Rh(III)-Catalyzed C-H Amidation with N-Hydroxycarbamates: A New Entry to N-Carbamate-Protected Arylamines.
Zhou, Bing; Du, Juanjuan; Yang, Yaxi; Feng, Huijin; Li, Yuanchao; Organic letters 16 (2014) 592–595; doi:10.1021/ol403477w

data_1513398
_publ_section_title
;
 Rh(III)-Catalyzed C-H Amidation with N-Hydroxycarbamates: A New Entry to
 N-Carbamate-Protected Arylamines.
;
_journal_issue                   2
_journal_name_full               'Organic letters'
_journal_page_first              592
_journal_page_last               595
_journal_paper_doi               10.1021/ol403477w
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C19 H16 N2 O2'
_chemical_formula_weight         304.34
_chemical_name_common            3a
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.5837(13)
_cell_length_b                   9.0762(17)
_cell_length_c                   31.477(7)
_cell_measurement_reflns_used    6169
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      54.87
_cell_measurement_theta_min      4.50
_cell_volume                     1595.2(6)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0683
_diffrn_reflns_av_sigmaI/netI    0.0962
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            7225
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.34
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  0.8915
_exptl_absorpt_correction_T_min  0.7990
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.129
_refine_diff_density_min         -0.170
_refine_diff_density_rms         0.037
_refine_ls_extinction_coef       0.0039(15)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     212
_refine_ls_number_reflns         2824
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.1354
_refine_ls_R_factor_gt           0.0563
_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^)+(0.0411P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0929
_refine_ls_wR_factor_ref         0.1173
_reflns_number_gt                1505
_reflns_number_total             2824
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol403477w_si_002.cif
_cod_data_source_block           C:\Users\JRWang\Desktop\3a.CIF
_cod_original_sg_symbol_H-M      P212121
_cod_database_code               1513398