Tandem amide coupling and hydroamination: unexpected benzotriazole oxide addition to the propiolic acid triple bond
Opačak, Saša; Perić, Berislav; Gojšić, Tomislav; Čikoš, Ana; Vikić-Topić, Dražen; Kirin, Srećko I.; New Journal of Chemistry 46 (2022) 13275–13285; doi:10.1039/D2NJ02587F

data_7061606
_publ_section_title
;
 Tandem amide coupling and hydroamination: unexpected benzotriazole oxide
 addition to the propiolic acid triple bond
;
_journal_issue                   27
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              13275
_journal_page_last               13285
_journal_paper_doi               10.1039/D2NJ02587F
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C10 H9 N3 O3'
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_audit_update_record
;
2022-04-07 deposited with the CCDC.	2022-06-17 downloaded from the CCDC.
;
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;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0516P)^2^+0.0641P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7061606--7061612.cif.'
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