نتایج جستجو برای: 2 hydropyrimidine 2 thione derivative
تعداد نتایج: 2571122 فیلتر نتایج به سال:
Journal:
:Acta Crystallographica Section E Structure Reports Online
2009
Journal:
:International Journal of Organic Chemistry
2023
The synthesis of new indoloannulated thiopyranethiones is reported. key-step a rhodium-catalyzed [2 + 2 2]-cycloaddition alkynyl-ynamides with carbon disulfide to close the pyrrole and thiopyranethione rings simultaneously. A violet idolothiopyrane thione or mixture red isomer result from [RhCl(C8H14)2]2/3BINAP catalyzed cycloadditions, regiochemistry controlled by substitution pattern on alkyn...
Journal:
:Zeitschrift für Kristallographie - New Crystal Structures
2006
Journal:
:Acta Crystallographica Section E Structure Reports Online
2008
Journal:
:IUCrData
2016
Journal:
:Canadian Journal of Chemistry
1972
Journal:
:Zeitschrift für Kristallographie - New Crystal Structures
2007
Journal:
:Acta Crystallographica Section E Structure Reports Online
2010
Journal:
:Acta Crystallographica Section E Structure Reports Online
2010
Journal:
:Acta Crystallographica Section A Foundations of Crystallography
2010
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