Cascade Michael Addition/Cycloketalization of Cyclic 1,3-Dicarbonyl Compounds: Important Role of the Tethered Alcohol of α,β-Unsaturated Carbonyl Compounds on Reaction Rate and Regioselectivity.
Yao, Hongliang; Song, Liyan; Liu, Yuan; Tong, Rongbiao; The Journal of organic chemistry 79 (2014) 8774–8785; doi:10.1021/jo501604e

data_4029912
_publ_section_title
;
 Cascade Michael Addition/Cycloketalization of Cyclic 1,3-Dicarbonyl
 Compounds: Important Role of the Tethered Alcohol of \a,\b-Unsaturated
 Carbonyl Compounds on Reaction Rate and Regioselectivity.
;
_journal_issue                   18
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              8774
_journal_page_last               8785
_journal_paper_doi               10.1021/jo501604e
_journal_volume                  79
_journal_year                    2014
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CrysAlisPro, Agilent Technologies,
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O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
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O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
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XL, G.M. Sheldrick, Acta Cryst.
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omega____ theta____ kappa____ phi______ frames
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  3 omega  -45.00  -19.00   1.0000    1.5000
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  4 omega    8.00   35.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
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  5 omega   38.00   65.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
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  6 omega   29.00  118.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -       55.0000   38.0000 -150.0000 89

  7 omega   34.00  124.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
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  8 omega  -11.00   75.00   1.0000    1.5000
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  9 omega   40.00   71.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 10 omega   40.00   68.00   1.0000    3.0000
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 11 omega   91.00  117.00   1.0000    3.0000
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 13 omega   45.00   77.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 14 omega   80.00  146.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 15 omega   42.00  147.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 16 omega   52.00   89.00   1.0000    3.0000
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 17 omega  131.00  176.00   1.0000    3.0000
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 18 omega   37.00   66.00   1.0000    3.0000
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 19 omega   38.00   71.00   1.0000    3.0000
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 20 omega   38.00   67.00   1.0000    3.0000
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 21 omega   40.00   72.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 22 omega   37.00   71.00   1.0000    3.0000
omega____ theta____ kappa____ phi______ frames
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 23 omega   86.00  121.00   1.0000    3.0000
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CrysAlisPro, Agilent Technologies,
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Empirical absorption correction using spherical harmonics,
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/saulius/struct/COD-crude-data--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 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4029910--4029917.cif.
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