Rh(III)-Catalyzed [4 + 2] Annulation of Indoles with Diazo Compounds: Access to Pyrimido[1,6-a]indole-1(2H)-ones.
Chen, Xun; Hu, Xinwei; Bai, Siyi; Deng, Yuanfu; Jiang, Huanfeng; Zeng, Wei; Organic letters 18 (2016) 192–195; doi:10.1021/acs.orglett.5b03231

data_1540742
_publ_section_title
;
 Rh(III)-Catalyzed [4 + 2] Annulation of Indoles with Diazo Compounds:
 Access to Pyrimido[1,6-a]indole-1(2H)-ones.
;
_journal_issue                   2
_journal_name_full               'Organic letters'
_journal_page_first              192
_journal_page_last               195
_journal_paper_doi               10.1021/acs.orglett.5b03231
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C24 H22 N2 O5'
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_exptl_crystal_colour            coloeless
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'calc w=1/[\s^2^(Fo^2^)+(0.0755P)^2^+0.3035P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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The following automatic conversions were performed:
'__computing_data_collection' tag replaced with
'_computing_data_collection' tag.

Automatic conversion script
Id: cif_correct_tags 4268 2015-11-12 08:31:59Z antanas 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 1540742.cif.
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_cod_original_sg_symbol_H-M      P2(1)/C
_cod_database_code               1540742