Visible light-induced selenylative spirocyclization of biaryl ynones toward the formation of selenated spiro[5.5]trienones.
Chen, Zhichao; Zheng, Xinran; Zhou, Shu-Feng; Cui, Xiuling; Organic & biomolecular chemistry 20 (2022) 5779–5783; doi:10.1039/d2ob01006b

data_7158746
_publ_section_title
;
 Visible light-induced selenylative spirocyclization of biaryl ynones
 toward the formation of selenated spiro[5.5]trienones.
;
_journal_issue                   29
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5779
_journal_page_last               5783
_journal_paper_doi               10.1039/d2ob01006b
_journal_volume                  20
_journal_year                    2022
_chemical_formula_sum            'C29 H22 O2 Se'
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_audit_update_record
;
2022-02-11 deposited with the CCDC.	2022-06-28 downloaded from the CCDC.
;
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_diffrn_radiation_type           CuK\a
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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^)+(0.0461P)^2^+0.1304P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7158745--7158746.cif.'
_cod_database_code               7158746
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.705
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