Annulation Reaction of 3-Acylmethylidene Oxindoles with Huisgen Zwitterions and Its Applications in the Syntheses of Pyrrolo[4,3,2-de]quinolinones and Marine Alkaloids Ammosamides.
Yang, Changjiang; Chen, Xiangyu; Tang, Tong; He, Zhengjie; Organic letters 18 (2016) 1486–1489; doi:10.1021/acs.orglett.6b00456

data_1542624
_publ_section_title
;
 Annulation Reaction of 3-Acylmethylidene Oxindoles with Huisgen
 Zwitterions and Its Applications in the Syntheses of
 Pyrrolo[4,3,2-de]quinolinones and Marine Alkaloids Ammosamides.
;
_journal_issue                   6
_journal_name_full               'Organic letters'
_journal_page_first              1486
_journal_page_last               1489
_journal_paper_doi               10.1021/acs.orglett.6b00456
_journal_volume                  18
_journal_year                    2016
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_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            ol6b00456_si_005.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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.

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed to 'constr'
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 1542621--1542626.cif.
;
_cod_original_cell_volume        1304.0(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1542624