1 article(s) from Beryozkina, Tetyana V
Biologically active isoxazoles conjugated to other azole rings.
Jump to Figure 1
Reactions of azolyl enamines with nitrile oxides.
Jump to Scheme 1
Structures of starting enamines 1 and hydroxamoyl chlorides 2.
Jump to Figure 2
Synthesis of 4-azolylisoxazoles 4a–p from enamines 1a–e and hydroxamoyl chlorides 2a–h. Reaction co...
Jump to Scheme 2
Imidazolylisoxazole 4a according to XRD data in the thermal ellipsoids of the 50% probability level....
Jump to Figure 3
Isoxazolylisoxazole 4p according to XRD data with thermal ellipsoids of 50% probability level.
Jump to Figure 4
Plausible mechanisms for reaction of hydroxamoyl chlorides 2 with imidazolyl enamines 1a,b.
Jump to Scheme 3
Geometries of enamine 1a appropriate to the calculated minima on the PES, and their relative free e...
Jump to Figure 5
Calculated pathways for the formation of experimentally observed 3a, regioisomer 7 and isoxazoline 8...
Jump to Scheme 4
Structures of the localized transition states. Lengths of the forming bonds are given in Å.
Jump to Figure 6
Summary of the calculated pathways of the cycloaddition reaction between enamine 1a and benzonitril...
Jump to Figure 7
Isosurface plots of the HOMO of enamine 1a_1 (bottom) and the LUMO of nitrile oxide 6 (top) in the ...
Jump to Figure 8
Beilstein J. Org. Chem. 2016, 12, 2390–2401, doi:10.3762/bjoc.12.233
Subscribe to our Latest Articles RSS Feed.
Register and get informed about new articles.
Follow the Beilstein-Institut