Base-mediated insertion reaction of alkynes into carbon-carbon σ-bonds of ethanones: synthesis of hydroxydienone and chromone derivatives.
Zhang, Fangfang; Yao, Qiyi; Yuan, Yang; Xu, Murong; Kong, Lingkai; Li, Yanzhong; Organic & biomolecular chemistry 15 (2017) 2497–2500; doi:10.1039/c7ob00476a

data_7155522
_publ_section_title
;
 Base-mediated insertion reaction of alkynes into carbon-carbon \s-bonds
 of ethanones: synthesis of hydroxydienone and chromone derivatives.
;
_journal_issue                   12
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              2497
_journal_page_last               2500
_journal_paper_doi               10.1039/c7ob00476a
_journal_volume                  15
_journal_year                    2017
_chemical_formula_sum            'C29 H21 Br O2'
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_audit_update_record
;
2016-12-07 deposited with the CCDC.
2017-02-27 downloaded from the CCDC.
;
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'w=1/[\s^2^(Fo^2^)+(0.0869P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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'Adding full bibliography for 7155522--7155523.cif.'
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