نتایج جستجو برای: 3 6
تعداد نتایج: 2354500 فیلتر نتایج به سال:
Journal:
:Acta Crystallographica Section E Structure Reports Online
2008
Journal:
:The Journal of the Institute of Television Engineers of Japan
1973
Journal:
:Proceedings of the Japan Academy
1956
Journal:
:Acta Crystallographica Section E Crystallographic Communications
2016
Journal:
:Journal of Lipid Nutrition
1995
Journal:
Journal of Sciences Islamic Republic of Iran
2002
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 synthesized compou...
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