Stereoselective routes to aryl substituted γ-butyrolactones and their application towards the synthesis of highly oxidised furanocembranoids.
Macabeo, Allan Patrick G.; Kreuzer, Andreas; Reiser, Oliver; Organic & biomolecular chemistry 9 (2011) 3146–3150; doi:10.1039/c1ob05113j

data_7151860
_publ_section_title
;
 Stereoselective routes to aryl substituted \g-butyrolactones and their
 application towards the synthesis of highly oxidised
 furanocembranoids.
;
_journal_issue                   9
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3146
_journal_page_last               3150
_journal_paper_doi               10.1039/c1ob05113j
_journal_volume                  9
_journal_year                    2011
_chemical_absolute_configuration ad
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C13 H16 O4'
_chemical_formula_sum            'C13 H16 O4'
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.42 (release 29-05-2009 CrysAlis171 .NET)
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CrysAlisPro, Oxford Diffraction Ltd.,
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.42 (release 29-05-2009 CrysAlis171 .NET)
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_computing_molecular_graphics    'PLATON (Spek, 1990)'
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'Goniometer Xcalibur, detector: Ruby (Gemini ultra Mo)'
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;
;
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CrysAlisPro, Oxford Diffraction Ltd.,
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Empirical absorption correction using spherical harmonics,
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_exptl_crystal_colour            colourless
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_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             504
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_refine_ls_abs_structure_details 'Flack H.D. (1983), Acta Cryst. A39, 876-881'
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_refine_ls_number_reflns         2090
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_refine_ls_R_factor_all          0.0296
_refine_ls_R_factor_gt           0.0292
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0499P)^2^+0.1296P] where P=(Fo^2^+2Fc^2^)/3'
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_refine_ls_wR_factor_gt          0.0746
_refine_ls_wR_factor_ref         0.0749
_reflns_number_gt                2043
_reflns_number_total             2090
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_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
;
_cod_database_code               7151860