Regioselective Csp(2)-H dual functionalization of indoles using hypervalent iodine(iii): bromo-amination via 1,3-migration of imides on indolyl(phenyl)iodonium imides.
Moriyama, Katsuhiko; Ishida, Kazuma; Togo, Hideo; Chemical communications (Cambridge, England) 51 (2015) 2273–2276; doi:10.1039/c4cc09077b

data_7116305
_publ_section_title
;
 Regioselective Csp(2)-H dual functionalization of indoles using
 hypervalent iodine(iii): bromo-amination via 1,3-migration of imides on
 indolyl(phenyl)iodonium imides.
;
_journal_issue                   12
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              2273
_journal_page_last               2276
_journal_paper_doi               10.1039/c4cc09077b
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C27 H30 N3 O5 S2'
_chemical_formula_weight         540.66
_chemical_name_common            a140723mor1
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2014-09-08 deposited with the CCDC.
2014-12-16 downloaded from the CCDC.
;
_cell_angle_alpha                79.1933(10)
_cell_angle_beta                 86.0059(12)
_cell_angle_gamma                82.6050(12)
_cell_formula_units_Z            2
_cell_length_a                   9.5145(9)
_cell_length_b                   11.3505(10)
_cell_length_c                   12.4229(11)
_cell_measurement_temperature    173.(2)
_cell_volume                     1305.4(2)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_collection       'APEX2 (Bruker AXS, 2006)'
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_molecular_graphics    'XSHEL (Bruker AXS,2002)'
_computing_publication_material  'XCIF (Bruker AXS, 2001)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173.(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.868
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_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  0.0158
_diffrn_reflns_av_unetI/netI     0.0465
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            7744
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         28.74
_diffrn_reflns_theta_min         1.67
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.247
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.95
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.375
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             570
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.952
_refine_diff_density_min         -0.776
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     364
_refine_ls_number_reflns         5883
_refine_ls_number_restraints     32
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0762
_refine_ls_R_factor_gt           0.0528
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0887P)^2^+0.5599P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1411
_refine_ls_wR_factor_ref         0.1620
_reflns_number_gt                4372
_reflns_number_total             5883
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4cc09077b2.cif
_cod_data_source_block           I
_cod_depositor_comments
'Adding full bibliography for 7116301--7116305.cif.'
_cod_database_code               7116305