Copper(i)-catalyzed N-H olefination of sulfonamides for N-sulfonyl enaminone synthesis.
Liang, Xiao; Huang, Xin; Xiong, Mingteng; Shen, Kexin; Pan, Yuanjiang; Chemical communications (Cambridge, England) 54 (2018) 8403–8406; doi:10.1039/c8cc04385j

data_7121921
_publ_section_title
;
 Copper(i)-catalyzed N-H olefination of sulfonamides for N-sulfonyl
 enaminone synthesis.
;
_journal_issue                   60
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              8403
_journal_page_last               8406
_journal_paper_doi               10.1039/c8cc04385j
_journal_volume                  54
_journal_year                    2018
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C22 H34 N2 O3'
_chemical_formula_sum            'C22 H34 N2 O3'
_chemical_formula_weight         374.51
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc1zyzgc
_audit_creation_date             2016-01-06
_audit_creation_method
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Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
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_audit_update_record
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2018-05-29 deposited with the CCDC.
2018-07-05 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.9398(4)
_cell_length_b                   12.1284(9)
_cell_length_c                   22.1403(13)
_cell_measurement_reflns_used    3587
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.4975
_cell_measurement_theta_min      3.1511
_cell_volume                     2132.0(2)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
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_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
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_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      -0.0351804000
_diffrn_orient_matrix_UB_12      0.0082930000
_diffrn_orient_matrix_UB_13      0.0291019000
_diffrn_orient_matrix_UB_21      -0.0172595000
_diffrn_orient_matrix_UB_22      -0.0572218000
_diffrn_orient_matrix_UB_23      0.0022216000
_diffrn_orient_matrix_UB_31      0.0802917000
_diffrn_orient_matrix_UB_32      -0.0086676000
_diffrn_orient_matrix_UB_33      0.0132242000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0324
_diffrn_reflns_av_unetI/netI     0.0233
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            13273
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         3.16
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.98488
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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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    1.167
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.100
_refine_diff_density_min         -0.138
_refine_diff_density_rms         0.029
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.0(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         2243
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0514
_refine_ls_R_factor_gt           0.0369
_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^)+(0.0467P)^2^+0.2507P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0844
_refine_ls_wR_factor_ref         0.0919
_reflns_number_gt                1829
_reflns_number_total             2243
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8cc04385j2.cif
_cod_data_source_block           160104_hx160105
_cod_depositor_comments          'Adding full bibliography for 7121921.cif.'
_cod_database_code               7121921
_chemical_oxdiff_formula         'c10 h10 n2 o8'
_reflns_odcompleteness_completeness 99.60
_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:
 C10(H10)
2.b Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C18(H18A,H18B), C19(H19A,H19B),
 C20(H20A,H20B), C21(H21A,H21B), C22(H22A,H22B)
2.c Aromatic/amide H refined with riding coordinates:
 C13(H13), C14(H14), C15(H15), C16(H16), C17(H17)
2.d Idealised Me refined as rotating group:
 C6(H6A,H6B,H6C), C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C9(H9A,H9B,H9C)
;