Gold-catalyzed [4+1]-Annulation Reactions between Anthranils and 4-Methoxy-1,2-dienyl-5-ynes Involving a 1,2-Allene Shift
Liu, Rai-Shung; Hsieh, Hsiang-Chu; Tan, Kuo-Chen; Kulandai Raj, Antony Sekar; Chemical Communications  (2019) –; doi:10.1039/C8CC09082C

data_7122879
_publ_section_title
;
 Gold-catalyzed [4+1]-Annulation Reactions between Anthranils and
 4-Methoxy-1,2-dienyl-5-ynes Involving a 1,2-Allene Shift
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_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C8CC09082C
_journal_year                    2019
_chemical_formula_sum            'C19 H15 N O2'
_chemical_formula_weight         289.32
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2018-08-24 deposited with the CCDC.
2019-01-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.823(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.3810(3)
_cell_length_b                   13.1650(5)
_cell_length_c                   13.3041(5)
_cell_measurement_reflns_used    4235
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.2603
_cell_measurement_theta_min      2.4530
_cell_volume                     1454.26(9)
_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 1.000
_diffrn_measured_fraction_theta_max 0.999
_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  0.0305
_diffrn_reflns_av_unetI/netI     0.0278
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13024
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.397
_diffrn_reflns_theta_min         2.186
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  0.9485
_exptl_absorpt_correction_T_min  0.8947
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/4 (Bruker AXS Inc.)'
_exptl_crystal_colour            'Pale Orange'
_exptl_crystal_density_diffrn    1.321
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Lamellar
_exptl_crystal_F_000             608
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.251
_refine_diff_density_min         -0.249
_refine_diff_density_rms         0.041
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     204
_refine_ls_number_reflns         2987
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0507
_refine_ls_R_factor_gt           0.0399
_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^)+(0.0442P)^2^+0.5967P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0957
_refine_ls_wR_factor_ref         0.1031
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2475
_reflns_number_total             2987
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc09082c2.cif
_cod_data_source_block           170932LT_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
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_cod_database_code               7122879
_shelxl_version_number           2014/6
_shelx_res_checksum              85799