Construction of Dispiro-Indenone Scaffolds via Domino Cycloaddition Reactions of α,β-Unsaturated Aldimines with 2-Arylidene-1,3-indenediones and 2,2'-(Arylmethylene)bis(1,3-indenediones).
Yang, Wen-Juan; Fang, Hui-Lin; Sun, Jing; Yan, Chao-Guo; ACS omega 4 (2019) 13553–13569; doi:10.1021/acsomega.9b01960

data_4514984
_publ_section_title
;
 Construction of Dispiro-Indenone Scaffolds via Domino Cycloaddition
 Reactions of \a,\b-Unsaturated Aldimines with
 2-Arylidene-1,3-indenediones and
 2,2'-(Arylmethylene)bis(1,3-indenediones).
;
_journal_issue                   8
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_journal_page_last               13569
_journal_paper_doi               10.1021/acsomega.9b01960
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1620P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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_shelx_estimated_absorpt_t_min   0.980
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