Practical synthesis of 3-aryl anthranils via an electrophilic aromatic substitution strategy
Gao, Yang; Yang, Simin; She, Minwei; Nie, Jianhong; Huo, Yanping; Chen, Qian; Li, Xianwei; Hu, Xiao-Qiang; Chemical Science  (2022) –; doi:10.1039/D1SC06565C

data_1566280
_publ_section_title
;
 Practical synthesis of 3-aryl anthranils via an electrophilic aromatic
 substitution strategy
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D1SC06565C
_journal_year                    2022
_chemical_formula_moiety         'C20 H14 N2 O S'
_chemical_formula_sum            'C20 H14 N2 O S'
_chemical_formula_weight         330.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2021-07-01
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-07-05 deposited with the CCDC.	2022-01-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 104.5450(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.6620(4)
_cell_length_b                   10.0274(2)
_cell_length_c                   10.2923(3)
_cell_measurement_reflns_used    5972
_cell_measurement_temperature    230(2)
_cell_measurement_theta_max      26.31
_cell_measurement_theta_min      2.69
_cell_volume                     1564.59(7)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      230.0
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0341
_diffrn_reflns_av_unetI/netI     0.0388
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            9101
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_min         2.435
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.215
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6410
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1335 before and 0.0473 after correction.
The Ratio of minimum to maximum transmission is 0.8599.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.403
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.215
_refine_diff_density_min         -0.222
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3165
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0575
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0566P)^2^+0.2841P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1213
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2483
_reflns_number_total             3165
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1sc06565c2.cif
_cod_data_source_block           mo_20210630_gaoy_0ma_a
_cod_database_code               1566280
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C005(H005), C008(H008), C009(H009), C00G(H00G), C00H(H00H), C00I(H00I),
 C00J(H00J), C00K(H00K), C00M(H00M), C00N(H00N), C00O(H00O)
2.b Idealised Me refined as rotating group:
 C00F(H00A,H00B,H00C)
;
_shelx_res_checksum              22465
_shelx_hkl_checksum              97635
_olex2_submission_special_instructions 'No special instructions were received'