Ruthenium(ii)-catalyzed intermolecular annulation of alkenyl sulfonamides with alkynes: access to bicyclic sultams.
Qian, Lei-Lei; Min, Xiang-Ting; Hu, Yan-Cheng; Shen, Bing-Xue; Yang, Sa-Na; Wan, Boshun; Chen, Qing-An; Chemical communications (Cambridge, England) 56 (2020) 2614–2617; doi:10.1039/d0cc00093k

data_7125871
_publ_section_title
;
 Ruthenium(ii)-catalyzed intermolecular annulation of alkenyl sulfonamides
 with alkynes: access to bicyclic sultams.
;
_journal_issue                   17
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              2614
_journal_page_last               2617
_journal_paper_doi               10.1039/d0cc00093k
_journal_volume                  56
_journal_year                    2020
_chemical_formula_sum            'C18 H17 N O2 S'
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_audit_update_record
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2018-07-08 deposited with the CCDC.	2020-01-24 downloaded from the CCDC.
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_cell_angle_alpha                90.00
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_computing_cell_refinement
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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)
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_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)
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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)
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_diffrn_ambient_temperature      294(2)
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_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
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_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            18850
_diffrn_reflns_theta_full        25.01
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_exptl_absorpt_coefficient_mu    0.210
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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)
Empirical absorption correction using spherical harmonics,
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;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.299
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1312
_exptl_crystal_size_max          0.22
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_refine_ls_number_reflns         5622
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.0561
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0617P)^2^+1.4998P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1100
_refine_ls_wR_factor_ref         0.1219
_reflns_number_gt                4504
_reflns_number_total             5622
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d0cc00093k2.cif
_cod_data_source_block           1
_cod_depositor_comments          'Adding full bibliography for 7125871.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7125871