نتایج جستجو برای: 3 6
تعداد نتایج: 2354500 فیلتر نتایج به سال:
Journal:
:Acta Crystallographica Section E Structure Reports Online
2011
Divergent 4,2′:6′,4′′- and 3,2′:6′,3′′-terpyridines as linkers in 2- and 3-dimensional architectures
Journal:
:CrystEngComm
2015
Journal:
:Acta Crystallographica Section E Structure Reports Online
2009
Journal:
:Journal of Human Kinetics
2014
Journal:
:Journal of Lipid Nutrition
1995
Journal:
:Journal of Lipid Nutrition
1995
Journal:
:Mathematics of Computation
1992
Journal:
:journal of sciences islamic republic of iran
0
6-carbethoxy-5-(3'-bromophenyl)-3-aryl-2-cyclohexenones 2a-j were obtained from the1-aryl-3-(3'-bromophenyl)-2-propene-1-ones 1a-j by micheal addition of ethyl acetoacetate, followed by internal claisen condensation. reaction of 2a-j with hydrazine hydrate afforded the corresponding 6-aryl-4-(3'-bromophenyl)-3-oxo-2,3a,4,5-tetrahydro-2h-indazoles 3a-j. the structures of newly syn...
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