Possible Reason for the Unusual Regioselectivity in Nucleophilic Ring Opening of Trisubstituted Aziridines under Mildly Basic Conditions.
Kelley, Brandon T.; Carroll, Patrick; Joullié, Madeleine M; The Journal of organic chemistry 79 (2014) 5121–5133; doi:10.1021/jo5006685

data_4029467
_publ_section_title
;
 Possible Reason for the Unusual Regioselectivity in Nucleophilic Ring
 Opening of Trisubstituted Aziridines under Mildly Basic Conditions.
;
_journal_issue                   11
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              5121
_journal_page_last               5133
_journal_paper_doi               10.1021/jo5006685
_journal_volume                  79
_journal_year                    2014
_chemical_formula_sum            'C11 H15 N O2 S'
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_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      143(1)
_diffrn_measured_fraction_theta_full 0.995
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_diffrn_measurement_device       'CCD Area Detector'
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_exptl_absorpt_coefficient_mu    0.268
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             480
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.35
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_parameters     140
_refine_ls_number_reflns         1992
_refine_ls_number_restraints     0
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_refine_ls_R_factor_all          0.0353
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_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0453P)^2^+0.6711P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0897
_reflns_number_gt                1842
_reflns_number_total             1992
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo5006685_si_006.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
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The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

 Adding full bibliography for 4029464--4029472.cif.
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_cod_original_sg_symbol_H-M      'P 21     '
_cod_database_code               4029467