Three-component reaction between isatoic anhydride, amine and furan-2-ylmethylacrylaldehyde: crystal structures of 3-benzyl-2-[(<i>E</i>)-2-(5-methylfuran-2-yl)vinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one, 3-benzyl-2-[(<i>E</i>)-2-(furan-2-yl)-1-methylvinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one and 3-(furan-2-ylmethyl)-2-[(<i>E</i>)-2-(furan-2-yl)-1-methylvinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one
Zaytsev, Vladimir P.; Sorokina, Elena A.; Kvyatkovskaya, Elisaveta A.; Toze, Flavien A. A.; Mhaldar, Shashank N.; Dorovatovskii, Pavel V.; Khrustalev, Victor N.; Acta Crystallographica Section E 74 (2018) 1101–1106; doi:10.1107/S2056989018009982

data_2242559
_publ_section_title
;
 Three-component reaction between isatoic anhydride, amine and
 furan-2-ylmethylacrylaldehyde: crystal structures of
 3-benzyl-2-[(<i>E</i>)-2-(5-methylfuran-2-yl)vinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one,
 3-benzyl-2-[(<i>E</i>)-2-(furan-2-yl)-1-methylvinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one
 and
 3-(furan-2-ylmethyl)-2-[(<i>E</i>)-2-(furan-2-yl)-1-methylvinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one
;
_journal_coeditor_code           YK2115
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              1101
_journal_page_last               1106
_journal_paper_doi               10.1107/S2056989018009982
_journal_volume                  74
_journal_year                    2018
_chemical_formula_iupac          'C22 H20 N2 O2'
_chemical_formula_moiety         'C22 H20 N2 O2'
_chemical_formula_sum            'C22 H20 N2 O2'
_chemical_formula_weight         344.40
_chemical_name_systematic
3-Benzyl-2-[(<i>E</i>)-2-(5-methylfuran-2-yl)vinyl]-2,3-dihydroquinazolin-4(1<i>H</i>)-one
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     difmap
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                90
_cell_angle_beta                 99.663(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.9416(16)
_cell_length_b                   19.202(4)
_cell_length_c                   12.497(3)
_cell_measurement_reflns_used    500
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      35.0
_cell_measurement_theta_min      3.5
_cell_volume                     1878.7(7)
_computing_cell_refinement
;
<i>iMosflm</i> (Battye <i>et al.</i>,  2011)
;
_computing_data_collection
;
<i>Marccd</i> (Doyle, 2011)
;
_computing_data_reduction
;
<i>iMosflm</i> (Battye <i>et al.</i>,  2011)
;
_computing_molecular_graphics
;
SHELXTL (Sheldrick, 2008)
;
_computing_publication_material
;
SHELXTL (Sheldrick, 2008)
;
_computing_structure_refinement
;
SHELXL (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.914
_diffrn_measurement_device_type  'Rayonix SX165 CCD'
_diffrn_measurement_method       '/f scan'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.96990
_diffrn_reflns_av_R_equivalents  0.0802
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            20568
_diffrn_reflns_theta_full        35.587
_diffrn_reflns_theta_max         38.405
_diffrn_reflns_theta_min         3.672
_exptl_absorpt_coefficient_mu    0.162
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.950
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(<i>SCALA</i>; Evans, 2006)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_description       needle
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.366
_refine_diff_density_min         -0.310
_refine_ls_extinction_coef       0.085(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         3781
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.1355
_refine_ls_R_factor_gt           0.0969
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w=1/[\s^2^(Fo^2^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1970
_refine_ls_wR_factor_ref         0.2184
_reflns_number_gt                2264
_reflns_number_total             3781
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            yk2115sup1.cif
_cod_data_source_block           I
_cod_database_code               2242559
_cod_database_fobs_code          2242559
_shelx_estimated_absorpt_t_min   0.957
_shelx_estimated_absorpt_t_max   0.995
_shelx_hkl_checksum              55113
_shelx_res_checksum              45237
_shelxl_version_number           2014/6