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Facile Conversion (facile + conversion)
Selected AbstractsFacile Conversion of o-Quinones into 1,3-Dioxoles.CHEMINFORM, Issue 44 2005Belen Batanero Abstract For Abstract see ChemInform Abstract in Full Text. [source] RuCl3 Catalyzed Facile Conversion of Arylalkyl Ketoximes to Amides.CHEMINFORM, Issue 7 2005Surya Kanta De Abstract For Abstract see ChemInform Abstract in Full Text. [source] Facile Conversion of 2-Azetidinones to 2-Piperidones: Application to a Formal Synthesis of Prosopis and Cassia Alkaloids.CHEMINFORM, Issue 48 2003Hyeon Kyu Lee Abstract For Abstract see ChemInform Abstract in Full Text. [source] A Rapid and Facile Conversion of Primary Amides and Aldoximes to Nitriles and Ketoximes to Amides with Triphenylphosphine and N-Chlorosuccinimide.CHEMINFORM, Issue 47 2002N. Iranpoor Abstract For Abstract see ChemInform Abstract in Full Text. [source] ChemInform Abstract: Exceptionally Facile Conversion of Carboxylic Acid Salts to Aldehydes by Reductive Oxidation with Borane and Pyridinium Chlorochromate.CHEMINFORM, Issue 14 2002Jin Soon Cha 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] ChemInform Abstract: Facile Conversion of Trialkylsilyl Esters to Alkyl Esters Mediated by Tetrabutylammonium Fluoride Trihydrate.CHEMINFORM, Issue 26 2001Takashi Ooi 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] Highly Enantioselective Michael Addition of ,-Substituted Cyano Ketones to ,,,-Unsaturated ,-Keto Esters using Bifunctional Thiourea-Tertiary Amine Catalysts: An Easy Access to Chiral DihydropyransADVANCED SYNTHESIS & CATALYSIS (PREVIOUSLY: JOURNAL FUER PRAKTISCHE CHEMIE), Issue 17 2009Sheng-Li Zhao Abstract An asymmetric Michael addition of ,-substituted cyano ketones to ,,,-unsaturated ,-keto esters to form chiral dihydropyrans catalyzed by a series of ,-amino acid-derived thiourea-tertiary amines is presented. A novel tyrosine-derived thiourea catalyst was identified as the optimal catalyst providing the desired product in 91,95% yields and with 90,96% ee at a low catalyst loading of 2.0,mol%. The utility of the reaction was exemplified by facile conversion of the dihydropyran product into pharmaceutically useful dihydropyridine. [source] |