An Approach to the Welwistatin Core via a Diazoketone Rearrangement-Ring Expansion Strategy.
Lam, Shuk Mei; Wong, Wing-Tak; Chiu, Pauline; Organic letters 19 (2017) 4468–4471; doi:10.1021/acs.orglett.7b01988

data_1546802
_publ_section_title
;
 An Approach to the Welwistatin Core via a Diazoketone Rearrangement-Ring
 Expansion Strategy.
;
_journal_issue                   17
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_journal_page_last               4471
_journal_paper_doi               10.1021/acs.orglett.7b01988
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'w=1/[\s^2^(Fo^2^)+(0.0414P)^2^+0.8056P] where P=(Fo^2^+2Fc^2^)/3'
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