Synthesis, Characterization, and Coupling Reactions of Six-Membered Cyclic P-Chiral Ammonium Phosphonite-Boranes; Reactive H-Phosphinate Equivalents for the Stereoselective Synthesis of Glycomimetics
Angélique Ferry; Xavier Guinchard; Pascal Retailleau; David Crich; Journal of the American Chemical Society 134 (2012) 12289–12301; doi:10.1021/ja305104b

data_4118359
_publ_contact_author_address
;Centre de Recherches de Gif
Institut de Chimie des Substances Naturelles-CNRS
1 avenue de la Terrasse
91198 Gif sur Yvette
France
;
_publ_contact_author_email       xavier.guinchard@icsn.cnrs-gif.fr
_publ_contact_author_fax         +33169077247
_publ_contact_author_name        'Guinchard, Xavier'
_publ_contact_author_phone       +33169823011
_publ_section_title
;
 Synthesis, Characterization, and Coupling Reactions of Six-Membered
 Cyclic P-Chiral Ammonium Phosphonite-Boranes; Reactive H-Phosphinate
 Equivalents for the Stereoselective Synthesis of Glycomimetics
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12289
_journal_page_last               12301
_journal_paper_doi               10.1021/ja305104b
_journal_volume                  134
_journal_year                    2012
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C29 H35 O9 P'
_chemical_formula_sum            'C29 H35 O9 P'
_chemical_formula_weight         558.54
_chemical_name_systematic
; 
(1R)-2,3,5-Tri-O-benzyl-4-O-formyl-D-arabinose 1-(dimethyl phosphonate) 
;
_space_group_IT_number           1
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.217(7)
_cell_angle_beta                 93.384(7)
_cell_angle_gamma                108.598(8)
_cell_formula_units_Z            2
_cell_length_a                   8.6025(3)
_cell_length_b                   11.4786(4)
_cell_length_c                   16.0146(11)
_cell_measurement_reflns_used    7956
_cell_measurement_temperature    195(2)
_cell_measurement_theta_max      68.1
_cell_measurement_theta_min      7.4
_cell_volume                     1463.64(15)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_data_collection       'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement
'SHELXL97 (Sheldrick, 2008); CRYSTALBUILDER (Welter, 2006)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      195(2)
_diffrn_detector_area_resol_mean 10
_diffrn_detector_type
'RAPID II large area curved imaging plate detector '
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_details
;
scan:
    Number of images: 36
               Slice: 20.0000 - 200.0000
         Image width: 5.0000
            Exp time: 180.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 270.0000
                 XTD: 127.4000
              2theta: 0.0000
scan:
    Number of images: 36
               Slice: 20.0000 - 200.0000
         Image width: 5.0000
            Exp time: 180.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 0.0000
                 Phi: 0.0000
                 XTD: 127.4000
              2theta: 0.0000
scan:
    Number of images: 32
               Slice: 20.0000 - 184.0000
         Image width: 5.0000
            Exp time: 180.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 90.0000
                 XTD: 127.4000
              2theta: 0.0000
scan:
    Number of images: 32
               Slice: 20.0000 - 182.0000
         Image width: 5.0000
            Exp time: 180.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 180.0000
                 XTD: 127.4000
              2theta: 0.0000
scan:
    Number of images: 21
               Slice: 20.0000 - 125.0000
         Image width: 5.0000
            Exp time: 180.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 0.0000
                 XTD: 127.4000
              2theta: 0.0000

;
_diffrn_measurement_device
'four-circle partial \c goniometer diffractometer'
_diffrn_measurement_device_type  'Rigaku rapid II RAXIS conversion'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_orient_matrix_type       FS_PROCESS
_diffrn_orient_matrix_UB_11      -0.091872
_diffrn_orient_matrix_UB_12      0.035744
_diffrn_orient_matrix_UB_13      0.003501
_diffrn_orient_matrix_UB_21      0.072825
_diffrn_orient_matrix_UB_22      0.074577
_diffrn_orient_matrix_UB_23      0.043165
_diffrn_orient_matrix_UB_31      0.039164
_diffrn_orient_matrix_UB_32      0.044603
_diffrn_orient_matrix_UB_33      -0.047044
_diffrn_radiation_monochromator  'Confocal Osmic mirrors'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.0359
_diffrn_reflns_av_sigmaI/netI    0.0413
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            15336
_diffrn_reflns_theta_full        68.25
_diffrn_reflns_theta_max         68.25
_diffrn_reflns_theta_min         7.37
_diffrn_source                   'Rotating Anode'
_diffrn_source_type              'Rigaku micromax 007 1.2kW'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.263
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.729
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'FS_ABSCOR (Rigaku, 2009)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.397
_refine_diff_density_min         -0.430
_refine_diff_density_rms         0.050
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881; 1921 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.001(17)
_refine_ls_extinction_coef       0.0071(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.142
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     710
_refine_ls_number_reflns         7965
_refine_ls_number_restraints     32
_refine_ls_restrained_S_all      1.155
_refine_ls_R_factor_all          0.0379
_refine_ls_R_factor_gt           0.0328
_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^)+(0.0287P)^2^+0.5360P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0764
_refine_ls_wR_factor_ref         0.0940
_reflns_number_gt                7409
_reflns_number_total             7979
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja305104b_si_002_2.cif
_cod_data_source_block           3m
_cod_original_cell_volume        1463.64(12)
_cod_database_code               4118359