anti-Oligoannelated THF moieties: synthesis via push-pull-substituted cyclopropanes.
Schneider, Tobias F.; Kaschel, Johannes; Dittrich, Birger; Werz, Daniel B.; Organic letters 11 (2009) 2317–2320; doi:10.1021/ol900694m

data_1503928
_publ_contact_author
;
Dittrich, Birger, Institute for inorganic chemistry, 
Georg-August-University Goettingen, Tammannstr. 4,
D-37077 Goettingen, Germany.
;
_publ_section_title
;
 anti-Oligoannelated THF moieties: synthesis via push-pull-substituted
 cyclopropanes.
;
_journal_issue                   11
_journal_name_full               'Organic letters'
_journal_page_first              2317
_journal_page_last               2320
_journal_paper_doi               10.1021/ol900694m
_journal_volume                  11
_journal_year                    2009
_chemical_absolute_configuration ad
_chemical_compound_source        synthesis
_chemical_formula_moiety         'C12 H12 O5'
_chemical_formula_sum            'C12 H12 O5'
_chemical_formula_weight         236.224
_chemical_name_common            all-anti-Pentatetrahydrofuran
_chemical_name_systematic        all-anti-2,3,4-5-Tetrakis(tetrahydrofuro)furan
_space_group_IT_number           20
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_computing_molecular_graphics    'Koritsanszky et al, (2003)'
_computing_publication_material  'Koritsanszky et al, (2003)'
_computing_structure_refinement  'Koritsanszky et al, (2003)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measurement_device_type  'BRUKER AXS APEX II'
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_diffrn_orient_matrix_UB_31      0.0655977
_diffrn_orient_matrix_UB_32      0.0913295
_diffrn_orient_matrix_UB_33      0.0049369
_diffrn_radiation_monochromator  'mirror optics'
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_diffrn_radiation_type           MoK\a
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_exptl_absorpt_process_details
;
SADABS version 2007/5, Bruker AXS, 2007.
;
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_refine_diff_density_max         0.245
_refine_diff_density_min         -0.172
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_refine_ls_abs_structure_details
;Flack H D (1983), Acta Cryst. A39, 876-881.
Dittrich, B. D., Strumpel, M., Schaefer, M., Spackman, M. A., Koritsanszky, T., 
Acta Cryst. A62, 217-223.
;
_refine_ls_abs_structure_Flack   0.0(12)
_refine_ls_extinction_method     none
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_refine_ls_shift/su_max          0.0
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
     calc w1 = 1/[s^2^(Fo)]
;
_refine_ls_weighting_scheme      calc
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