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Synthesis of 2-Methyl-7-phenyl-5,8-dihydro-4<Emphasis Type="Italic">H</Emphasis>-pyrzylo-[5,1-<Emphasis Type="Italic">d</Emphasis>][1,2,5]triazepin-4-one
Authors:Email author" target="_blank">A?O?KharanekoEmail author  O?I?Kharaneko
Institution:1.Litvinenko Institute of Physical Organic and Coal Chemistry,Donetsk,Ukraine
Abstract:An approach is developed to the synthesis of 2-methyl-7-phenyl-5,8-dihydro-4H-pyrazolo5,1-d]-1,2,5]triazepin-4-one, based on the recyclization of 2-methyl-6-phenyl-4H-pyrazolo5,1-c]1,4]oxazin-4-one with hydrazine.
Keywords:
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