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Эта публикация цитируется в 10 научных статьях (всего в 10 статьях)
The Povarov reaction of ethyl (18-carbomethoxyabieta-8,11,13-triene-12-imino)glyoxylate with electron-donating dienophiles
A. V. Tarantina, V. A. Glushkova, O. A. Mayorovaa, I. A. Shcherbininab, A. G. Tolstikova
a Institute of Technical Chemistry, Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation
b Department of Chemistry, Perm State National Research University, Perm, Russian Federation
Аннотация:
Ethyl (18-carbomethoxyabieta-8,11,13-triene-12-imino)glyoxylate undergoes cyclization with ethyl vinyl ether or N-vinylpyrrolidone to 3-ethoxycarbonyl-5-isopropyl-9-methoxycarbonyl-9,12a-dimethyl-7,8,8a,9,10,11,12,12a-octahydronaphtho[1,2-f]-quinoline under BF3·OEt2 catalysis; the corresponding reaction with cyclopentadiene proceeds with moderate diastereoselectivity at –20 °C.
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https://www.mathnet.ru/rus/mendc3291
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