Visible light-promoted copper catalyzed regioselective acetamidation of terminal alkynes by arylamines
Pampana, V. Kishore Kumar; Sagadevan, Arunachalam; Ragupathi, Ayyakkannu; Hwang, Kuo Chu; Green Chemistry 22 (2020) 1164–1170; doi:10.1039/C9GC03608C

data_7235247
_publ_section_title
;
 Visible light-promoted copper catalyzed regioselective acetamidation of
 terminal alkynes by arylamines
;
_journal_issue                   4
_journal_name_full               'Green Chemistry'
_journal_page_first              1164
_journal_page_last               1170
_journal_paper_doi               10.1039/C9GC03608C
_journal_volume                  22
_journal_year                    2020
_chemical_absolute_configuration rm
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;
2019-01-28 deposited with the CCDC.	2019-11-21 downloaded from the CCDC.
;
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;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   -0.8(13)
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_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0470P)^2^+0.0242P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0945
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_reflns_number_gt                3555
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_cod_data_source_file            c9gc03608c2.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_absolute_configuration' value 'RM' was changed
to 'rm' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 

 Adding full bibliography for 7235247--7235249.cif.

 Adding full bibliography for 7235247--7235249.cif.
;
_cod_original_cell_volume        1129.9(6)
_cod_original_sg_symbol_H-M      'P n'
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_shelx_res_checksum              93291