Reactions of alkyl 3-amino-5-aryl-2-benzoyl-5-oxopent-2-enoates with hydrazine

Reactions of alkyl 3-amino-5-aryl-2-benzoyl-5-oxopent-2-enoates with hydrazine Научная публикация

Журнал

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Вых. Данные

Год: 2006, Том: 55, Номер: 7, Страницы: 1220-1223 Страниц : 4 DOI: 10.1007/s11172-006-0402-0

Авторы

Vasilyev A.V. ¹ , Baranin S.V. ¹ , Belyakov P.A. ¹ , Dorokhov V.A. ¹

Организации

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Reactions of alkyl 3-amino-5-aryl-2-benzoyl-2-oxopent-2-enoates with hydrazine were accompanied by debenzoylation and isomerization to give 3-amino-5-aryl-5-oxopent-3-enohydrazides, which underwent cyclization in the presence of an excess of hydrazine into 5(3)-arylpyrazol-3(5)-ylacetohydrazides.

Vasilyev A.V. , Baranin S.V. , Belyakov P.A. , Dorokhov V.A.
Reactions of alkyl 3-amino-5-aryl-2-benzoyl-5-oxopent-2-enoates with hydrazine
Russian Chemical Bulletin. 2006. V.55. N7. P.1220-1223. DOI: 10.1007/s11172-006-0402-0 WOS Scopus OpenAlex

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