Rh(III)-Catalyzed Diastereodivergent Spiroannulation of Cyclic Imines with Activated Alkenes.
Liu, Bingxian; Hu, Panjie; Zhang, Ying; Li, Yunyun; Bai, Dachang; Li, Xingwei; Organic letters 19 (2017) 5402–5405; doi:10.1021/acs.orglett.7b02678

data_1547396
_publ_section_title
;
 Rh(III)-Catalyzed Diastereodivergent Spiroannulation of Cyclic Imines
 with Activated Alkenes.
;
_journal_issue                   19
_journal_name_full               'Organic letters'
_journal_page_first              5402
_journal_page_last               5405
_journal_paper_doi               10.1021/acs.orglett.7b02678
_journal_volume                  19
_journal_year                    2017
_chemical_formula_moiety         'C24 H18 F3 N O3 S'
_chemical_formula_sum            'C24 H18 F3 N O3 S'
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_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
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_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
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_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
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_diffrn_reflns_limit_h_min       -13
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_diffrn_reflns_point_group_measured_fraction_full 0.999
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_diffrn_reflns_theta_min         4.536
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_exptl_absorpt_correction_T_max  0.808
_exptl_absorpt_correction_T_min  0.742
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43f (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
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_exptl_crystal_description       block
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_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.342
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_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         4259
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0735
_refine_ls_R_factor_gt           0.0595
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1596
_refine_ls_wR_factor_ref         0.1727
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3473
_reflns_number_total             4259
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           424-5-2-1
_cod_depositor_comments
'Adding full bibliography for 1547395--1547397.cif.'
_cod_database_code               1547396
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              22516
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