Selective Construction of Diverse Polycyclic Spirooxindoles via a Three-Component Reaction of Cyclic Mercapto-Substituted β-Enamino Esters, Isatins, and Cyclic 1,3-Diketones.
Sun, Quan-Shun; Sun, Jing; Pan, Liu-Na; Yan, Chao-Guo; The Journal of organic chemistry 85 (2020) 12117–12127; doi:10.1021/acs.joc.0c01290

data_4038785
_publ_section_title
;
 Selective Construction of Diverse Polycyclic Spirooxindoles via a
 Three-Component Reaction of Cyclic Mercapto-Substituted \b-Enamino
 Esters, Isatins, and Cyclic 1,3-Diketones.
;
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'w=1/[\s^2^(Fo^2^)+(0.0276P)^2^+8.6388P] where P=(Fo^2^+2Fc^2^)/3'
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