Synthesis of α-Substituted Enoximes with Nucleophiles via Nitrosoallenes.
Tanimoto, Hiroki; Yokoyama, Keiichi; Mizutani, Yusuke; Shitaoka, Takashi; Morimoto, Tsumoru; Nishiyama, Yasuhiro; Kakiuchi, Kiyomi; The Journal of organic chemistry 81 (2016) 559–574; doi:10.1021/acs.joc.5b02364

data_4031767
_publ_section_title
;
 Synthesis of \a-Substituted Enoximes with Nucleophiles via
 Nitrosoallenes.
;
_journal_issue                   2
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              559
_journal_page_last               574
_journal_paper_doi               10.1021/acs.joc.5b02364
_journal_volume                  81
_journal_year                    2016
_chemical_formula_moiety         'C26 H27 N O3 S'
_chemical_formula_sum            'C26 H27 N O3 S'
_chemical_formula_weight         433.56
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 100.1640(7)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   12.3930(3)
_cell_length_b                   11.2794(2)
_cell_length_c                   15.7786(3)
_cell_measurement_reflns_used    17738
_cell_measurement_temperature    123
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.19
_cell_volume                     2171.01(8)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      123
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0225
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            21074
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.48
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.178
_exptl_absorpt_correction_T_max  0.970
_exptl_absorpt_correction_T_min  0.871
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.326
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             920.00
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.170
_exptl_crystal_size_min          0.170
_refine_diff_density_max         0.760
_refine_diff_density_min         -0.350
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.132
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     282
_refine_ls_number_reflns         4967
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0439
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0660P)^2^+0.7023P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1130
_reflns_number_gt                4582
_reflns_number_total             4967
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jo5b02364_si_004.cif
_cod_data_source_block           ym-05-030-3
_cod_depositor_comments
'Adding full bibliography for 4031763--4031767.cif.'
_cod_original_cell_volume        2171.00(7)
_cod_database_code               4031767