Results 231 to 240 of about 104,551 (278)
Noncovalent interaction-driven regio- and enantioselective hydroalkynylation of unactivated alkenes to access remote chiral nitriles. [PDF]
Sci AdvMeng F +5 more
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Chelation-assisted multiple and relay C-H functionalization of unactivated aliphatic <i>E</i>-alkenes. [PDF]
Chem SciWang Y +8 more
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Iridium-Catalyzed Stereoselective α-Alkylation of α-Hydroxy Ketones with Minimally Polarized Alkenes. [PDF]
J Am Chem SocWang Y +4 more
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Iodine as an efficient initiator for the transfer-hydrogenation from 1,4-cyclohexadiene to aryl-substituted alkenes and the deoxygenation of benzylic alcohols. [PDF]
RSC AdvKail S, Hilt G.
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2017
The α-C–H functionalization of piperidine catalyzed by tantalum complex 1 to produce amine 2 was developed (Org. Lett. 2013, 15, 2182) by Laurel L. Schafer at the University of British Columbia. An asymmetric diamination of diene 3 with diaziridine reagent 4 under palladium catalysis to furnish cyclic sulfamide 5 was developed (Org. Lett.
Allison K. Griffith, Tristan H. Lambert
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The α-C–H functionalization of piperidine catalyzed by tantalum complex 1 to produce amine 2 was developed (Org. Lett. 2013, 15, 2182) by Laurel L. Schafer at the University of British Columbia. An asymmetric diamination of diene 3 with diaziridine reagent 4 under palladium catalysis to furnish cyclic sulfamide 5 was developed (Org. Lett.
Allison K. Griffith, Tristan H. Lambert
openaire +1 more source
Chemical Reviews, 2016
Cycloadditions are among the most efficient chemical processes, combining atom economy, stereospecificity, and the ability to generate molecular complexity in a single step. Aromatic rings would in principle be ideal reaction partners, as they contain, at least from the topological point of view, both olefinic and diene subunits; however, the stability
Remy Richard, Bochet Christian G
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Cycloadditions are among the most efficient chemical processes, combining atom economy, stereospecificity, and the ability to generate molecular complexity in a single step. Aromatic rings would in principle be ideal reaction partners, as they contain, at least from the topological point of view, both olefinic and diene subunits; however, the stability
Remy Richard, Bochet Christian G
openaire +2 more sources
Nature Reviews Chemistry, 2021
The seminal paper by Yves Chauvin and Jean-Louis Herisson on the mechanism of alkene metathesis is elegant, simple and insightful. Published more than 50 years ago, it deserves appreciation and admiration even today.
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The seminal paper by Yves Chauvin and Jean-Louis Herisson on the mechanism of alkene metathesis is elegant, simple and insightful. Published more than 50 years ago, it deserves appreciation and admiration even today.
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Chemistry – A European Journal, 2008
AbstractSilylmetalation of alkenes is challenging due to the low reactivity of the substrates. In contrast, carbometalation of alkenes has been realized through several innovative methods, including activation of the reagent and the substrate. A similar approach could be applicable to silylmetalation of alkenes, and we have recently developed a bimetal
Shinji, Nakamura +2 more
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AbstractSilylmetalation of alkenes is challenging due to the low reactivity of the substrates. In contrast, carbometalation of alkenes has been realized through several innovative methods, including activation of the reagent and the substrate. A similar approach could be applicable to silylmetalation of alkenes, and we have recently developed a bimetal
Shinji, Nakamura +2 more
openaire +2 more sources