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This article is cited in 7 scientific papers (total in 7 papers)
An unusual 3,4-dihydroisoquinoline ring enlargement with the annulation of pyrazole
Yu. V. Shklyaeva, V. A. Glushkova, V. V. Davidovb, V. I. Sokolc, V. S. Sergienkoc
a Institute of Technical Chemistry, Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation
b Peoples Friendship University of Russia (RUDN University), Moscow, Russian Federation
c N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
The treatment of substituted ethyl 1-(3’,4’-dihydro-3’,3’-dimethylisoquinolyl)-1-oximinoacetates with hydrazine hydrate leads to a 3,4-dihydroisoquinoline ring enlargement with the annulation of a pyrazole ring to form substituted 5,5-dimethyl-2,3,5,6-tetrahydro- 3-oxopyrazolo[3,4-b]benzo-3-azepines.
Citation:
Yu. V. Shklyaev, V. A. Glushkov, V. V. Davidov, V. I. Sokol, V. S. Sergienko, “An unusual 3,4-dihydroisoquinoline ring enlargement with the annulation of pyrazole”, Mendeleev Commun., 10:1 (2000), 36–37
Linking options:
https://www.mathnet.ru/eng/mendc4371 https://www.mathnet.ru/eng/mendc/v10/i1/p36
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