Component match in rhodium catalyzed three-component reactions of ethyl diazoacetate, H2O and aryl imines: a highly diastereoselective one-step synthesis of β-aryl isoserine derivatives
Guo, Zhenqiu; Shi, Taoda; Jiang, Jun; Yang, Liping; Hu, Wenhao; Organic & Biomolecular Chemistry 7 (2009) 5028–5033; doi:10.1039/b915013g

data_7150776
_publ_section_title
;
 Component match in rhodium catalyzed three-component reactions of
 ethyl diazoacetate, H2O and aryl imines: a highly diastereoselective
 one-step synthesis of \b-aryl isoserine derivatives
;
_journal_issue                   23
_journal_name_full               'Organic &amp; Biomolecular Chemistry'
_journal_page_first              5028
_journal_page_last               5033
_journal_paper_doi               10.1039/b915013g
_journal_volume                  7
_journal_year                    2009
_chemical_formula_sum            'C17 H17 Br Cl N O3'
_chemical_formula_weight         398.68
_space_group_IT_number           2
_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                84.7920(10)
_cell_angle_beta                 76.1370(10)
_cell_angle_gamma                67.1100(10)
_cell_formula_units_Z            2
_cell_length_a                   8.8875(3)
_cell_length_b                   9.6663(3)
_cell_length_c                   11.1750(3)
_cell_measurement_temperature    296(2)
_cell_volume                     858.67(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0239
_diffrn_reflns_av_sigmaI/netI    0.0220
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11714
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.88
_exptl_absorpt_coefficient_mu    2.562
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.512079
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             404
_exptl_crystal_size_max          0.728
_exptl_crystal_size_mid          0.477
_exptl_crystal_size_min          0.134
_refine_diff_density_max         0.495
_refine_diff_density_min         -0.494
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     212
_refine_ls_number_reflns         3017
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0308
_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^)+(0.0416P)^2^+0.5603P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0811
_refine_ls_wR_factor_ref         0.0836
_reflns_number_gt                2783
_reflns_number_total             3017
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b915013g.txt
_cod_data_source_block           z
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7150776