p-TsOH-mediated synthesis of substituted 2,4-diaryl-3-sulfonylquinolines from functionalized 2-aminobenzophenones and aromatic β-ketosulfones under microwave irradiation.
Chan, Chieh-Kai; Lai, Chien-Yu; Lo, Wei-Chih; Cheng, Yu-Ting; Chang, Meng-Yang; Wang, Cheng-Chung; Organic & biomolecular chemistry 18 (2020) 305–315; doi:10.1039/c9ob02445j

data_7157291
_publ_section_title
;
 p-TsOH-mediated synthesis of substituted 2,4-diaryl-3-sulfonylquinolines
 from functionalized 2-aminobenzophenones and aromatic \b-ketosulfones
 under microwave irradiation.
;
_journal_issue                   2
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              305
_journal_page_last               315
_journal_paper_doi               10.1039/c9ob02445j
_journal_volume                  18
_journal_year                    2020
_chemical_formula_moiety         'C28 H20 Cl N O2 S'
_chemical_formula_sum            'C28 H20 Cl N O2 S'
_chemical_formula_weight         469.96
_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_method           SHELXL-2016/6
_audit_update_record
;
2019-07-12 deposited with the CCDC.	2019-12-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 108.961(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2889(9)
_cell_length_b                   15.5258(12)
_cell_length_c                   14.8833(12)
_cell_measurement_reflns_used    9936
_cell_measurement_temperature    100.0(2)
_cell_measurement_theta_max      26.31
_cell_measurement_theta_min      2.47
_cell_volume                     2248.5(3)
_computing_cell_refinement       'APEX3 v2015.9-0 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service v2012.12.0.3'
_computing_data_reduction        'SAINT V8.35A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 740)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2014)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.0(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0703
_diffrn_reflns_av_unetI/netI     0.0327
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            58128
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.126
_diffrn_reflns_theta_min         1.953
_exptl_absorpt_coefficient_mu    0.290
_exptl_absorpt_correction_T_max  0.9969
_exptl_absorpt_correction_T_min  0.9629
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'Bruker SADABS, 1996'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.388
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.298
_exptl_crystal_size_mid          0.275
_exptl_crystal_size_min          0.226
_refine_diff_density_max         0.369
_refine_diff_density_min         -0.405
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         4964
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0469
_refine_ls_R_factor_gt           0.0350
_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^)+(0.0321P)^2^+1.5291P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0899
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4116
_reflns_number_total             4964
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ob02445j2.cif
_cod_data_source_block           i17657
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'none' was changed to
'?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7157286--7157292.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7157291
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.919
_shelx_estimated_absorpt_t_max   0.937
_shelx_res_checksum              26002