DMSO-promoted direct δ-selective arylation of <i>p</i>-quinone methenylpiperidine bearinides to generate fuchsones under metal-free conditions by employing <i>p</i>-QMs themselves or substituted phenols as aryl sources.
Wang, Kunpeng; Li, Jingping; Zhang, Haoxiang; Chen, Yan; Li, Mengfan; Xu, Junju; Liao, Benren; Yi, Weiyin; Organic & biomolecular chemistry 21 (2023) 7151–7157; doi:10.1039/d3ob01018j

data_7159537
_publ_section_title
;
 DMSO-promoted direct &#x3b4;-selective arylation of <i>p</i>-quinone
 methenylpiperidine bearinides to generate fuchsones under metal-free
 conditions by employing <i>p</i>-QMs themselves or substituted phenols as
 aryl sources.
;
_journal_issue                   35
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              7151
_journal_page_last               7157
_journal_paper_doi               10.1039/d3ob01018j
_journal_volume                  21
_journal_year                    2023
_chemical_formula_sum            'C35 H46 O2'
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_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2022-01-12 deposited with the CCDC.	2023-08-15 downloaded from the CCDC.
;
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_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1367P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                2135
_reflns_number_total             5398
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ob01018j2.cif
_cod_data_source_block           1_a
_cod_depositor_comments          'Adding full bibliography for 7159537.cif.'
_cod_database_code               7159537
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.987
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