Three-component heterocyclization of gem-bromofluorocyclopropanes with NOBF4: Access to 4-fluoropyrimidine N-oxides

KN Sedenkova, EB Averina, YK Grishin…

文献索引：Miyashita, Akira; Kawashima, Touru; Iijima, Chihoko; Higashino, Takeo Heterocycles, 1992 , vol. 33, # 1 p. 211 - 218

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被引用次数: 14

摘要

... tetrahydroquinazoline 1-oxides 3b–d (Scheme 2). Propionitrile and trimethylacetonitrile gave heterocycles 3b and ... atom in the molecule, we can unambiguously assign carbon atoms in the heterocycle. ... calculated with an uncontracted basis set of Bally and Rablen,(33) using the ...