Copper-Catalyzed Alkene Aminoazidation as a Rapid Entry to 1,2-Diamines and Installation of an Azide Reporter onto Azahetereocycles.
Shen, Kun; Wang, Qiu; Journal of the American Chemical Society  (2017) –; doi:10.1021/jacs.7b06852

data_4126354
_publ_section_title
;
 Copper-Catalyzed Alkene Aminoazidation as a Rapid Entry to 1,2-Diamines
 and Installation of an Azide Reporter onto Azahetereocycles.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.7b06852
_journal_year                    2017
_chemical_formula_moiety         'C19 H28 N2 O4'
_chemical_formula_sum            'C19 H28 N2 O4'
_chemical_formula_weight         348.43
_chemical_name_common            sk-V-148
_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
_cell_angle_alpha                90
_cell_angle_beta                 107.307(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.6582(11)
_cell_length_b                   11.8720(8)
_cell_length_c                   10.1303(6)
_cell_measurement_reflns_used    9955
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      38.2310
_cell_measurement_theta_min      2.7175
_cell_volume                     1912.7(2)
_computing_cell_refinement       'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_data_collection       'Bruker Instrument Service v2013.12.0.0'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker-Nonius X8 Kappa APEX II'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0401
_diffrn_reflns_av_unetI/netI     0.0247
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            86589
_diffrn_reflns_theta_full        38.73
_diffrn_reflns_theta_max         38.73
_diffrn_reflns_theta_min         2.14
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.93
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/5 (Bruker AXS Inc.)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.210
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.385
_exptl_crystal_size_mid          0.258
_exptl_crystal_size_min          0.224
_refine_diff_density_max         0.563
_refine_diff_density_min         -0.222
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         10895
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0535
_refine_ls_R_factor_gt           0.0384
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0568P)^2^+0.3062P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1000
_refine_ls_wR_factor_ref         0.1102
_reflns_number_gt                8719
_reflns_number_total             10895
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b06852_si_003.cif
_cod_data_source_block           rds572
_cod_database_code               4126354
_shelx_res_checksum              86455
_shelx_hkl_checksum              6978