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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31条记录   Novel Synthesis of the Isoflavone Genistein [作者：ST DENIS JEFFREY D; GORDON JAMES S; CARROLL VINCENT M; PRIEFER RONNY,期刊：Synthesis, 页码：1590-1592 , 文章类型： Article，,卷期：2010年-10] Genistein was efficiently synthesized from (2,4,6-trihydroxyphenyl)ethanone by a novel five-step procedure involving the formation of an enamino ketone, followed by ring closure and a Suzuki coupling reaction using palla... Synthesis of 2-(2-Dialkylamino-4H-3,1-benzothiazin-4-yl)acetic Acid Derivatives and 2-(2-Thioxo-1,2,3,4-tetrahydroquinazolin-4-yl)acetic Acid Derivatives [作者：FUKAMACHI SHUHEI; KONISHI HISATOSHI; KOBAYASHI KAZUHIRO,期刊：Synthesis, 页码：1593-1598 , 文章类型： Article，,卷期：2010年-10] An efficient method for the preparation of 2-(4H-3,1-benzothiazin-4-yl)acetic acid derivatives and 2-(2-thioxo-1,2,3,4tetrahydroquinazolin-4-yl)acetic acid derivatives has been developed. The reaction of 3-(2-isothiocyan... Synthesis of Unexpected Pyrrolo[2,3-b]quinoxaline-2-carbaldehydes via Sonogashira Coupling Reaction [作者：KEIVANLOO ALI; BAKHERAD MOHAMMAD; RAHIMI AMIN,期刊：Synthesis, 页码：1599-1602 , 文章类型： Article，,卷期：2010年-10] The reaction of a number of N-alkyl-3-chloroquinoxaline-2-amines with propargyl bromide in the presence of PdCl2(PPh3)(2) and copper(I) iodide in wet morpholine leads to the formation of the unexpected N-substituted pyrr... Synthesis and Characterization of New 4-Hydroxy-1,3-thiazoles [作者：TAEUSCHER ERIC; WEISS DIETER; BECKERT RAINER; GOERLS HELMAR,期刊：Synthesis, 页码：1603-1608 , 文章类型： Article，,卷期：2010年-10] A series of highly substituted 4-hydroxy-1,3-thiazoles was synthesised in two different ways. Whereas their anions display strong fluorescence in the bathochromic part of the visible spectrum, the emission is shifted hyp... A Simple and Efficient Method for the Three-Component Synthesis of Homoallylic Amines Catalyzed by Indium Triflate [作者：NARSAIAH A VENKAT; KUMAR J KRANTHI; NARSIMHA P,期刊：Synthesis, 页码：1609-1612 , 文章类型： Article，,卷期：2010年-10] Indium triflate catalyzes efficiently the one-pot three-component condensation of aldehydes, amines, and allyltributylstannane to afford the corresponding products of homoallylic amines in excellent yields at room temper... Recyclable Indium(III) Chloride Catalyzed Site-Selective Double Substitution in One Pot for the Synthesis of Isatin N-Ribonucleosides under Microwave Irradiation [作者：SIDDIQUI IBADUR R; SINGH ARCHANA; SHAMIM SHAYNA; SRIVASTAVA VISHAL; SINGH PRAVIN K; YADAV SANJAY; SINGH RANA K P,期刊：Synthesis, 页码：1613-1616 , 文章类型： Article，,卷期：2010年-10] A novel one-pot synthesis of isatin N-ribonucleosides from N-phenylribosylamines and diethyl oxalate in ethanol catalyzed by recyclable indium(III) chloride under microwave irradiation has been developed. The transformat... Highly Stereoselective Synthesis of 2,3-Unsaturated Thioglycopyranosides Employing Molecular Iodine [作者：REDDY BASI V SUBBA; DIVYAVANI CH; YADAV JHILLU S,期刊：Synthesis, 页码：1617-1620 , 文章类型： Article，,卷期：2010年-10] Molecular iodine has been utilized for the first time for the thioglycosidation of D-glycals with various thiols to afford the corresponding 2,3-unsaturated thioglycosides in high yields. In the case of tri-O-acetyl-D-gl... Substrate-Controlled Stereoselective Synthesis of Ophiocerin C [作者：YADAV JHILLU S; REDDY N RAMI; KRISHNA B BALA MURALI; VARDHAN CH VIJAYA; REDDY BASI V SUBBA,期刊：Synthesis, 页码：1621-1624 , 文章类型： Article，,卷期：2010年-10] A novel stereoselective total synthesis of ophiocerin C was accomplished starting from L-(+)- tartaric acid. The C3, C4 vic-diol moiety was obtained from tartaric acid, and the stereogenic centre at C6 was created by sub... An Efficient New Method for the Synthesis of Polysubstituted Pyrroles [作者：DAS BISWANATH; REDDY GANDOLLA CHINNA; BALASUBRAMANYAM PENAGALURI; VEERANJANEYULU BOYAPATI,期刊：Synthesis, 页码：1625-1628 , 文章类型： Article，,卷期：2010年-10] The three-component reactions of phenacyl bromide or its derivatives, amine, and dialkyl acetylenedicarboxylate in the presence of iron(III) chloride as a catalyst at room temperature afforded polysubstituted pyrroles in... Bromination of Aromatic Compounds Using Ammonium Bromide and Oxone (R) [作者：KUMAR MACHARLA ARUN; ROHITHA CHOZHIYATH NAPPUNNI; KULKARNI SHIVANAND JANARDHAN; NARENDER NAMA,期刊：Synthesis, 页码：1629-1632 , 文章类型： Article，,卷期：2010年-10] A simple, efficient and mild method for the selective bromination of activated aromatic compounds using ammonium bromide as the source of bromine and Oxone (R) as the oxidant in methanol or water as solvent is reported. ... Noncatalytic Electrophilic Oxyalkylation of Anilines with 2-Trifluoroacetyl-1,3-benzothiazole [作者：KHODAKOVSKIY PAVEL V; MYKHAILIUK PAVEL K; VOLOCHNYUK DMITRIY M; TOLMACHEV ANDREY A,期刊：Synthesis, 页码：1633-1638 , 文章类型： Article，,卷期：2010年-10] 2-Trifluoroacetyl-1,3-benzothiazole reacts with anilines to form the corresponding trifluoromethyl-substituted alcohols. The reaction regioselectivity (ortho/para) was shown to depend strongly on the structure of the ani... Synthesis of Podands with Cyanurate or Isocyanurate Cores and Terminal Triple Bonds [作者：PIRON FLAVIA; OPREA CORNELIA; CISMAS CRINA; TEREC ANAMARIA; RONCALI JEAN; GROSU ION,期刊：Synthesis, 页码：1639-1644 , 文章类型： Article，,卷期：2010年-10] The synthesis of podands with cyanuric or isocyanuric acid cores and oligoethyleneoxy pendant arms exhibiting terminal triple bonds or brominated triple bonds is reported. The starting material for cyanuric acid derived ... Convenient Synthesis of 5-Substituted 2-Amino[1,2,4]triazolo-[1,5-alpha][1,3,5] triazin-7(6H)-ones from N-Triazolide Imidates and 1,2,4-Triazole-3,5-diamine [作者：KHANKISCHPUR MEHDI; HANSEN FINN K; GEFFKEN DETLEF,期刊：Synthesis, 页码：1645-1648 , 文章类型： Article，,卷期：2010年-10] A convenient and efficient synthesis of previously unreported N-triazolide imidates and their reaction with 1,2,4-triazole3,5-diamine to give regioselectively 5-substituted 2-amino[1,2,4] triazolo[1,5-a][1,3,5] triazin-7... Stereoselective Total Synthesis of (+)-Dodoneine [作者：ALLAIS FLORENT; DUCROT PAULHENRI,期刊：Synthesis, 页码：1649-1653 , 文章类型： Article，,卷期：2010年-10] A total synthesis of the naturally occurring dihydropyranone dodoneine is reported. The combination of a highly catalytic enantioselective allylboration and a highly diastereoselective allylstannation was used for the st... New Tricyclic Ring Systems of Fused 1,4-Diazepines [作者：ZALESKA BARBARA; KARELUS MARCIN; SERDA PAWEL,期刊：Synthesis, 页码：1654-1658 , 文章类型： Article，,卷期：2010年-10] New heterocyclic systems of pyrimido[1,2-d][1,4] diazepine, [1,4] diazepino[7,1-b] quinazoline, and [1,4] diazepino[1,7-a][1,3] diazepine were obtained in specific reactions of DMAD with zwitterionic compounds. Octithiophenes via One-Pot Oxidative Coupling of 4-(omega-Functionalized Alkylsulfanyl)-2,2 '-Bithiophenes [作者：PRETI LISA; CAGNOLI RITA; PARENTI FRANCESCA; LANZI MASSIMILIANO; LIBERTINI EMANUELA; PINETTI DIEGO; SCHENETTI LUISA; MUCCI ADELE,期刊：Synthesis, 页码：1659-1665 , 文章类型： Article，,卷期：2010年-10] The oxidative coupling reaction of nitrile-, methyl ester-and amino-functionalized 4-(alkylsulfanyl)-2,2'-bitiophenes with FeCl3 afforded symmetrical octithiophenes (OTs). These new OTs have solvatochromic properties sim...