个性化文献订阅>文章检索

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28条记录   Palladium-Catalyzed Reduction of Acid Chlorides to Aldehydes with Hydrosilanes [作者：FUJIHARA TETSUAKI; CONG CONG; IWAI TOMOHIRO; TERAO JUN; TSUJI YASUSHI,期刊：SYNLETT, 页码：2389-2392 , 文章类型： Article，,卷期：2012年-16] An efficient synthesis of aldehydes from acid chlorides with hydrosilanes as a reducing agent in the presence of a palladium catalyst has been achieved. A simple mixture of commercially available Pd(dba)(2) and Mes(3)P a... Synthesis of Biaryl Derivatives via a Magnetic Pd-NPs-Catalyzed One-Pot Diazotization-Cross-Coupling Reaction [作者：ZONG YAN; HU JIEFENG; SUN PEIPEI; JIANG XIAOQING,期刊：SYNLETT, 页码：2393-2396 , 文章类型： Article，,卷期：2012年-16] A magnetic Pd-NPs-catalyzed one-pot diazotization-cross-coupling reaction of anilines and arylboronic acids was developed. Biaryl derivatives were therefore synthesized in good to excellent yields. Through magnetic separ... Facile Synthesis of Phosphonates via Catalyst-Free Multicomponent Reactions in Water [作者：ROSTAMICHARATI FARMARZ; HOSSAINI ZINATOSSADAT,期刊：SYNLETT, 页码：2397-2399 , 文章类型： Article，,卷期：2012年-16] Stable derivatives of phosphonates were prepared using multicomponent reactions of dialkyl acetylenedicarboxylate with 1-(6-hydroxy-2-isopropenyl-1-benzofuran-yl)-1-ethanone or 4-hydroxycoumarin in the presence of trimet... One-Step Method for the Synthesis of Nitroisoindoles via 1,3-Dipolar Cycloaddition of Azomethine Ylides to Polynitrobenzenes [作者：STAROSOTNIKOV ALEXEY M; BASTRAKOV MAXIM A; KACHALA VADIM V; BELYAKOV PAVEL A; FEDYANIN IVAN V; SHEVELEV SVYATOSLAV A,期刊：SYNLETT, 页码：2400-2404 , 文章类型： Article，,卷期：2012年-16] A new one-step method for the synthesis of nitroisoindoles was developed on the basis of 1,3-dipolar cycloadditions of unstabilized N-alkyl azomethine ylides with di- and trinitrobenzenes. Asymmetric Synthesis of 2-Arylpyrrolidines by Cationic Cyclization [作者：COLDHAM IAIN; ROBINSON STEVEN P; BAXTER CARL A,期刊：SYNLETT, 页码：2405-2407 , 文章类型： Article，,卷期：2012年-16] Homoallylic amines were prepared by asymmetric deprotonation of benzylamines using n-BuLi and (-)-sparteine to give chiral organolithiums to which were added prenyl bromide. Removal of the Boc protecting group gave anili... Ring Opening of Cyclic Sulfamidates with Magnesiated Heterocycles: Expedient Synthesis of Highly Functionalised Azaindolines and Azatetrahydroquinolines [作者：MOSS THOMAS A; HAYTER BARRY R; HOLLINGSWORTH IAN A; NOWAK THORSTEN,期刊：SYNLETT, 页码：2408-2412 , 文章类型： Article，,卷期：2012年-16] Magnesiated chloropyrimidine and chloropyridine derivatives, obtained by deprotonation with TMPMgCl center dot LiCl at room temperature, undergo facile ring-opening reactions with five-and six-membered N-Boc and N-Bn cyc... Synthesis of beta-Fluoro Amides Using Partially Hydrated Nickel Difluoride as Fluorine Source [作者：ZHANG WAN XUAN; SU LI; HU WEI GANG; ZHOU JIE,期刊：SYNLETT, 页码：2413-2415 , 文章类型： Article，,卷期：2012年-16] beta-Fluoro amides were obtained from the reactions of activated aziridines with partially hydrated nickel difluoride (NiF2 center dot nH(2)O, n < 4) in good yields (47-82%) in the presence of tetra-n-butylammonium fluor... Transition-Metal-Free Synthesis of Quinoxalines from o-Phenylenediamines and Arylacetaldehydes under Basic Conditions [作者：SONG JINLI; LI XIAOLONG; CHEN YONGXIN; ZHAO MINGMING; DOU YANI; CHEN BAOHUA,期刊：SYNLETT, 页码：2416-2420 , 文章类型： Article，,卷期：2012年-16] A novel method for the synthesis of quinoxalines via transition-metal-free cyclization of o-phenylenediamine and arylacetaldehyde in a one-pot procedure has been developed. In this process, an inorganic base (K2CO3) is t... Synthesis and Conformational Analysis of Fluorinated Pipecolic Acids [作者：SINGH SUKHDEV; MARTINEZ CLAIREMARIE; CALVETVITALE SANDRINE; PRASAD ASHOK K; PRANGE THIERRY; DALKO PETER I; DHIMANE HAMID,期刊：SYNLETT, 页码：2421-2425 , 文章类型： Article，,卷期：2012年-16] A short sequence to methyl cis- and trans-5-fluoro pipecolate is described via electrophilic fluorination of a pipecolate-based endocyclic enecarbamate by using Selectfluor (R) as a fluorinating agent. Methyl 5,5-difluor... 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium Chloride [作者：ZIVANOVIC ANA,期刊：SYNLETT, 页码：2426-2427 , 文章类型： Editorial Material，,卷期：2012年-16] Cyclopropenium Ion [作者：YADAV ARVIND KUMAR,期刊：SYNLETT, 页码：2428-2429 , 文章类型： Editorial Material，,卷期：2012年-16] Polymer-Mediated Reactions. A Nazarov-Like Cyclization (vol 15, pg 2195, 2011) [作者：PAVLIK CHRISTOPHER; MORTON MARTHA D; INVERNALE MICHAEL A; BERGHORN IAN D; SOTZING GREGORY A; SMITH MICHAEL B,期刊：SYNLETT, 页码：2430-2430 , 文章类型： Correction，,卷期：2012年-16]