- Synthesis of Organosulfur Compounds Based on Cyclocondensation Reactions of 3-Arylthio-1-silyloxy-1,3-butadienes and 1,3-Bis(silyloxy)-1,3-butadienes
[作者:NAWAZ MUHAMMAD; SHER MUHAMMAD; LANGER PETER,期刊:SYNLETT, 页码:2383-2391 , 文章类型: Article,,卷期:2010年-16]
- Cyclocondensation reactions of sulfur-containing dienes, such as 3-arylthio-1-silyloxy-1,3-butadienes and 4-arylthio1,3- bis(trimethylsilyloxy)-1,3-butadienes, with various dielectrophiles and dieneophiles allow for a co...
- Synthesis of Spiro C-Arylglycoriboside via Pd(II)-Catalyzed Spirocyclization
[作者:AWASAGUCHI KENICHIRO; MIYAZAWA MASAHIRO; UOYA IKUYO; INOUE KOICHI; NAKAMURA KOJI; YOKOYAMA HAJIME; KAKUDA HIROKO; HIRAI YOSHIRO,期刊:SYNLETT, 页码:2392-2396 , 文章类型: Article,,卷期:2010年-16]
- Spiro C-arylglycoriboside was synthesized in 21 steps via Pd(II)-catalyzed spirocyclization as a key reaction. Hemiketal was obtained in 47% overall yield from cis-2-butene-1,4-diol and spirocyclized with PdCl2(PhCN)(2) ...
- Efficient Borylation of Reactive Aryl Halides with MPBH (4,4,6-Trimethyl-1,3,2-dioxaborinane)
[作者:PRAVEENGANESH NAGESWARAN; DEMORY EMILIEN; GAMON CHRISTINE; BLANDIN VERONIQUE; CHAVANT PIERRE Y,期刊:SYNLETT, 页码:2403-2406 , 文章类型: Article,,卷期:2010年-16]
- The combination of 4,4,6-trimethyl-1,3,2-dioxaborinane, a particularly stable and inexpensive borylation reagent, and Buchwald's palladium catalyst provides a simple, fast, cost-effective borylation of electron-rich, rea...
- New Pyrrolo[2,1-a]phthalazine Derivatives by One-Pot Three-Component Synthesis
[作者:DUMITRASCU FLOREA; CAPROIU MIRON TEODOR; GEORGESCU FLORENTINA; DRAGHICI BOGDAN; POPA MARCEL MIREL; GEORGESCU EMILIAN,期刊:SYNLETT, 页码:2407-2410 , 文章类型: Article,,卷期:2010年-16]
- The synthesis of the pyrrolo[2,1-a] phthalazine derivatives was performed by an efficient one-pot three-component reaction starting from phthalazine, 2-bromoacetophenones and nonsymmetrical and symmetrical acetylenic dip...
- Microwave-Assisted Synthesis of N-Monosubstituted Urea Derivatives
[作者:DE LUCA LIDIA; PORCHEDDU ANDREA; GIACOMELLI GIAMPAOLO; MURGIA IRENE,期刊:SYNLETT, 页码:2439-2442 , 文章类型: Article,,卷期:2010年-16]
- An easy and rapid procedure for the preparation of N-monosubstituted ureas via reaction between potassium cyanate and a wide range of amines is described. The procedure was performed under microwave irradiation using wat...
- 3,3 '-Bis(arylbenzofurans) via a Gold-Catalyzed Domino Process
[作者:AUZIAS MATHIEU G; NEUBURGER MARKUS; WEGNER HERMANN A,期刊:SYNLETT, 页码:2443-2448 , 文章类型: Article,,卷期:2010年-16]
- A new heterogeneous gold-catalyzed system for the domino cyclization oxidative coupling of 2-alkynyl phenols for the formation of 3,3'-bisbenzofurans was developed. The substrate and the catalyst scope as well as the rea...
|