Copper-catalyzed aerobic annulation of hydrazones with dienones: an efficient route to pyrazole-linked hybrid molecules.
Nayak, Kalinga H.; Jijin, Robert K.; Sreelekha, Mariswamy K.; Babu, Beneesh P.; Organic & biomolecular chemistry 22 (2024) 6631–6637; doi:10.1039/d4ob00825a

data_7160063
_publ_section_title
;
 Copper-catalyzed aerobic annulation of hydrazones with dienones: an
 efficient route to pyrazole-linked hybrid molecules.
;
_journal_issue                   32
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              6631
_journal_page_last               6637
_journal_paper_doi               10.1039/d4ob00825a
_journal_volume                  22
_journal_year                    2024
_chemical_formula_moiety         'C31 H24 N2 O'
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;
2024-01-19 deposited with the CCDC.	2024-07-22 downloaded from the CCDC.
;
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'ORTEP3 (Farrugia, 1997) and Mercury (Bruno et al., 2002)'
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;
 Flack x determined using 1015 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.2(10)
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments          'Adding full bibliography for 7160063.cif.'
_cod_original_cell_volume        2357.7(5)
_cod_database_code               7160063
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.963
_shelx_estimated_absorpt_t_max   0.985
_shelx_res_checksum              85342