Radical fixation of functionalized carbon resources: alpha-sp3C-H carbamoylation of tertiary amines with aryl isocyanates.
Yoshimitsu, Takehiko; Matsuda, Kenichi; Nagaoka, Hiroto; Tsukamoto, Koji; Tanaka, Tetsuaki; Organic letters 9 (2007) 5115–5118; doi:10.1021/ol7023295

data_1505627
_publ_section_title
;
 Radical fixation of functionalized carbon resources: alpha-sp3C-H
 carbamoylation of tertiary amines with aryl isocyanates.
;
_journal_issue                   24
_journal_name_full               'Organic letters'
_journal_page_first              5115
_journal_page_last               5118
_journal_paper_doi               10.1021/ol7023295
_journal_volume                  9
_journal_year                    2007
_chemical_formula_moiety         'C20 H24 N3 O2 1+, Cl 1-'
_chemical_formula_sum            'C20 H24 Cl N3 O2'
_chemical_formula_weight         373.87
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            8
_cell_length_a                   12.1354(3)
_cell_length_b                   10.5342(3)
_cell_length_c                   29.4482(7)
_cell_measurement_temperature    150(2)
_cell_volume                     3764.56(17)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       'PROCESS-AUTO (Rigaku, 2003)'
_computing_data_reduction        'CrystalStructure (Rigaku/MSC, 2004)'
_computing_molecular_graphics    'ORTEPIII (Johnson et al., 1996)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.0722
_diffrn_reflns_av_sigmaI/netI    0.0844
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            33506
_diffrn_reflns_theta_full        68.23
_diffrn_reflns_theta_max         68.23
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    1.951
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.696
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.319
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.355
_refine_diff_density_min         -0.182
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.920
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     236
_refine_ls_number_reflns         3441
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.920
_refine_ls_R_factor_all          0.1157
_refine_ls_R_factor_gt           0.0501
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0450P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1027
_refine_ls_wR_factor_ref         0.1163
_reflns_number_gt                1481
_reflns_number_total             3441
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol7023295-file006.cif
_cod_data_source_block           trans
_cod_database_code               1505627