Synthesis of Polycyclic Imidazolidinones via Amine Redox-Annulation.
Zhu, Zhengbo; Lv, Xin; Anesini, Jason E.; Seidel, Daniel; Organic letters 19 (2017) 6424–6427; doi:10.1021/acs.orglett.7b03309

data_1548125
_publ_section_title
;
 Synthesis of Polycyclic Imidazolidinones via Amine Redox-Annulation.
;
_journal_issue                   23
_journal_name_full               'Organic letters'
_journal_page_first              6424
_journal_page_last               6427
_journal_paper_doi               10.1021/acs.orglett.7b03309
_journal_volume                  19
_journal_year                    2017
_chemical_formula_sum            'C23 H20 N2 O'
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_diffrn_ambient_temperature      120(2)
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_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       '\f and \w scans'
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_refine_ls_number_parameters     235
_refine_ls_number_reflns         5954
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.109
_refine_ls_R_factor_all          0.0760
_refine_ls_R_factor_gt           0.0641
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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^)+(0.0644P)^2^+0.3581P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           xin-068_P-1
_cod_depositor_comments
'Adding full bibliography for 1548125--1548126.cif.'
_cod_database_code               1548125
_shelx_shelxl_version_number     2014/7
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