An allenic Pauson-Khand approach to 6,12-guaianolides.
Grillet, Francois; Huang, Chaofeng; Brummond, Kay M.; Organic letters 13 (2011) 6304–6307; doi:10.1021/ol2028515

data_1502611
_publ_section_title
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 An allenic Pauson-Khand approach to 6,12-guaianolides.
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_journal_issue                   23
_journal_name_full               'Organic letters'
_journal_page_first              6304
_journal_page_last               6307
_journal_paper_doi               10.1021/ol2028515
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C14 H14 O3'
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_cell_length_c                   9.637(2)
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_cell_measurement_temperature    295(2)
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
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_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
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_exptl_absorpt_correction_T_min  0.9779
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_exptl_crystal_colour            colorless
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_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0780P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
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