Synthesis of 3-Azabicyclo[m.2.0] Ring Systems via Copper-Catalyzed Cascade Reaction of Diazo Compounds with 1,n-Allenynes.
He, Min; Chen, Nuan; Liu, Lala; Zhu, Yuqi; Li, Qing; Li, Hongguang; Lang, Ming; Wang, Jian; Peng, Shiyong; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.0c00149

data_4038000
_publ_section_title
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 Synthesis of 3-Azabicyclo[m.2.0] Ring Systems via Copper-Catalyzed
 Cascade Reaction of Diazo Compounds with 1,n-Allenynes.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.0c00149
_journal_year                    2020
_chemical_formula_moiety         'C29 H27 N O4 S'
_chemical_formula_sum            'C29 H27 N O4 S'
_chemical_formula_weight         485.57
_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   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2019-08-08
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 90.120(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.7601(15)
_cell_length_b                   10.8088(13)
_cell_length_c                   17.5412(18)
_cell_measurement_reflns_used    3897
_cell_measurement_temperature    173
_cell_measurement_theta_max      25.927
_cell_measurement_theta_min      2.470
_cell_volume                     2419.3(5)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0801
_diffrn_reflns_av_unetI/netI     0.0738
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            18282
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.416
_diffrn_reflns_theta_min         2.213
_exptl_absorpt_coefficient_mu    0.171
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6390
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1049 before and 0.0637 after correction. The Ratio of minimum to maximum transmission is 0.8573. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.333
_exptl_crystal_description       block
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.238
_refine_diff_density_min         -0.304
_refine_diff_density_rms         0.051
_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     318
_refine_ls_number_reflns         4876
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0924
_refine_ls_R_factor_gt           0.0509
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0389P)^2^+0.8108P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1041
_refine_ls_wR_factor_ref         0.1251
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3234
_reflns_number_total             4876
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo0c00149_si_003.cif
_cod_data_source_block           22019825gz1_0m
_cod_database_code               4038000
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.981
_shelx_estimated_absorpt_t_min   0.954
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C15(H15)
2.b Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B), C14(H14A,H14B)
2.c Aromatic/amide H refined with riding coordinates:
 C5(H5), C6(H6), C7(H7), C8(H8), C9(H9), C13(H13), C16(H16), C18(H18),
 C19(H19), C20(H20), C21(H21), C22(H22), C24(H24), C25(H25), C27(H27), C28(H28)
2.d Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C29(H29A,H29B,H29C)
;
_olex2_submission_special_instructions 'No special instructions were received'