Results 121 to 130 of about 8,043 (225)

Relative Rates of Metal-Free Azide-Alkyne Cycloadditions: Tunability over 3 Orders of Magnitude. [PDF]

open access: yes, 2019
The thermal (3 + 2) dipolar azide-alkyne cycloaddition, proceeding without copper or strained alkynes, is an underutilized ligation with potential applications in materials, bioorganic, and synthetic chemistry.
Braslau, Rebecca   +6 more
core  

Theoretical Study of 1,3-Dipolar Cycloadditions Regioselectivity of Benzyl Azide with Glycosyl-O Acetylene Using Density Functional Theory (DFT)

open access: yesOrbital: The Electronic Journal of Chemistry, 2017
A theoretical study of 1,3-cycloaddition has been carried out using density functional theory (DFT) methods at the B3LYP/6-31G* level. The regioselectivity of the reaction have been clarified through different theoretical approaches: Case of a Two-Center
Adib Ghaleb   +5 more
doaj  

1,3-Dipolar cycloadditions of acridine with nitrile oxides

open access: yesARKIVOC, 2002
Antonino Corsaro   +5 more
doaj   +1 more source

Studies on 1,3-dipolar cycloadditions

open access: yes, 2000
Centre of Advanced Studies on Natural Products, Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Calcutta-700 009, India E-mail : ab@cucc.ernet.in Manuscript received 2 November 2000 Studies on 1,3-dipolar ...
openaire   +1 more source

Enantioselective intramolecular 1,3-dipolar cycloadditions of diazocarbonyl-derived oxidopyryliums

open access: yesARKIVOC, 2003
David M. Hodgson   +2 more
doaj   +1 more source

Sydnone-Based Approach to Heterohelicenes through 1,3-Dipolar-Cycloadditions. [PDF]

open access: yesJ Am Chem Soc, 2019
Yen-Pon E   +10 more
europepmc   +1 more source

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