Biocatalytic one-pot three-component synthesis of 3,3’-disubstituted oxindoles and spirooxindole pyrans using α-amylase from hog pancreas
He, Tao; Zeng, Qingqing; yang, Dacheng; He, Yanhong; Guan, Zhi; RSC Adv.  (2015) –; doi:10.1039/C4RA16825A

data_7220212
_publ_section_title
;
 Biocatalytic one-pot three-component synthesis of
 3,3&#x2019;-disubstituted oxindoles and spirooxindole pyrans using
 \a-amylase from hog pancreas
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C4RA16825A
_journal_year                    2015
_chemical_formula_moiety         'C13 H10 N4 O3'
_chemical_formula_sum            'C13 H10 N4 O3'
_chemical_formula_weight         270.25
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-02-09
_audit_creation_method
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Olex2 1.2
(compiled 2014.07.22 svn.r2960 for OlexSys, GUI svn.r4862)
;
_audit_update_record
;
2015-03-16 deposited with the CCDC.
2015-04-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.7636(15)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.21681(17)
_cell_length_b                   7.14117(12)
_cell_length_c                   19.9378(3)
_cell_measurement_reflns_used    6914
_cell_measurement_temperature    288.91(10)
_cell_measurement_theta_max      71.5480
_cell_measurement_theta_min      5.1680
_cell_volume                     1310.76(4)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
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_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_environment      air
_diffrn_ambient_temperature      288.91(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 8.0243
_diffrn_detector_type            EosS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_details
;
  1 omega    1.00   76.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  -99.0000   90.0000 75

  2 omega  -35.00   66.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  -19.0000   30.0000 101

  3 omega    1.00   76.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  -99.0000  -30.0000 75

  4 omega  -31.00   53.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  -57.0000    0.0000 84

  5 omega   38.00   91.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -30.0000   30.0000 53

  6 omega   38.00   91.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -30.0000  120.0000 53

  7 omega   40.00   98.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -45.0000   90.0000 58

  8 omega   39.00  110.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -95.0000  120.0000 71

  9 omega   39.00  110.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -95.0000   30.0000 71

 10 omega   38.00   91.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -30.0000   60.0000 53

 11 omega   38.00   91.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -30.0000 -150.0000 53

 12 omega   38.00   91.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  -30.0000  -60.0000 53

 13 omega   38.00  116.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000 -112.0000  -30.0000 78

 14 omega   87.00  178.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000   30.0000 -120.0000 91

 15 omega  101.00  178.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000  112.0000   90.0000 77

 16 omega   10.00  104.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203   77.0000   90.0000 94

 17 omega   57.00  109.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  178.0000  -30.0000 52

 18 omega   20.00  104.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203   57.0000    0.0000 84

 19 omega  -32.00   56.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203  -38.0000  150.0000 88

 20 omega   20.00  104.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -       36.7203   57.0000 -150.0000 84

 21 omega   70.00  178.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000   15.0000  150.0000 108

 22 omega   91.00  176.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000   45.0000   30.0000 85

 23 omega   70.00  170.00   1.0000    1.0000
omega____ theta____ kappa____ phi______ frames
    -      108.0000   15.0000  -30.0000 100
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0165474000
_diffrn_orient_matrix_UB_12      -0.1917369000
_diffrn_orient_matrix_UB_13      -0.0349917000
_diffrn_orient_matrix_UB_21      0.0425973000
_diffrn_orient_matrix_UB_22      -0.0987518000
_diffrn_orient_matrix_UB_23      0.0667680000
_diffrn_orient_matrix_UB_31      -0.1609241000
_diffrn_orient_matrix_UB_32      -0.0064612000
_diffrn_orient_matrix_UB_33      0.0174192000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0241
_diffrn_reflns_av_unetI/netI     0.0169
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.985
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -11
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_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            9919
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.985
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.403
_diffrn_reflns_theta_min         4.804
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    0.848
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.59351
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_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    1.369
_exptl_crystal_description       block
_exptl_crystal_F_000             560
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.296
_refine_diff_density_min         -0.325
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         2514
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0462
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0723P)^2^+0.3989P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1217
_refine_ls_wR_factor_ref         0.1231
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2386
_reflns_number_total             2514
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4ra16825a2.cif
_cod_data_source_block           gz150209
_cod_database_code               7220212
_shelxl_version_number           2014-1
_chemical_oxdiff_formula         'C1 H1 O1 N1'
_reflns_odcompleteness_completeness 99.76
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C15(H15)
2.b Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B)
2.c Aromatic/amide H refined with riding coordinates:
 N1(H1), C6(H6), C3(H3), C4(H4)
2.d Idealised Me refined as rotating group:
 C20(H20A,H20B,H20C)
;
_shelx_res_checksum              20123
_shelx_hkl_checksum              42150
_olex2_submission_special_instructions 'No special instructions were received'