نتائج البحث - "Marsili, A."

1

ChemInform Abstract: An Efficient Catalytic Method for Regioselective Sulfenylation of Electron-Rich Aza-Aromatics at Room Temperature

المؤلفون: Roberto Cipolletti, Laura Marsili, Roberta Properzi, Stefano Menichetti, Enrico Marcantoni, Caterina Viglianisi

المصدر: ChemInform. 44

مصطلحات موضوعية: Indole test, Chemistry, Yield (chemistry), Organic chemistry, Regioselectivity, General Medicine, Electron, Catalytic method, Pyrrole derivatives

الوصف: This reaction proceeds with high regioselectivity to yield sulfenyl-substituted indole and pyrrole derivatives.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::2bfa81a31cb85ce5c6a0b591b1e9069bTest
https://doi.org/10.1002/chin.201321080Test

2

ChemInform Abstract: Microwave-Assisted Cerium(III)-Promoted Cyclization of Propargyl Amides to Polysubstituted Oxazole Derivatives

المؤلفون: Giuseppe Bartoli, Roberto Cipolletti, Cristina Cimarelli, Simone Diomedi, Riccardo Giovannini, Laura Marsili, Margherita Mari, Enrico Marcantoni

المصدر: ChemInform. 43

مصطلحات موضوعية: chemistry.chemical_compound, Cerium, chemistry, Propargyl, Microwave irradiation, chemistry.chemical_element, General Medicine, Microwave assisted, Medicinal chemistry, Oxazole

الوصف: The 5-exo-dig cyclization of propargylic amides proceeds efficiently in the system CeCl3—NaI—I2 under microwave irradiation to afford polysubstituted oxazoles, e.g. (II) and (IV), in moderate to high yields.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::65c2d754a6e822bfed94e8508f28eb67Test
https://doi.org/10.1002/chin.201224122Test

3

ChemInform Abstract: Models for the Representation of Knowledge About Chemical Reactions

المؤلفون: P. Roese, Michael G. Hutchings, Mario Marsili, H. Saller, Johann Gasteiger, K. Rafeiner, P. Loew

المصدر: ChemInform. 22

مصطلحات موضوعية: Algebra, Chemistry, Representation (systemics), General Medicine, Chemical reaction

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::d1a438088d23cf5e5b295d8fadc0baabTest
https://doi.org/10.1002/chin.199113060Test

4

ChemInform Abstract: Reaction of Carbon Nucleophiles with Alkylideneindazolium and Alkylideneindolium Ions Generated from Their 3-(1-Arylsulfonylalkyl) Indazole and Indole Precursors

المؤلفون: Marino Petrini, Laura Marsili, Alessandro Palmieri

المصدر: ChemInform. 41

مصطلحات موضوعية: Indole test, Sulfonyl, chemistry.chemical_classification, chemistry.chemical_compound, Indazole, Silylation, Chemistry, Ketene, Iminium, General Medicine, Lewis acids and bases, Enol, Medicinal chemistry

الوصف: Lewis acid promoted elimination of p-toluenesulfinc acid from sulfonyl indazoles and sulfonyl indoles generates the corresponding iminium ion that reacts with allyltin reagents, silyl enol ethers, silyl ketene acetals and electron-rich aromatics leading to functionalized indazole and indole derivatives.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::abef1847375880df5a86a4a62a9b85fdTest
https://doi.org/10.1002/chin.201025029Test