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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共54条记录   Stereoselective Synthesis and ROESY H-1 NMR Study of Bidiaziridines [作者：CARROCCIA LAURA; DELFINI MAURIZIO; FIORAVANTI STEFANIA; PELLACANI LUCIO; SCIUBBA FABIO,期刊：Journal of Organic Chemistry, 页码：2069-2073 , 文章类型： Article，,卷期：2012年77-4] The bisaziridination reaction of symmetric (E-s-trans-E)-alpha-diimines using ethyl nosyloxycarbamate as aminating agent yields symmetrically functionalized bidiaziridines, under mild conditions. The reactions take place... Apical Functionalization of Chiral Heterohelicenes [作者：SURAMPUDI SRAVAN K; NAGARJUNA G; OKAMOTO DAIKI; CHAUDHURI PIYALI D; VENKATARAMAN D,期刊：Journal of Organic Chemistry, 页码：2074-2079 , 文章类型： Article，,卷期：2012年77-4] We describe a synthetic protocol to selectively functionalize chiral bridged triarylamines at the apical position using regioselective copper-catalyzed amination reaction. This protocol allows the coupling of diphenylami... Reactions of Sulfur- and Phosphorus-Substituted Fluoroalkylating Silicon Reagents with Imines and Enamines under Acidic Conditions [作者：KOSOBOKOV MIKHAIL D; DILMAN ALEXANDER D; STRUCHKOVA MARINA I; BELYAKOV PAVEL A; HU JINBO,期刊：Journal of Organic Chemistry, 页码：2080-2086 , 文章类型： Article，,卷期：2012年77-4] Nucleophilic fluoroalkylation reactions of imines and enamines with alpha-phenylthio, alpha-phenylsulfonyl, and alpha-diethylphosphoryl substituted fluorinated silanes have been investigated. The reactions are promoted b... (Tosylimino)phenyl-lambda(3)-iodane as a Reagent for the Synthesis of Methyl Carbamates via Hofmann Rearrangement of Aromatic and Aliphatic Carboxamides [作者：YOSHIMURA AKIRA; LUEDTKE MATTHEW W; ZHDANKIN VIKTOR V,期刊：Journal of Organic Chemistry, 页码：2087-2091 , 文章类型： Article，,卷期：2012年77-4] A new, mild procedure for the Hofmann rearrangement of aromatic and aliphatic carboxamides using (tosylimino)phenyl-lambda(3)-iodane, PhINTs, as a reagent is reported. Because of the mild reaction conditions, this method... Probing the Radialene-Character in Triplesalophen Ligands by Spectroscopic and Structural Analysis (vol 77, pg 1435, 2012) [作者：VON RICHTHOFEN CARLGEORG FREIHERR; STAMMLER ANJA; BOEGGE HARTMUT; GLASER THORSTEN,期刊：Journal of Organic Chemistry, 页码：2092-2092 , 文章类型： Correction，,卷期：2012年77-4] Diastereoselective Preparation of (R)- and (S)-2-Methoxy-2-phenylpent-3-ynoic Acids and Their Use as Reliable Chiral Derivatizing Agents [作者：PEREZESTRADA SALVADOR; JOSEPHNATHAN PEDRO; JIMENEZVAZQUEZ HUGO A; MEDINALOPEZ MANUEL E; AYALAMATA FRANCISCO; GERARDO ZEPEDA L,期刊：Journal of Organic Chemistry, 页码：1640-1652 , 文章类型： Article，,卷期：2012年77-4] Benzoyl-S,O-acetals 1a and 1b were used as chiral auxiliaries to achieve the diastereoselective preparation of both enantiomers of 2-methoxy-2-phenylpent-3-ynoic acids (MPPAs). The latter were condensed with several chir...