Synthesis of polysubstituted 1,2-dihydroquinolines and indoles via cascade reactions of arylamines and propargylic alcohols catalyzed by FeCl3·6H2O.
Shao, Min; Wu, Yunjun; Feng, Zhijun; Gu, Xiaoxia; Wang, Shaoyin; Organic & biomolecular chemistry 14 (2016) 2515–2521; doi:10.1039/c5ob02658j

data_7154928
_publ_section_title
;
 Synthesis of polysubstituted 1,2-dihydroquinolines and indoles via
 cascade reactions of arylamines and propargylic alcohols catalyzed by
 FeCl3&#x00B7;6H2O.
;
_journal_issue                   8
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              2515
_journal_page_last               2521
_journal_paper_doi               10.1039/c5ob02658j
_journal_volume                  14
_journal_year                    2016
_chemical_formula_sum            'C36 H29 Cl2 N O4 S'
_chemical_formula_weight         642.56
_chemical_name_systematic        3g
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-12-16 deposited with the CCDC.
2016-01-21 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.507(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.109(3)
_cell_length_b                   14.423(3)
_cell_length_c                   17.631(4)
_cell_measurement_reflns_used    6724
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.28
_cell_measurement_theta_min      2.42
_cell_volume                     3683.7(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0473
_diffrn_reflns_av_sigmaI/netI    0.0523
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            31645
_diffrn_reflns_theta_full        27.74
_diffrn_reflns_theta_max         27.74
_diffrn_reflns_theta_min         1.86
_exptl_absorpt_coefficient_mu    0.268
_exptl_absorpt_correction_T_max  0.9737
_exptl_absorpt_correction_T_min  0.9634
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.159
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         0.233
_refine_diff_density_min         -0.283
_refine_diff_density_rms         0.047
_refine_ls_extinction_coef       0.0023(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     401
_refine_ls_number_reflns         8590
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0937
_refine_ls_R_factor_gt           0.0524
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0881P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1542
_refine_ls_wR_factor_ref         0.1706
_reflns_number_gt                4890
_reflns_number_total             8590
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ob02658j2.cif
_cod_data_source_block           140121a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7154928--7154931.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7154928