Changing reaction pathways of the dimerization of 2-formylcinnamates by N-heterocyclic carbene/lewis Acid cooperative catalysis: an unusual cleavage of the carbon-carbon bond.
Dang, Hai-Yan; Wang, Zi-Tian; Cheng, Ying; Organic letters 16 (2014) 5520–5523; doi:10.1021/ol502791s

data_1518074
_publ_section_title
;
 Changing reaction pathways of the dimerization of 2-formylcinnamates by
 N-heterocyclic carbene/lewis Acid cooperative catalysis: an unusual
 cleavage of the carbon-carbon bond.
;
_journal_issue                   21
_journal_name_full               'Organic letters'
_journal_page_first              5520
_journal_page_last               5523
_journal_paper_doi               10.1021/ol502791s
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C22 H20 O6'
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_space_group_name_Hall           '-P 2ybc'
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_symmetry_space_group_name_Hall  '-P 2ybc'
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_cell_angle_gamma                90
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_cell_measurement_theta_max      31.98
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_diffrn_measurement_device_type  'Rigaku Saturn70 CCD'
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_refine_ls_extinction_method     SHELXL
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0790P)^2^+0.0114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_depositor_comments
'Adding full bibliography for 1518073--1518075.cif.'
_cod_original_cell_volume        915.2(3)
_cod_database_code               1518074
_shelx_estimated_absorpt_t_min   0.974
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_shelx_res_checksum              77733
_shelx_hkl_checksum              62025