Copper-catalyzed carbene insertion and ester migration for the synthesis of polysubstituted pyrroles.
Li, Mingrui; Sun, Yiming; Xie, Yuxing; Yu, Yang; Huang, Fei; Huang, He; Chemical communications (Cambridge, England) 56 (2020) 11050–11053; doi:10.1039/d0cc04157b

data_7127023
_publ_section_title
;
 Copper-catalyzed carbene insertion and ester migration for the synthesis
 of polysubstituted pyrroles.
;
_journal_issue                   75
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              11050
_journal_page_last               11053
_journal_paper_doi               10.1039/d0cc04157b
_journal_volume                  56
_journal_year                    2020
_chemical_formula_sum            'C25 H21 N O2'
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_audit_update_record
;
2019-05-22 deposited with the CCDC.	2020-08-05 downloaded from the CCDC.
;
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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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^)+(0.0548P)^2^+0.2270P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7127022--7127023.cif.'
_cod_database_code               7127023
_shelx_estimated_absorpt_t_min   0.985
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