Rh(III)-Catalyzed Cascade Oxidative Olefination/Cyclization of Picolinamides and Alkenes via C-H Activation.
Cai, Shangjun; Chen, Chao; Shao, Peng; Xi, Chanjuan; Organic letters 16 (2014) 3142–3145; doi:10.1021/ol501275r

data_1516176
_publ_section_title
;
 Rh(III)-Catalyzed Cascade Oxidative Olefination/Cyclization of
 Picolinamides and Alkenes via C-H Activation.
;
_journal_issue                   11
_journal_name_full               'Organic letters'
_journal_page_first              3142
_journal_page_last               3145
_journal_paper_doi               10.1021/ol501275r
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C14 H16 N2 O3'
_chemical_formula_sum            'C14 H16 N2 O3'
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_cell_angle_beta                 110.26(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.5875(15)
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_cell_length_c                   8.3245(17)
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_cell_measurement_temperature    173(2)
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_computing_cell_refinement       'Siemens SMART & SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Siemens SHELXTL'
_computing_structure_solution    'Siemens SHELXTL'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
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_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    0.096
_exptl_absorpt_correction_T_max  .9799
_exptl_absorpt_correction_T_min  .9546
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker-AXS)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.353
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
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_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0547P)^2^+0.7160P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1397
_refine_ls_wR_factor_ref         0.1434
_reflns_number_gt                2677
_reflns_number_total             2893
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol501275r_si_003.cif
_cod_data_source_block           3ra
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/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.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 1516175--1516176.cif.
;
_cod_original_cell_volume        1278.0(4)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1516176
_refine_ls_r_factor_ref          0.0633