An effective one-pot access to polynuclear dispiroheterocyclic structures comprising pyrrolidinyloxindole and imidazothiazolotriazine moieties via a 1,3-dipolar cycloaddition strategy

An effective and highly regio- and diastereoselective one-pot method for the synthesis of new polynuclear dispiroheterocyclic systems with five stereogenic centers (dispiro[imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-6,3′-pyrrolidine-2′,3′′-indoles]) comprising pyrrolidinyloxindole and imidazo[4,5-...

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Detalles Bibliográficos

Principais autores:	Alexei N. Izmest’ev, Galina A. Gazieva, Natalya V. Sigay, Sergei A. Serkov, Valentina A. Karnoukhova, Vadim V. Kachala, Alexander S. Shashkov, Igor E. Zanin, Angelina N. Kravchenko, Nina N. Makhova
Formato:	Artigo
Idioma:	Inglês
Publicado:	Beilstein-Institut 2016-10-01
Series:	Beilstein Journal of Organic Chemistry
Assuntos:	azomethine ylides cycloaddition diastereoselectivity nitrogen heterocycles spiro compounds
Acceso en liña:	https://doi.org/10.3762/bjoc.12.216
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