Magnesium-Promoted Additions of Difluoroenolates to Unactivated Imines.
Nguyen, Alex L.; Khatri, Hari R.; Woods, James R.; Baldwin, Cassidy S.; Fronczek, Frank R.; Colby, David A.; The Journal of organic chemistry 83 (2018) 3109–3118; doi:10.1021/acs.joc.7b03014

data_4035175
_publ_section_title
;
 Magnesium-Promoted Additions of Difluoroenolates to Unactivated Imines.
;
_journal_issue                   6
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              3109
_journal_page_last               3118
_journal_paper_doi               10.1021/acs.joc.7b03014
_journal_volume                  83
_journal_year                    2018
_chemical_formula_moiety         'C27 H22 F3 N O'
_chemical_formula_sum            'C27 H22 F3 N O'
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_cell_measurement_theta_min      4.39
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_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker Kappa APEX-II DUO'
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_diffrn_radiation_monochromator  'QUAZAR multilayer optics'
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_diffrn_reflns_Laue_measured_fraction_full 0.989
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Sheldrick, 2004)'
_exptl_crystal_colour            colourless
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_exptl_crystal_description       lath
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_refine_ls_R_factor_gt           0.1155
_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^)+(0.1890P)^2^+1.6692P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3068
_refine_ls_wR_factor_ref         0.3533
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_reflns_number_total             7629
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo7b03014_si_004.cif
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_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.747
_shelx_estimated_absorpt_t_max   0.992
_shelx_res_checksum              85890
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