Efficient syntheses of 2-amino-4<i>H</i>-pyrans <i>via</i> gold-catalyzed cyclization of diester-tethered ynamides.
Zheng, Jianfeng; Xiong, Dong; Ye, Yongqi; Tang, Luhao; Yang, Jiajin; Yang, Zeyu; Cai, Yunfei; Chemical communications (Cambridge, England) 61 (2025) 16858–16861; doi:10.1039/d5cc04409j

data_7135009
_publ_section_title
;
 Efficient syntheses of 2-amino-4<i>H</i>-pyrans <i>via</i> gold-catalyzed
 cyclization of diester-tethered ynamides.
;
_journal_issue                   86
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              16858
_journal_page_last               16861
_journal_paper_doi               10.1039/d5cc04409j
_journal_volume                  61
_journal_year                    2025
_chemical_formula_moiety         'C28 H27 N O6 S'
_chemical_formula_sum            'C28 H27 N O6 S'
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_audit_update_record
;
2025-02-20 deposited with the CCDC.	2025-09-29 downloaded from the CCDC.
;
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'Re-crystallisation from solvent: EA, PE'
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'w=1/[\s^2^(Fo^2^)+(0.0348P)^2^+1.0352P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments          'Adding full bibliography for 7135009.cif.'
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