Synthesis of Furoquinolines from 2-Alkenylanilines via Anodic Dearomatization and Cascade Cyclization
Feng, Xin; Fan, Renhua; He, Qiuqin; Organic & Biomolecular Chemistry  (2025) –; doi:10.1039/D6OB00390G

data_7161118
_publ_section_title
;
 Synthesis of furoquinolines from 2-alkenylanilines <i>via</i> anodic
 dearomatization and cascade cyclization.
;
_journal_issue                   18
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3868
_journal_page_last               3872
_journal_paper_doi               10.1039/d6ob00390g
_journal_volume                  24
_journal_year                    2026
_chemical_formula_sum            'C19 H17 N O2'
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_audit_update_record
;
2026-02-09 deposited with the CCDC.	2026-04-13 downloaded from the CCDC.
;
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_cell_volume                     1449.08(12)
_computing_cell_refinement       'Bruker SAINT'
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_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
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_refine_ls_extinction_coef       0.028(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2019/2 (Sheldrick 2019)'
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_refine_ls_matrix_type           full
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_refine_ls_number_reflns         2884
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_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0590
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0943P)^2^+0.4442P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1550
_refine_ls_wR_factor_ref         0.1605
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2550
_reflns_number_total             2884
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d6ob00390g2.cif
_cod_data_source_block           250708d_a
_cod_depositor_comments          'Adding full bibliography for 7161118.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7161118
_shelx_shelxl_version_number     2019/2
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_shelx_res_checksum              28161