Preparation of spirocyclic oxindoles by cyclisation of an oxime to a nitrone and dipolar cycloaddition
Beth L. Ritchie, Alexandra Longcake and Iain Coldham
Beilstein J. Org. Chem. 2025, 21, 1890–1896.
https://doi.org/10.3762/bjoc.21.146
Structures extracted using
BChemXtract
(further structures may be extracted with future versions)
Molecular Formula
C19H19NO5S
Molecular Formula
C17H17N3O4
Molecular Formula
C5H5NO2