Au-Cavitand Catalyzed Alkyne-Acid Cyclizations
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201900829
Abstract: Supramolecular cavitands that contain inwardly directed functional groups have yielded specialized transformations and trapping of reactive intermediates. A recently reported 3-wall Au cavitand provides exciting opportunities for supramolecular catalysis. In this study, a variety of… read more here.
Keywords: acid cyclizations; alkyne acid; cavitand catalyzed; chemistry ... See more keywords
Copper-Catalyzed Alkyne-Azide Cycloaddition on the Solid Phase for the Preparation of Fully Click-Modified Nucleic Acids.
Sign Up to like & getrecommendations! Published in 2019 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-9216-4_11
Abstract: Click chemistry has become a widely used method to insert modifications into DNA. Due to its commercial availability, 5'-ethynyl-deoxyuridine (EdU) is commonly incorporated into the DNA for subsequent modification by click reaction. However, it is… read more here.
Keywords: phase; solid phase; catalyzed alkyne; azide cycloaddition ... See more keywords
Functionalization of luminescent lanthanide-gallium metallacrowns using copper-catalyzed alkyne-azide cycloaddition and thiol-maleimide Michael addition.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of inorganic biochemistry"
DOI: 10.1016/j.jinorgbio.2018.12.011
Abstract: The synthesis and characterization of {Ln[12-MCGaIIIN(eshi)-4]}2(iph)4 and {Ln[12-MCGaIIIN(shi)-4]}2(miph)4 metallacrowns (MCs), where shi3- is salicylhydroximate, eshi3- is 4-ethynylsalicylhydroximate, iph2- is isopthalate, and miph2- is 5-maleimidoisophthalate, is reported. The ethynyl functionality allows for coupling of MCs to… read more here.
Keywords: using copper; catalyzed alkyne; azide cycloaddition; alkyne azide ... See more keywords
A Versatile Pd-Catalyzed Alkyne Annulation Process for Benzo[a]carbazoles and their Anticancer Analogues
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04755
Abstract: A Pd-catalyzed, simple, and divergent approach for the direct synthesis of benzo[a]carbazoles from internal alkynes and N-tosyl-iodoindoles has been demonstrated. This methodology highlights the influences of reaction media and temperature for the synthesis of either… read more here.
Keywords: alkyne annulation; catalyzed alkyne; benzo carbazoles; versatile catalyzed ... See more keywords
Cobalt-catalyzed alkyne hydrosilylation as a new frontier to selectively access silyl-hydrocarbons.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc06214j
Abstract: The hydrosilylation of alkynes is a chief chemical method for accessing a range of alkenylsilanes, which can be derivatized to obtain value-added hydrocarbons and utilized in diverse applications. While noble metal-based catalytic procedures have shown… read more here.
Keywords: cobalt catalyzed; hydrosilylation; catalyzed alkyne; new frontier ... See more keywords