Reactivity of 2-acylaminoacrylates with ketene diethyl acetal; [2 + 2] cycloadditions vs. tandem condensations
Avenoza, Alberto; Busto, Jesús H.; Canal, Noelia; Peregrina, Jesús M.; Chemical Communications (Cambridge, United Kingdom)  (2003) 1376–1377; doi:10.1039/b302000b

data_7113741
_publ_section_title
;
 Reactivity of 2-acylaminoacrylates with ketene diethyl acetal;
 [2 + 2] cycloadditions vs. tandem condensations
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   12
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              1376
_journal_page_last               1377
_journal_paper_doi               10.1039/b302000b
_journal_year                    2003
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'Denzo and Scalepak (Otwinowski & Minor, 1997)'
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'calc w=1/[\s^2^(Fo^2^)+(0.0515P)^2^+1.0631P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/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 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' 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_formula_sum        'C12 H21 N1 O5'
_cod_database_code               7113741