A Stereoselective Intramolecular Cyclopropanation via a De Novo Class of Push-Pull Carbenes Derived from DMDO-Epoxidations of Chiral Ynamides.
Li, Hongyan; Antoline, Jennifer E.; Yang, Jin-Haek; Al-Rashid, Ziyad F; Hsung, Richard P.; New journal of chemistry = Nouveau journal de chimie 34 (2010) 1309–1316; doi:10.1039/c0nj00063a

data_7053466
_publ_section_title
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 A Stereoselective Intramolecular Cyclopropanation via a De Novo Class of
 Push-Pull Carbenes Derived from DMDO-Epoxidations of Chiral Ynamides.
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_journal_issue                   7
_journal_name_full
'New journal of chemistry = Nouveau journal de chimie'
_journal_page_first              1309
_journal_page_last               1316
_journal_paper_doi               10.1039/c0nj00063a
_journal_volume                  34
_journal_year                    2010
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C17 H17 N O5'
_chemical_formula_sum            'C17 H17 N O5'
_chemical_formula_weight         315.32
_chemical_name_common            07029
_chemical_name_systematic
;
?
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_space_group_IT_number           19
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_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
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_cell_length_c                   13.334(3)
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_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.99
_cell_measurement_theta_min      2.27
_cell_volume                     1529.0(6)
_computing_cell_refinement       'SAINT, Bruker'
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_computing_molecular_graphics    'SHELXTL, Bruker'
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
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_diffrn_measurement_device_type  'Siemens SMART Platform CCD'
_diffrn_measurement_method       'area detector, omega scans per phi'
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_diffrn_reflns_limit_l_min       -15
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_diffrn_reflns_theta_max         25.04
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_exptl_absorpt_correction_T_max  0.9751
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            colorless
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_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             664
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_refine_ls_abs_structure_details
'Flack H D (1983), 1132 Friedel Pairs, Acta Cryst. A39, 876-881'
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_refine_ls_number_reflns         1562
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_refine_ls_R_factor_all          0.0332
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0406P)^2^+0.3006P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.0718
_reflns_number_gt                1464
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_cod_data_source_file            c0nj00063a.txt
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        1529.0(5)
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               7053466