(4+1) vs (4+2): Catalytic Intramolecular Coupling between Cyclobutanones and Trisubstituted Allenes via C-C Activation.
Zhou, Xuan; Dong, Guangbin; Journal of the American Chemical Society 137 (2015) 13715–13721; doi:10.1021/jacs.5b09799

data_4129707
_publ_section_title
;
 (4+1) vs (4+2): Catalytic Intramolecular Coupling between Cyclobutanones
 and Trisubstituted Allenes via C-C Activation.
;
_journal_issue                   42
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13715
_journal_page_last               13721
_journal_paper_doi               10.1021/jacs.5b09799
_journal_volume                  137
_journal_year                    2015
_chemical_formula_sum            'C19 H25 N O3 S'
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0800P)^2^+0.9689P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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