Unexpected cyclization route for o-ethynylbenzoic acids hydrazides in the presence of base

S. F. Vasilevsky, T. F. Mikhailovskaya

Результат исследований: Материалы для журналаСтатья

1 цитирование (Scopus)

Выдержка

The reaction of o-ethynylbenzoic acids hydrazides with base has been studied. In the presence of a strong donor substituent (1,5-dimethylpyrazol-4- yl) it has been found that an unusual cyclization route occurs to give the corresponding benzopyridazinone instead of the expected isoindolinone.

Язык оригиналаАнглийский
Страницы (с-по)55-58
Число страниц4
ЖурналChemistry of Heterocyclic Compounds
Том45
Номер выпуска1
DOI
СостояниеОпубликовано - 1 янв 2009
Опубликовано для внешнего пользованияДа

Отпечаток

Cyclization
Acids

ASJC Scopus subject areas

  • Organic Chemistry

Цитировать

Unexpected cyclization route for o-ethynylbenzoic acids hydrazides in the presence of base. / Vasilevsky, S. F.; Mikhailovskaya, T. F.

В: Chemistry of Heterocyclic Compounds, Том 45, № 1, 01.01.2009, стр. 55-58.

Результат исследований: Материалы для журналаСтатья

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