Highly Selective Catalyst-Dependent Competitive 1,2-C→C, -O→C, and -N→C Migrations from β-Methylene-β-silyloxy-β-amido-α-diazoacetates
Xichen Xu; Yu Qian; Peter Y. Zavalij; Michael P. Doyle; Journal of the American Chemical Society 135 (2013) 1244–1247; doi:10.1021/ja311392m

data_4119231
_publ_section_title
;
 Highly Selective Catalyst-Dependent Competitive 1,2-C\\rightarrowC,
 -O\\rightarrowC, and -N\\rightarrowC Migrations from
 \b-Methylene-\b-silyloxy-\b-amido-\a-diazoacetates
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1244
_journal_page_last               1247
_journal_paper_doi               10.1021/ja311392m
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C27 H34 N2 O4 Si'
_chemical_formula_sum            'C27 H34 N2 O4 Si'
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_chemical_name_systematic
;
QY-0730
;
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0100P)^2^+1.3920P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
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_shelx_estimated_absorpt_t_min   0.965
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