Cu(ii)-catalyzed domino reaction of 2H-azirines with diazotetramic and diazotetronic acids. Synthesis of 2-substituted 2H-1,2,3-triazoles.
Rostovskii, Nikolai V.; Novikov, Mikhail S.; Khlebnikov, Alexander F.; Korneev, Sergei M.; Yufit, Dmitry S.; Organic & biomolecular chemistry 11 (2013) 5535–5545; doi:10.1039/c3ob40708j

data_7153014
_publ_section_title
;
 Cu(ii)-catalyzed domino reaction of 2H-azirines with diazotetramic and
 diazotetronic acids. Synthesis of 2-substituted 2H-1,2,3-triazoles.
;
_journal_issue                   33
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5535
_journal_page_last               5545
_journal_paper_doi               10.1039/c3ob40708j
_journal_volume                  11
_journal_year                    2013
_chemical_formula_moiety         'C24 H23 N5 O3, C2 H4 O'
_chemical_formula_sum            'C26 H27 N5 O4'
_chemical_formula_weight         473.53
_chemical_melting_point          464(3)
_chemical_name_systematic
;
(3aRS,6aRS)-5-Acetyl-6a-hydroxy-2-(4-methylphenyl)-3a-[4-
-(4-methylphenyl)-2H-1,2,3-triazol-2-yl]-3,5,6,6a-tetrahydropyrrolo[3,4-b]
pyrrol-4(3H)-one ethyl acetate solvate (1:1)
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-02-24
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2012.01.17 svn.r2163, GUI svn.r4036)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 124.209(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.883(2)
_cell_length_b                   17.0326(17)
_cell_length_c                   14.7571(15)
_cell_measurement_reflns_used    4365
_cell_measurement_temperature    120
_cell_measurement_theta_max      29.33
_cell_measurement_theta_min      2.39
_cell_volume                     4756.6(8)
_computing_cell_refinement       'SAINT v6.45A (Bruker, 2003)'
_computing_data_collection       'SMART v5.625 (Bruker, 2001)'
_computing_data_reduction        'SAINT v6.45A (Bruker, 2003)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      120
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 5.6
_diffrn_detector_type            'Bruker SMART CCD 6000 area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART CCD 6000 area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_reflns_av_R_equivalents  0.0571
_diffrn_reflns_av_unetI/netI     0.0524
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22209
_diffrn_reflns_theta_full        28.50
_diffrn_reflns_theta_max         28.50
_diffrn_reflns_theta_min         1.61
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_current           35.0
_diffrn_source_power             1.75
_diffrn_source_target            Mo
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.639
_refine_diff_density_min         -0.598
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     373
_refine_ls_number_reflns         6031
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0925
_refine_ls_R_factor_gt           0.0564
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0900P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1507
_refine_ls_wR_factor_ref         0.1688
_reflns_number_gt                3598
_reflns_number_total             6031
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ob40708j.txt
_cod_data_source_block           3b_dax49
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '188-193 C' was changed to '464(3)' -
it was converted from degrees Celsius(C) to Kelvins(K), the average
value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_database_code               7153014