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Catalytic Asymmetric Alkylation (catalytic + asymmetric_alkylation)
Selected AbstractsCatalytic Asymmetric Alkylation of Aldehydes by Using TrialkylboranesEUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 26 2008Takahiro Ukon Abstract Triethylborane can be used in the asymmetric alkylation of aldehydes by using a 3-(3,5-diphenylphenyl)-H8 -BINOL-derived titanium(IV) catalyst in the presence of an excess amount of titanium tetraisopropoxide. The reaction proceeds with a low catalyst loading (2 mol-%), exhibiting high enantioselectivity for aromatic and unsaturated aldehydes. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) [source] ChemInform Abstract: Catalytic Asymmetric Alkylation of Substituted Isoflavanones.CHEMINFORM, Issue 5 2010Antoinette E. Nibbs Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source] Catalytic Asymmetric Alkylation of ,-Cyanocarboxylates Using a Phase-Transfer Catalyst.CHEMINFORM, Issue 27 2007Kazuhiro Nagata Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source] Highly Enantioselective Construction of Quaternary Stereocenters on ,-Keto Esters by Phase-Transfer Catalytic Asymmetric Alkylation and Michael Reaction.CHEMINFORM, Issue 51 2003Takashi Ooi Abstract For Abstract see ChemInform Abstract in Full Text. [source] | ||||||||||