Pd-Catalyzed remote site- and stereo-selective C(alkenyl)-H alkenylation of unactivated cycloalkenes.
Mao, Chun-Li; Zhao, Sheng; Zang, Zhong-Lin; Xiao, Lin; Zhou, Cheng-He; He, Yun; Cai, Gui-Xin; The Journal of organic chemistry  (2019) –; doi:10.1021/acs.joc.9b02797

data_4037724
_publ_section_title
;
 Pd-Catalyzed remote site- and stereo-selective C(alkenyl)-H alkenylation
 of unactivated cycloalkenes.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.9b02797
_journal_year                    2019
_chemical_formula_moiety         'C19 H24 N2 O3'
_chemical_formula_sum            'C19 H24 N2 O3'
_chemical_formula_weight         328.40
_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     direct
_audit_creation_date             2019-03-31
_audit_creation_method
;
Olex2 1.2
(compiled 2016.11.07 svn.r3352 for OlexSys, GUI svn.r5261)
;
_cell_angle_alpha                90
_cell_angle_beta                 97.7030(14)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.52766(17)
_cell_length_b                   5.30576(8)
_cell_length_c                   26.7682(4)
_cell_measurement_reflns_used    6819
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      71.5740
_cell_measurement_theta_min      4.1020
_cell_volume                     1763.19(4)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46e (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46e (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46e (Rigaku OD, 2018)'
_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    'SIR2004 (Burla et al., 2007)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 8.0243
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, EosS2'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0220
_diffrn_reflns_av_unetI/netI     0.0160
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            13895
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.821
_diffrn_reflns_theta_min         3.332
_exptl_absorpt_coefficient_mu    0.676
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.82832
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46e (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.237
_exptl_crystal_description       plate
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.767
_refine_diff_density_min         -0.321
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3421
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0630
_refine_ls_R_factor_gt           0.0588
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1006P)^2^+0.4168P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1653
_refine_ls_wR_factor_ref         0.1708
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3050
_reflns_number_total             3421
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo9b02797_si_002.cif
_cod_data_source_block           ov_cgx_190330
_cod_original_cell_volume        1763.19(5)
_cod_database_code               4037724
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C7(H7A,H7B), C8(H8A,H8B), C9(H9A,H9B), C10(H10A,H10B), C12(H12A,
 H12B), C13(H13A,H13B)
2.b Aromatic/amide H refined with riding coordinates:
 N2(H2), C4(H4), C5(H5), C16(H16), C17(H17), C18(H18), C19(H19)
2.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C)
;
_shelx_shelxl_version_number     2017/1
_olex2_submission_special_instructions 'No special instructions were received'