Stereoselective furan-iminium cation cyclization in the construction of the core structure of manzamine A.
Tokumaru, Kazuyuki; Arai, Shigeru; Nishida, Atsushi; Organic letters 8 (2006) 27–30; doi:10.1021/ol052387m

data_1505818
_publ_section_title
;
 Stereoselective furan-iminium cation cyclization in the construction of
 the core structure of manzamine A.
;
_journal_issue                   1
_journal_name_full               'Organic letters'
_journal_page_first              27
_journal_page_last               30
_journal_paper_doi               10.1021/ol052387m
_journal_volume                  8
_journal_year                    2006
_chemical_formula_moiety         'C24 H32 N2 O7 S '
_chemical_formula_sum            'C24 H32 N2 O7 S'
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_symmetry_cell_setting           monoclinic
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_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 106.22(2)
_cell_angle_gamma                90
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_cell_measurement_temperature    298.2
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_diffrn_measurement_device_type  'Rigaku AFC7S'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_type           'Cu K\a'
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_diffrn_reflns_limit_k_min       0
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_exptl_crystal_colour            colorless
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_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
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_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.150
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_refine_ls_hydrogen_treatment    noref
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_refine_ls_shift/su_max          0.0001
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00250|Fo|^2^]'
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_cod_original_cell_volume        5653(2)
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