده)
