Domino Reaction for the Synthesis of Polysubstituted Pyrroles and Lamellarin R.
Hwu, Jih Ru; Roy, Animesh; Panja, Avijit; Huang, Wen-Chieh; Hu, Yu-Chen; Tan, Kui-Thong; Lin, Chun-Cheng; Hwang, Kuo Chu; Hsu, Ming-Hua; Tsay, Shwu-Chen; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.0c01134

data_4038588
_publ_section_title
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 Domino Reaction for the Synthesis of Polysubstituted Pyrroles and
 Lamellarin R.
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_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.0c01134
_journal_year                    2020
_chemical_formula_sum            'C22 H21 N O5'
_chemical_formula_weight         379.40
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                84.8490(10)
_cell_angle_beta                 66.3990(10)
_cell_angle_gamma                79.7260(10)
_cell_formula_units_Z            2
_cell_length_a                   9.4768(4)
_cell_length_b                   10.3802(5)
_cell_length_c                   10.6661(5)
_cell_measurement_reflns_used    5442
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.3705
_cell_measurement_theta_min      2.3744
_cell_volume                     945.86(8)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.992
_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           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0247
_diffrn_reflns_av_unetI/netI     0.0261
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            14439
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.400
_diffrn_reflns_theta_min         1.994
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9485
_exptl_absorpt_correction_T_min  0.8972
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/4 (Bruker AXS Inc.)'
_exptl_crystal_colour            'Pale Yellow'
_exptl_crystal_density_diffrn    1.332
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Tabullar
_exptl_crystal_F_000             400
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.392
_refine_diff_density_min         -0.208
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     285
_refine_ls_number_reflns         3824
_refine_ls_number_restraints     75
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0530
_refine_ls_R_factor_gt           0.0406
_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^)+(0.0444P)^2^+0.4929P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0983
_refine_ls_wR_factor_ref         0.1066
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3138
_reflns_number_total             3824
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo0c01134_si_001.cif
_cod_data_source_block           170832LT_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' 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 
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_cod_database_code               4038588
_shelxl_version_number           2014/6
_shelx_res_checksum              48974
_shelx_hkl_checksum              75359