Concise asymmetric total synthesis of 9-epi-sessilifoliamide J.
Tuo, Shi-Chuan; Ye, Jian-Liang; Wang, Ai-E; Huang, Su-Yu; Huang, Pei-Qiang; Organic letters 13 (2011) 5270–5273; doi:10.1021/ol202140y

data_1502488
_publ_section_title
;
 Concise asymmetric total synthesis of 9-epi-sessilifoliamide J.
;
_journal_issue                   19
_journal_name_full               'Organic letters'
_journal_page_first              5270
_journal_page_last               5273
_journal_paper_doi               10.1021/ol202140y
_journal_volume                  13
_journal_year                    2011
_chemical_absolute_configuration rm
_chemical_formula_sum            'C19 H22 N2 O8 S'
_chemical_formula_weight         438.45
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                91.928(5)
_cell_angle_beta                 101.251(5)
_cell_angle_gamma                99.162(5)
_cell_formula_units_Z            2
_cell_length_a                   6.271(2)
_cell_length_b                   11.677(4)
_cell_length_c                   14.082(4)
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      27.14
_cell_measurement_theta_min      3.34
_cell_volume                     996.2(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_sigmaI/netI    0.0369
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            7020
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    0.214
_exptl_absorpt_correction_T_max  0.9790
_exptl_absorpt_correction_T_min  0.9585
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS - V2.03'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             460
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.240
_refine_diff_density_min         -0.175
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         3436
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0555
_refine_ls_R_factor_gt           0.0439
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0858P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1270
_refine_ls_wR_factor_ref         0.1358
_reflns_number_gt                2747
_reflns_number_total             3436
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol202140y_si_002.cif
_cod_data_source_block           compound19
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        996.1(5)
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               1502488