Highly Enantioselective Nitroaldol Reactions Catalyzed by Copper(II) Complexes Derived from Substituted 2-(Pyridin-2-yl)imidazolidin-4-one Ligands
Illia Panov; Pavel Drabina; Zdeňka Padělková; Petr Šimůnek; Miloš Sedlák; Journal of Organic Chemistry 76 (2011) 4787–4793; doi:10.1021/jo200703j

data_4026379
_publ_section_title
;
 Highly Enantioselective Nitroaldol Reactions Catalyzed by Copper(II)
 Complexes Derived from Substituted 2-(Pyridin-2-yl)imidazolidin-4-one
 Ligands
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              4787
_journal_page_last               4793
_journal_paper_doi               10.1021/jo200703j
_journal_volume                  76
_journal_year                    2011
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C30 H41 Cu2 N6 O8, 2(H2 O),(C7 H8)'
_chemical_formula_sum            'C37 H53 Cu2 N6 O10'
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_chemical_name_systematic
;
 ?
;
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_computing_data_collection
'COLLECT (Hooft, 1998) and DENZO (Otwinowski & Minor, 1997)'
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_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area detector'
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;
Gaussian integration (Coppens, 1970)
;
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;
;
_refine_diff_density_max         0.510
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_refine_ls_abs_structure_Flack   0.006(13)
_refine_ls_extinction_method     none
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_refine_ls_number_reflns         13017
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0532P)^2^+7.1988P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_original_sg_symbol_H-M      'P 21'
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