A Qualitative Analysis of a "Bora-Brook Rearrangement": The Ambident Reactivity of Boryl-Substituted Alkoxide Including the Carbon-to-Oxygen Migration of a Boryl Group.
Kisu, Haruki; Sakaino, Hirotoshi; Ito, Fumihiro; Yamashita, Makoto; Nozaki, Kyoko; Journal of the American Chemical Society 138 (2016) 3548–3552; doi:10.1021/jacs.6b00283

data_4130104
_publ_section_title
;
 A Qualitative Analysis of a &quot;Bora-Brook Rearrangement&quot;: The
 Ambident Reactivity of Boryl-Substituted Alkoxide Including the
 Carbon-to-Oxygen Migration of a Boryl Group.
;
_journal_issue                   10
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3548
_journal_page_last               3552
_journal_paper_doi               10.1021/jacs.6b00283
_journal_volume                  138
_journal_year                    2016
_chemical_formula_moiety         'C33 H45 B N2 O'
_chemical_formula_sum            'C33 H45 B N2 O'
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_diffrn_measurement_device_type  'RIGAKU/MSC Meacury CCD'
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_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colorless
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_exptl_crystal_description       Block
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_refine_ls_number_reflns         7014
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_refine_ls_restrained_S_all      1.227
_refine_ls_R_factor_all          0.1102
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0521P)^2^+0.5865P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1506
_refine_ls_wR_factor_ref         0.1633
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5486
_reflns_number_total             7014
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b00283_si_002.cif
_cod_data_source_block           7a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'None' was changed
to 'none' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        3064.2(19)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4130104
_shelx_estimated_absorpt_t_min   0.975
_shelx_estimated_absorpt_t_max   0.984
_shelxl_version_number           2014-3
_shelx_res_checksum              95075
_shelx_hkl_checksum              75256