Gold-Catalyzed Stereoselective Synthesis of Bicyclic Lactams and Ketones from N-Tosylynamidomethyl-Tethered Cyclohexenes.
Zhong, Chang-Zhi; Tung, Po-Ting; Chao, Tsung-Han; Yeh, Ming-Chang P; The Journal of organic chemistry 82 (2017) 481–501; doi:10.1021/acs.joc.6b02479

data_4032090
_publ_section_title
;
 Gold-Catalyzed Stereoselective Synthesis of Bicyclic Lactams and Ketones
 from N-Tosylynamidomethyl-Tethered Cyclohexenes.
;
_journal_issue                   1
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              481
_journal_page_last               501
_journal_paper_doi               10.1021/acs.joc.6b02479
_journal_volume                  82
_journal_year                    2017
_chemical_formula_moiety         'C22 H31 N O4 S'
_chemical_formula_sum            'C22 H31 N O4 S'
_chemical_formula_weight         405.54
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 105.130(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   35.628(4)
_cell_length_b                   7.7768(9)
_cell_length_c                   15.986(3)
_cell_measurement_reflns_used    9164
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      25.08
_cell_measurement_theta_min      2.37
_cell_volume                     4275.7(11)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker APEX2'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0676
_diffrn_reflns_av_sigmaI/netI    0.0549
_diffrn_reflns_limit_h_max       42
_diffrn_reflns_limit_h_min       -42
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16558
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         2.60
_exptl_absorpt_coefficient_mu    0.178
_exptl_absorpt_correction_T_max  0.9859
_exptl_absorpt_correction_T_min  0.8733
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.260
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1744
_exptl_crystal_size_max          0.78
_exptl_crystal_size_mid          0.67
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.483
_refine_diff_density_min         -0.545
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.173
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3701
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.173
_refine_ls_R_factor_all          0.0758
_refine_ls_R_factor_gt           0.0658
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0809P)^2^+12.2578P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1895
_refine_ls_wR_factor_ref         0.1960
_reflns_number_gt                3115
_reflns_number_total             3701
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo6b02479_si_017.cif
_cod_data_source_block           ch17994
_cod_depositor_comments
'Adding full bibliography for 4032083--4032091.cif.'
_cod_original_cell_volume        4275.7(10)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4032090