Pd(ii)-Catalyzed aerobic 1,2-difunctionalization of conjugated dienes: efficient synthesis of morpholines and 2-morpholones.
Wen, Ke; Wu, Zhengxing; Chen, Buyun; Chen, Jianzhong; Zhang, Wanbin; Organic & biomolecular chemistry 16 (2018) 5618–5625; doi:10.1039/c8ob01291a

data_7156316
_publ_section_title
;
 Pd(ii)-Catalyzed aerobic 1,2-difunctionalization of conjugated dienes:
 efficient synthesis of morpholines and 2-morpholones.
;
_journal_issue                   31
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5618
_journal_page_last               5625
_journal_paper_doi               10.1039/c8ob01291a
_journal_volume                  16
_journal_year                    2018
_chemical_formula_moiety         'C20 H21 N O4 S'
_chemical_formula_sum            'C20 H21 N O4 S'
_chemical_formula_weight         371.44
_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'
_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
_audit_creation_date             2016-05-31
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_audit_update_record
;
2018-03-24 deposited with the CCDC.
2018-07-05 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.565(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.4085(10)
_cell_length_b                   6.2355(3)
_cell_length_c                   17.4828(11)
_cell_measurement_reflns_used    2542
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.5137
_cell_measurement_theta_min      3.2605
_cell_volume                     1871.39(19)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      293.15
_diffrn_detector_area_resol_mean 10.3592
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0412561000
_diffrn_orient_matrix_UB_12      -0.0040793000
_diffrn_orient_matrix_UB_13      -0.0051323000
_diffrn_orient_matrix_UB_21      -0.0004493000
_diffrn_orient_matrix_UB_22      -0.0689700000
_diffrn_orient_matrix_UB_23      -0.0323208000
_diffrn_orient_matrix_UB_31      0.0022357000
_diffrn_orient_matrix_UB_32      -0.0903791000
_diffrn_orient_matrix_UB_33      0.0249268000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_unetI/netI     0.0317
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11286
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.47
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.198
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.94902
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.209
_refine_diff_density_min         -0.327
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         3415
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0669
_refine_ls_R_factor_gt           0.0462
_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^)+(0.0516P)^2^+0.6654P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1089
_refine_ls_wR_factor_ref         0.1228
_reflns_number_gt                2519
_reflns_number_total             3415
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8ob01291a2.cif
_cod_data_source_block           160531_ph_noh_cw
_cod_depositor_comments
'Adding full bibliography for 7156313--7156318.cif.'
_cod_original_cell_volume        1871.38(19)
_cod_database_code               7156316
_chemical_oxdiff_formula         'c10 h10 n2 o8 s1'
_reflns_odcompleteness_completeness 99.52
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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:
 C7(H7), C9(H9)
2.b Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C15(H15), C16(H16), C18(H18), C19(H19)
2.d X=CH2 refined with riding coordinates:
 C12(H12A,H12B)
2.e Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C20(H20A,H20B,H20C)
;