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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   Synthesis of Biaryl Derivatives via a Magnetic Pd-NPs-Catalyzed One-Pot Diazotization-Cross-Coupling Reaction (vol 23, pg 2393, 2012) [作者：ZHONG YAN; HU JIEFENG; SUN PEIPEI; JIANG XIAOQING,期刊：SYNLETT, 页码：2869-2869 , 文章类型： Correction，,卷期：2012年-20] Alkynes and Azides: Not Just for Click Reactions [作者：HYATT I F DEMPSEY; MEZAAVINA MARIA ELENA; CROATT MITCHELL P,期刊：SYNLETT, 页码：2869-2874 , 文章类型： Article，,卷期：2012年-20] We recently reported two unexplored reactivities of alkynes and azides. The first method reacts nucleophilic alkynes and electrophilic azides to synthesize sulfonyl-substituted 1,5-disubstituted 1,2,3-triazoles. The seco... A Perspective on the Stereodefined N,O-Acetals: Synthesis and Potential Applications [作者：KIM HAEJIN; RHEE YOUNG HO,期刊：SYNLETT, 页码：2875-2879 , 文章类型： Article，,卷期：2012年-20] Developing chemical reactions that rapidly introduce molecular diversity in a controlled manner represents a prime goal in synthetic organic chemistry. In this regard, our recent studies on the asymmetric synthesis and u... Palladium-Catalyzed Cyanation of Nonactivated Alkynes; Development of Cyanopalladation and Its Application to Cyclization and Cycloaddition Reactions [作者：ARAI SHIGERU; NISHIDA ATSUSHI,期刊：SYNLETT, 页码：2880-2893 , 文章类型： Article，,卷期：2012年-20] This account describes the cyanopalladation of simple and nonactivated alkynes and their application to various cyclization and cycloaddition protocols. A unique feature of cyanopalladation is the direct nucleophilic cya... An Efficient, One-Pot Regioselective Synthesis of Highly Functionalized Chromen-5-ones and Pyrano[3,2-c]chromen-5-ones via a Tandem Knoevenagel-Michael-Cyclization Sequence [作者：KAMALRAJA JAYABAL; MURALIDHARAN DORAISWAMY; PERUMAL PARAMASIVAN THIRUMALAI,期刊：SYNLETT, 页码：2894-2898 , 文章类型： Article，,卷期：2012年-20] A facile, convenient, efficient, and high-yielding regioselective synthesis of a combinatorial library of hitherto unreported highly functionalized chromen-5-ones and pyrano[3,2-c]chromen-5-ones has been developed by one... Linear Trifluoroethylamine RGD Peptidomimetics: Stereoselective Synthesis and Integrin alpha(v)beta(3) Affinity [作者：PIRAS MONICA; FLEMING IAN N; HARRISON WILLIAM T A; ZANDA MATTEO,期刊：SYNLETT, 页码：2899-2902 , 文章类型： Article，,卷期：2012年-20] The Arg-Gly-Asp (RGD) tripeptide is the smallest recognition sequence for the alpha(v)beta(3) integrin receptor. A number of non-peptide analogues of the RGD linear sequence, some of them having improved pharmacological ... Synthesis of Oxindole-Appended Allyl Amines and Vinyl Aziridines via InCl3/ArSH-Mediated Ring Opening of Vinyl Aziridines and Sulfur Ylide Aziridination [作者：LINGAM KANDAPALAM ARUN PRASATH; SHANMUGAM PONNUSAMY; MANDAL ASIT BARAN,期刊：SYNLETT, 页码：2903-2908 , 文章类型： Article，,卷期：2012年-20] A short and efficient synthesis of oxindole-appended allyl amines and 3-vinylaziridine-2-oxindoles have been accomplished in good yield via InCl3/ArSH-mediated ring opening of 3-vinylaziridine-2-oxindoles and sulfur ylid... Diastereoselective Synthesis of Enantiopure gamma-Butenolide-butyrolactones towards Pseudopterogorgia Lactone Furanocembranoid Substructures [作者：MACABEO ALLAN PATRICK G; LEHMANN CHRISTIAN W; REISER OLIVER,期刊：SYNLETT, 页码：2909-2912 , 文章类型： Article，,卷期：2012年-20] A diastereoselective methodology for preparing trans-gamma-lactone-gamma-butenolides through vinylogous aldol additions of siloxy-furanes to enantiopure cyclopropylcarbaldehyde followed by a tin-catalyzed retroaldol-lact... Diels-Alder Reactions of 2-Vinylindoles with Cyclic Dienophiles: Synthesis of [c]-Annulated Tetrahydrocarbazoles [作者：PIROVANO VALENTINA; ABBIATI GIORGIO; DELLACQUA MONICA; FACOETTI DIEGO; GIORDANO MARA; ROSSI ELISABETTA,期刊：SYNLETT, 页码：2913-2918 , 文章类型： Article，,卷期：2012年-20] Diels-Alder reactions of 2-vinylindoles with cyclic carbo- and heterodienophiles, in the presence of suitable Lewis acids, led to uncommon [c]-carbo- and furoannulated tetrahydrocarbazoles. The obtained compounds encompa... Synthetic Studies towards Stachybotrin C [作者：TUMMA NARESH; JACOLOT MAIWENN; JEAN MICKAEL; CHANDRASEKHAR SRIVARI; VAN DE WEGHE PIERRE,期刊：SYNLETT, 页码：2919-2922 , 文章类型： Article，,卷期：2012年-20] The preparation of racemic des-hydroxy stachybotrin C is described. Different approaches have been studied. Observations made in the course of the synthesis show the efficiency of the intermolecular cyclization between t... Two-Step Synthesis of a 5 '-Azidothymidine Building Block for the Assembly of Oligonucleotides for Triazole-Forming Ligations [作者：SAID HASSAN; GUTTROFF CLAUDIA; ELSAGHEER AFAF H; RICHERT CLEMENS,期刊：SYNLETT, 页码：2923-2926 , 文章类型： Article，,卷期：2012年-20] A two-step synthesis converting thymidine into a phosphotriester building block of 5'-azido-5'-deoxythymidine in 60% overall yield is presented. The building block was used to assemble an oligonucleotide with an azido gr... Click Synthesis of 5-Substituted 1H-Tetrazoles from Aldehydes, Hydroxylamine, and [bmim]N-3 via One-Pot, Three-Component Reaction [作者：HERAVI MAJID M; FAZELI AZADEH; OSKOOIE HOSSEIN A; BEHESHTIHA YAHYA S; VALIZADEH HASSAN,期刊：SYNLETT, 页码：2927-2930 , 文章类型： Article，,卷期：2012年-20] An easy and efficient one-pot, three-component method for the synthesis of 5-substituted 1H-tetrazole derivatives, via the reaction of aldehydes, hydroxylamine, and [bmim]N-3, is reported. Total Synthesis and Stereochemical Assignment of (-)-Zenkequinone B [作者：VANGA DEVENDAR G; KALIAPPAN KRISHNA P,期刊：SYNLETT, 页码：2931-2934 , 文章类型： Article，,卷期：2012年-20] The first enantioselective total synthesis and a concise racemic synthesis of zenkequinone B are reported here by utilizing a sequential enyne metathesis, Diels-Alder and aromatization reactions. Synthesis of 4H-Pyrazino[1,2-a]pyrimidine-4,9(8H)-diones and Imidazo[1,2-a]pyrazin-8(7H)-ones [作者：RAUBO PIOTR; LADWA NEAL,期刊：SYNLETT, 页码：2935-2938 , 文章类型： Article，,卷期：2012年-20] A facile method of synthesis of 4H-pyrazino[1,2-a]-pyrimidine-4,9(8H)-diones and imidazo[1,2-a]pyrazin-8(7H)-ones from the corresponding 3-amino-2(1H)-pyrazinones is described. Synthesis of Hemitectol, Tectol, and Tecomaquinone I [作者：CADELIS MELISSA M; BARKER DAVID; COPP BRENT R,期刊：SYNLETT, 页码：2939-2942 , 文章类型： Article，,卷期：2012年-20] The first total syntheses of Tectona grandis (teak) natural products hemitectol and tectol are described. The observation of spontaneous dimerisation of hemitectol to tectol suggests the monomer is the true natural produ... Synthesis of Stable 1H-Azirines Reinvestigated: A Structural Corrigendum [作者：BANERT KLAUS; HAGEDORN MANFRED; PEISKER HEIKO,期刊：SYNLETT, 页码：2943-2946 , 文章类型： Article，,卷期：2012年-20] The isoquinoline-catalyzed synthesis of pretended 1H-azirines from phenacyl bromides and N,N'-dialkylcarbodiimides was repeated. The products do not possess the structure of antiaromatic 1H-azirines, but simple N-acyl-N,...