Modular Two-Step Approach for the Stereodivergent Synthesis of 1,3-Diamines with Three Continuous Stereocenters.
Halli, Juliette; Bolte, Michael; Bats, Jan; Manolikakes, Georg; Organic letters 19 (2017) 674–677; doi:10.1021/acs.orglett.6b03841

data_1556014
_publ_section_title
;
 Modular Two-Step Approach for the Stereodivergent Synthesis of
 1,3-Diamines with Three Continuous Stereocenters.
;
_journal_issue                   3
_journal_name_full               'Organic letters'
_journal_page_first              674
_journal_page_last               677
_journal_paper_doi               10.1021/acs.orglett.6b03841
_journal_volume                  19
_journal_year                    2017
_chemical_formula_moiety         'C29 H28 N2 O3 S'
_chemical_formula_sum            'C29 H28 N2 O3 S'
_chemical_formula_weight         484.59
_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'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
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_cell_angle_beta                 98.7924(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.6571(3)
_cell_length_b                   29.4500(7)
_cell_length_c                   10.2183(3)
_cell_measurement_reflns_used    9882
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      69.08
_cell_measurement_theta_min      4.63
_cell_volume                     2574.56(13)
_computing_cell_refinement       'APEX2 (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'XP in SHELXTL-Plus (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  'APEX2 CCD three-circle diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0366
_diffrn_reflns_av_unetI/netI     0.0198
_diffrn_reflns_Laue_measured_fraction_full 0.980
_diffrn_reflns_Laue_measured_fraction_max 0.962
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
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_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            36765
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.962
_diffrn_reflns_theta_full        68.000
_diffrn_reflns_theta_max         69.960
_diffrn_reflns_theta_min         3.001
_diffrn_source                   'Incoatec I\mS microfocus X-ray source'
_exptl_absorpt_coefficient_mu    1.376
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.808
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.250
_exptl_crystal_description       block
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.190
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.259
_refine_diff_density_min         -0.243
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     325
_refine_ls_number_reflns         4702
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0513
_refine_ls_R_factor_gt           0.0490
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0869P)^2^+0.6522P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1449
_refine_ls_wR_factor_ref         0.1471
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4328
_reflns_number_total             4702
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            8a.cif
_cod_data_source_block           ma68
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1556014
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.752
_shelx_estimated_absorpt_t_max   0.790
_shelx_res_checksum              52875
_shelx_hkl_checksum              6298