A facile total synthesis of hainanensine via an unusual rearrangement–annulation cascade.
Zhang, Zhi-Wei; Li, Wei-Dong Z; Organic letters 12 (2010) 1649–1651; doi:10.1021/ol1003324

data_1502907
_publ_section_title
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 A facile total synthesis of hainanensine via an unusual
 rearrangement--annulation cascade.
;
_journal_issue                   8
_journal_name_full               'Organic letters'
_journal_page_first              1649
_journal_page_last               1651
_journal_paper_doi               10.1021/ol1003324
_journal_volume                  12
_journal_year                    2010
_chemical_formula_sum            'C18 H21 N O4'
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_cell_angle_gamma                90.00
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_cell_length_c                   19.588(7)
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_cell_measurement_theta_min      2.39
_cell_volume                     1548.7(9)
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_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
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_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0778P)^2^+0.0427P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_data_source_file            ol1003324_si_001.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from
2011-04-26.

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed
to 'constr' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'NONE' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1502907