One-Pot Cascade Transformations of Zinc Trifluorodiazoethylide and α,β-Unsaturated Enones: Access to Trifluoromethylated Polycyclic Pyrazolines.
Qin, Shuang; Zheng, Yan; Zhang, Fa-Guang; Ma, Jun-An; Organic letters 19 (2017) 3406–3409; doi:10.1021/acs.orglett.7b01362

data_1546315
_publ_section_title
;
 One-Pot Cascade Transformations of Zinc Trifluorodiazoethylide and
 \a,\b-Unsaturated Enones: Access to Trifluoromethylated Polycyclic
 Pyrazolines.
;
_journal_issue                   13
_journal_name_full               'Organic letters'
_journal_page_first              3406
_journal_page_last               3409
_journal_paper_doi               10.1021/acs.orglett.7b01362
_journal_volume                  19
_journal_year                    2017
_chemical_formula_sum            'C17 H13 F3 N2 O'
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0504P)^2^+1.0150P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            ol7b01362_si_001.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'NONE' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 1546315--1546316.cif.
;
_cod_original_cell_volume        3112.6(8)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               1546315