Synthesis of meta-Substituted Anilines via Three-Component Reaction of Acetone, Amines, and 1,3-Diketones
Galeev, Andrew R.; Mokrushin, Ivan G.; Dmitriev, Maksim V.; Mashevskaya, Irina V.; Maslivets, Andrey N.; Rubin, Michael; Organic & Biomolecular Chemistry  (2019) –; doi:10.1039/C9OB02120E

data_7157198
_publ_section_title
;
 Synthesis of meta-Substituted Anilines via Three-Component Reaction of
 Acetone, Amines, and 1,3-Diketones
;
_journal_name_full               'Organic &amp; Biomolecular Chemistry'
_journal_paper_doi               10.1039/C9OB02120E
_journal_year                    2019
_chemical_formula_moiety         'C21 H19 N O2'
_chemical_formula_sum            'C21 H19 N O2'
_chemical_formula_weight         317.37
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_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
_audit_update_record
;
2019-03-24 deposited with the CCDC.	2019-11-12 downloaded from the CCDC.
;
_cell_angle_alpha                79.468(16)
_cell_angle_beta                 78.355(18)
_cell_angle_gamma                72.386(18)
_cell_formula_units_Z            2
_cell_length_a                   6.3877(14)
_cell_length_b                   9.9122(19)
_cell_length_c                   14.758(3)
_cell_measurement_reflns_used    1331
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.4530
_cell_measurement_theta_min      3.3800
_cell_volume                     864.8(3)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.840
_diffrn_measurement_device_type  'New Xcalibur, Ruby'
_diffrn_measurement_method       '\w 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  0.0361
_diffrn_reflns_av_sigmaI/netI    0.0612
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            6426
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         29.26
_diffrn_reflns_theta_min         3.35
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.75471
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.219
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             336
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.195
_refine_diff_density_min         -0.239
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     222
_refine_ls_number_reflns         3957
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0975
_refine_ls_R_factor_gt           0.0570
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0740P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1359
_refine_ls_wR_factor_ref         0.1607
_reflns_number_gt                2418
_reflns_number_total             3957
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c9ob02120e2.cif
_cod_data_source_block           psu-505(bara-35)-2
_cod_database_code               7157198