One-pot synthesis of highly substituted aromatic amine derivatives via Pd-catalyzed aminobenzannulation reaction.
Gou, Fa-Rong; Huo, Peng-Fei; Bi, Hai-Peng; Guan, Zheng-Hui; Liang, Yong-Min; Organic letters 11 (2009) 3418–3421; doi:10.1021/ol901265b

data_1504042
_publ_section_title
;
 One-pot synthesis of highly substituted aromatic amine derivatives via
 Pd-catalyzed aminobenzannulation reaction.
;
_journal_issue                   15
_journal_name_full               'Organic letters'
_journal_page_first              3418
_journal_page_last               3421
_journal_paper_doi               10.1021/ol901265b
_journal_volume                  11
_journal_year                    2009
_chemical_formula_sum            'C26 H25 N'
_chemical_formula_weight         351.47
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.60(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.543(10)
_cell_length_b                   11.806(12)
_cell_length_c                   16.085(15)
_cell_measurement_reflns_used    987
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18.10
_cell_measurement_theta_min      2.58
_cell_volume                     1993(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0656
_diffrn_reflns_av_sigmaI/netI    0.0733
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            9848
_diffrn_reflns_theta_full        24.90
_diffrn_reflns_theta_max         24.90
_diffrn_reflns_theta_min         2.14
_exptl_absorpt_coefficient_mu    0.067
_exptl_absorpt_correction_T_max  0.9821
_exptl_absorpt_correction_T_min  0.9788
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.172
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.360
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.048
_refine_ls_extinction_coef       0.016(4)
_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   1.183
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     247
_refine_ls_number_reflns         3390
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.226
_refine_ls_R_factor_all          0.1953
_refine_ls_R_factor_gt           0.0905
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.1904P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2369
_refine_ls_wR_factor_ref         0.2878
_reflns_number_gt                1254
_reflns_number_total             3390
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol901265b_si_002.cif
_cod_data_source_block           p21c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1992(3)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               1504042