Semisynthesis of esters and oxime esters/sulfonates from furyl-ring-based acetylation derivatives of fraxinellone as insecticidal agents
Guo, Yong; Yang, Ruige; Xu, Hui; RSC Adv. 7 (2017) 28009–; doi:10.1039/C7RA03588H

data_7228340
_publ_section_title
;
 Semisynthesis of esters and oxime esters/sulfonates from furyl-ring-based
 acetylation derivatives of fraxinellone as insecticidal agents
;
_journal_issue                   45
_journal_name_full               'RSC Adv.'
_journal_page_first              28009
_journal_paper_doi               10.1039/C7RA03588H
_journal_volume                  7
_journal_year                    2017
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C16 H20 O4'
_chemical_formula_sum            'C16 H20 O4'
_chemical_formula_weight         276.32
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2013-12-13
_audit_creation_method
;
Olex2 1.2
(compiled 2013.09.17 svn.r2790 for OlexSys, GUI svn.r4601)
;
_audit_update_record
;
2016-12-29 deposited with the CCDC.
2017-05-23 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 93.513(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0929(8)
_cell_length_b                   7.6383(6)
_cell_length_c                   16.1738(11)
_cell_measurement_reflns_used    1164
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.8240
_cell_measurement_theta_min      3.6560
_cell_volume                     1491.15(18)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_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
;
SHELX, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
SHELX, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.0733
_diffrn_measured_fraction_theta_full 0.9976
_diffrn_measured_fraction_theta_max 0.7435
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0478905000
_diffrn_orient_matrix_UB_12      0.0275619000
_diffrn_orient_matrix_UB_13      0.0196356000
_diffrn_orient_matrix_UB_21      0.0193260000
_diffrn_orient_matrix_UB_22      0.0876350000
_diffrn_orient_matrix_UB_23      -0.0002344000
_diffrn_orient_matrix_UB_31      -0.0280648000
_diffrn_orient_matrix_UB_32      0.0132519000
_diffrn_orient_matrix_UB_33      -0.0393184000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0535
_diffrn_reflns_av_unetI/netI     0.1110
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6975
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.95
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.41130
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.231
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.3900
_exptl_crystal_size_mid          0.2300
_exptl_crystal_size_min          0.2100
_refine_diff_density_max         0.277
_refine_diff_density_min         -0.201
_refine_diff_density_rms         0.044
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -2(2)
_refine_ls_extinction_coef       0.021(4)
_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   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         5025
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.1473
_refine_ls_R_factor_gt           0.0781
_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^)+(0.0841P)^2^+0.0840P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1765
_refine_ls_wR_factor_ref         0.2357
_reflns_number_gt                2527
_reflns_number_total             5025
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ra03588h2.cif
_cod_data_source_block           gy_373
_cod_original_cell_volume        1491.16(19)
_cod_database_code               7228340
_reflns_odcompleteness_completeness 99.76
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C15(H15), C23(H23), C31(H31)
2.b Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C19(H19A,H19B), C20(H20A,H20B),
 C21(H21A,H21B)
2.c Aromatic/amide H refined with riding coordinates:
 C10(H10), C12(H12), C26(H26), C28(H28)
2.d Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C16(H16A,H16B,H16C), C29(H29A,H29B,
 H29C), C30(H30A,H30B,H30C), C32(H32A,H32B,H32C)
2.e Idealised tetrahedral OH refined as rotating group:
 O4(H4), O8(H8)
;