Aminooxygenation of Ynamides with N-Hydroxybenzotriazoles: Synthesis of α-Benzotriazolyl Carbonyl Compounds.
Im, Jangbin; Shin, Sang Ik; Shin, Seunghoon; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.0c00174

data_4038402
_publ_section_title
;
 Aminooxygenation of Ynamides with N-Hydroxybenzotriazoles: Synthesis of
 \a-Benzotriazolyl Carbonyl Compounds.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.0c00174
_journal_year                    2020
_chemical_formula_sum            'C17 H18 N4 O4 S'
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_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
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_exptl_absorpt_correction_T_min  0.6989
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_exptl_crystal_colour            colourless
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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^)+(0.0553P)^2^+0.7971P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_number_total             4495
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           23-f1
_cod_original_sg_symbol_H-M      'P 21/n'
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_shelx_estimated_absorpt_t_min   0.885
_shelx_estimated_absorpt_t_max   0.997
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_shelx_hkl_checksum              77895