Access to thiopyrano[2,3-b]indole via tertiary amine-catalyzed formal (3+3) annulations of β'-acetoxy allenoates with indoline-2-thiones.
Ni, Chunjie; Zhang, Yuwen; Hou, Yading; Tong, Xiaofeng; Chemical communications (Cambridge, England) 53 (2017) 2567–2570; doi:10.1039/c6cc09788j

data_7119432
_publ_section_title
;
 Access to thiopyrano[2,3-b]indole via tertiary amine-catalyzed formal
 (3+3) annulations of \b'-acetoxy allenoates with indoline-2-thiones.
;
_journal_issue                   17
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              2567
_journal_page_last               2570
_journal_paper_doi               10.1039/c6cc09788j
_journal_volume                  53
_journal_year                    2017
_chemical_formula_sum            'C21 H19 N O2 S'
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;
2016-10-26 deposited with the CCDC.
2017-01-11 downloaded from the CCDC.
;
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'w=1/[\s^2^(Fo^2^)+(0.0515P)^2^+0.9000P] where P=(Fo^2^+2Fc^2^)/3'
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