Substrate-dependent regiodivergence in [3 + 2] annulation reactions of 2-(phenacylethylidene)cyclobutanones with thioureas.
Barranco, Stefano; Pagnanini, Alessio; Cuccu, Federico; Caboni, Pierluigi; Guillot, Régis; Aitken, David J.; Frongia, Angelo; Organic & biomolecular chemistry 22 (2024) 8048–8053; doi:10.1039/d4ob01103a

data_7160138
_publ_section_title
;
 Substrate-dependent regiodivergence in [3 + 2] annulation reactions of
 2-(phenacylethylidene)cyclobutanones with thioureas.
;
_journal_issue                   39
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              8048
_journal_page_last               8053
_journal_paper_doi               10.1039/d4ob01103a
_journal_volume                  22
_journal_year                    2024
_chemical_formula_moiety         'C20 H20 N2 O2 S'
_chemical_formula_sum            'C20 H20 N2 O2 S'
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_audit_update_record
;
2024-06-10 deposited with the CCDC.	2024-09-06 downloaded from the CCDC.
;
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_diffrn_measurement_device_type  'Bruker VENTURE PHOTONIII c7'
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_exptl_absorpt_correction_type   multi-scan
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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^)+(0.0644P)^2^+0.2251P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                7095
_reflns_number_total             11402
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7160135--7160138.cif.'
_cod_original_cell_volume        1791.1(7)
_cod_database_code               7160138
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