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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26条记录   A Practical Synthesis of 3-Diethoxyphosphoryl-1,2-pyridazine Derivatives [作者：MONBALIU JEANCHRISTOPHE; MARCHANDBRYNAERT JACQUELINE,期刊：Synthesis, 页码：1876-1880 , 文章类型： Article，,卷期：2009年-11] Under microwave (MW) heating, 1-diethoxyphosphorylbuta- 1,3-diene cycloadds to diethyl, diisopropyl and di-tert-butyl azodicarboxylates leading to the corresponding hetero Diels-Alder (HD-A) cycloadducts in excellent yie... Enantioselective Reduction of Prochiral Ketones Employing Sprouted Pisum sativa as Biocatalyst [作者：YADAV JHILLU S; REDDY BASI V SUBBA; SREELAKSHMI CHITTAMURU; RAO ADARI BHASKAR,期刊：Synthesis, 页码：1881-1885 , 文章类型： Article，,卷期：2009年-11] Sprouted green peas have been used for the first time as biocatalysts for enantioselective reduction of prochiral ketones. The reactions are highly enantioselective to furnish chiral alcohols in good yields. The sprouted... Application of Phenolate Ion Mediated Intramolecular Epoxide Ring Opening in the Enantioselective Synthesis of Functionalized 2,3-Dihydrobenzofurans and 1-Benzopyrans [作者：DINDA SUBAL KUMAR; DAS SAJAL KUMAR; PANDA GAUTAM,期刊：Synthesis, 页码：1886-1896 , 文章类型： Article，,卷期：2009年-11] The enantioselective synthesis of 2-isopropenyl-2,3-dihydrobenzofurans, 4-(2,3 -dihydrobenzofuran-2-yl)-2-methylbut-3-en-2-ols, 2-hydroxymethyl chromans, and 4-chroman-2-yf-2-methylbut-3-en-2-ols has been achieved using ... Selective Deprotection of Silyl Ethers with Sodium Periodate [作者：LI JUN; MENCHE DIRK,期刊：Synthesis, 页码：1904-1908 , 文章类型： Article，,卷期：2009年-11] Highly selective deprotection of silyl ethers by NaIO4 in THF-H2O (4:1) is reported. The mild neutral conditions enable efficient applications to complex, polyfunctional, and sensitive substrates. A Robust Synthesis of N-epsilon-(Carboxymethyl)-L-lysine (CML) [作者：CSUK RENE; STARK SEBASTIAN; BARTHEL ALEXANDER; KLUGE RALPH; STROEHL DIETER,期刊：Synthesis, 页码：1933-1934 , 文章类型： Article，,卷期：2009年-11] N-epsilon-(Carboxymethyl)-L-lysine is easily obtained by reductive amination of glyoxylic acid with N-alpha-acetyl-L-lysine in the presence of a palladium catalyst and hydrogen. Micellar Solution of Sodium Dodecyl Sulfate (SDS) Catalyzes Kabacknik-Fields Reaction in Aqueous Media [作者：SOBHANI SARA; VAFAEE ASIEH,期刊：Synthesis, 页码：1909-1915 , 文章类型： Article，,卷期：2009年-11] A new, convenient and high-yielding procedure for the one-pot synthesis of diethyl alpha-aminophosphonates from aldehydes. amines and diethyl phosphite (Kabacknik-Fields reaction) in SDS micellar solution in aqueous medi... Convenient Methods for the Synthesis of a Library of Hemilabile Phosphines [作者：VICTORIA JIMENEZ M; PEREZTORRENTE JESS J; ISABEL BARTOLOME M; ORO LUIS A,期刊：Synthesis, 页码：1916-1922 , 文章类型： Article，,卷期：2009年-11] A series of novel functionalized phosphines of hemilabile character, R2P(CH2)(n)Z, have been prepared from diarylphosphines using several synthetic methodologies. The synthetic methods include the alkylation of lithium d... Terminal Aziridines by Addition of Grignard Reagents or Organoceriums to an (alpha-Chloro)sulfinylimine [作者：HODGSON DAVID M; KLOESGES JOHANNES; EVANS BRIAN,期刊：Synthesis, 页码：1923-1932 , 文章类型： Article，,卷期：2009年-11] Reaction of N-(2-chloroethylidene)-tert-butylsulfinamide with Grignard reagents or organoceriums gives terminal N-tert-butylsulfinyl aziridines in good yields and (mainly with organoceriums) good diastereomeric ratios. O... One-Pot Curtius Rearrangement Processes from Carboxylic Acids [作者：LEOGANE OLIVIER; LEBEL HELENE,期刊：Synthesis, 页码：1935-1940 , 文章类型： Article，,卷期：2009年-11] An efficient and practical synthesis of amine derivatives from carboxylic acids is described using new one-pot Curtius rearrangement processes. The preparation of carbamate-protected amines and anilines, as well as ureas... Transition-Metal-Catalyzed Enantioselective Synthesis of Compounds with Non-Centrochirality [作者：OGASAWARA MASAMICHI; WATANABE SUSUMU,期刊：Synthesis, 页码：1761-1785 , 文章类型： Review，,卷期：2009年-11] Although central chirality based on stereogenic carbon atoms is arguably the most common chiral element in organic chemistry, chiral molecules devoid of stereogenic centers play important roles in stereoselective organic...