Construction of 1-Naphthols via Benzannulation Based on the Reaction of Aryl tert-Butyl Ynol Ethers with Ynamides or Ynol Ethers.
Bai, Yihui; Yin, Jing; Liu, Zhicheng; Zhu, Gangguo; The Journal of organic chemistry 80 (2015) 10226–10233; doi:10.1021/acs.joc.5b01858

data_4036413
_publ_section_title
;
 Construction of 1-Naphthols via Benzannulation Based on the Reaction of
 Aryl tert-Butyl Ynol Ethers with Ynamides or Ynol Ethers.
;
_journal_issue                   20
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              10226
_journal_page_last               10233
_journal_paper_doi               10.1021/acs.joc.5b01858
_journal_volume                  80
_journal_year                    2015
_chemical_formula_moiety         C18H16O2
_chemical_formula_sum            'C18 H16 O2'
_chemical_formula_weight         264.31
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.624(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.9443(8)
_cell_length_b                   10.3400(6)
_cell_length_c                   21.8826(13)
_cell_measurement_reflns_used    19243
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.061
_cell_measurement_theta_min      2.215
_cell_volume                     2909.3(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean '\w scan'
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0905
_diffrn_reflns_av_sigmaI/netI    0.0413
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            92225
_diffrn_reflns_theta_full        27.43
_diffrn_reflns_theta_max         27.43
_diffrn_reflns_theta_min         1.87
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count 150
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  .985
_exptl_absorpt_correction_T_min  .981
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            COLORLESS
_exptl_crystal_density_diffrn    1.207
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             1120
_exptl_crystal_size_max          .3
_exptl_crystal_size_mid          .2
_exptl_crystal_size_min          .2
_refine_diff_density_max         0.253
_refine_diff_density_min         -0.419
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     365
_refine_ls_number_reflns         6554
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1166
_refine_ls_R_factor_gt           0.0739
_refine_ls_shift/su_max          0.095
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0881P)^2^+2.0072P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1831
_refine_ls_wR_factor_ref         0.2278
_reflns_number_gt                4257
_reflns_number_total             6554
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo5b01858_si_003.cif
_cod_data_source_block           yj499
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4036413