Copper-Mediated Oxidative Coupling of Benzamides with Maleimides via Directed C-H Cleavage.
Miura, Wataru; Hirano, Koji; Miura, Masahiro; Organic letters 17 (2015) 4034–4037; doi:10.1021/acs.orglett.5b01940

data_1555177
_publ_section_title
;
 Copper-Mediated Oxidative Coupling of Benzamides with Maleimides via
 Directed C-H Cleavage.
;
_journal_issue                   16
_journal_name_full               'Organic letters'
_journal_page_first              4034
_journal_page_last               4037
_journal_paper_doi               10.1021/acs.orglett.5b01940
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C21 H15 N3 O3'
_chemical_formula_sum            'C21 H15 N3 O3'
_chemical_formula_weight         357.37
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 104.13(3)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   16.334(9)
_cell_length_b                   13.572(7)
_cell_length_c                   7.870(5)
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_cell_measurement_temperature    273
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.06
_cell_volume                     1691.9(17)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r15'
_computing_data_collection       'CrystalClear-SM Expert 2.0 r15 (Rigaku, 2011)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r15'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      273
_diffrn_detector_area_resol_mean 6.827
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Rigaku XtaLAB mini'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
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_diffrn_reflns_limit_h_min       -21
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_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
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_diffrn_reflns_theta_full        27.61
_diffrn_reflns_theta_max         27.61
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.096
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.403
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             744.00
_exptl_crystal_size_max          0.876
_exptl_crystal_size_mid          0.390
_exptl_crystal_size_min          0.287
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0467P)^2^+0.4213P] where P=(Fo^2^+2Fc^2^)/3'
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