Visible light-promoted cascade synthesis of pyrazolidinones <i>via N</i>-aryl glycine and azomethine imines.
Udari, Ganesh; Jansi Rani, A.; Sridhar, B.; Singh, Surya Prakash; Organic & biomolecular chemistry 23 (2025) 4666–4670; doi:10.1039/d5ob00497g

data_7160471
_publ_section_title
;
 Visible light-promoted cascade synthesis of pyrazolidinones <i>via
 N</i>-aryl glycine and azomethine imines.
;
_journal_issue                   19
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              4666
_journal_page_last               4670
_journal_paper_doi               10.1039/d5ob00497g
_journal_volume                  23
_journal_year                    2025
_chemical_formula_moiety         'C18 H18 F3 N3 O'
_chemical_formula_sum            'C18 H18 F3 N3 O'
_chemical_formula_weight         349.35
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_space_group_name_Hall           '-P 2yn'
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_atom_sites_solution_hydrogens   mixed
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_audit_update_record
;
2024-07-15 deposited with the CCDC.	2025-04-02 downloaded from the CCDC.
;
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_computing_cell_refinement       '<i>SAINT</i> (Bruker, 2016)'
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_diffrn_ambient_temperature      294(2)
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_diffrn_measurement_device_type  'Bruker D8 QUEST PHOTON-100'
_diffrn_measurement_method       '\w and \f'
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_diffrn_reflns_Laue_measured_fraction_full 0.998
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_diffrn_reflns_number            20441
_diffrn_reflns_point_group_measured_fraction_full 0.998
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            colourless
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_exptl_crystal_description       block
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_refine_ls_R_factor_gt           0.0763
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1397P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2163
_refine_ls_wR_factor_ref         0.2698
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2720
_reflns_number_total             6164
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           KB1515_0m_a
_cod_depositor_comments          'Adding full bibliography for 7160471.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7160471
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_shelx_res_checksum              33798