Tetrahedron

Unusual rearrangement of triangulane gem-dibromides in the presence of methyllithium.

KA Lukin, NS Zefirov, DS Yufit, YT Struchkov

文献索引：Lukin; Zefirov; Yufit; Struchkov Tetrahedron, 1992 , vol. 48, # 45 p. 9977 - 9984

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被引用次数: 26

摘要

... Tetrahedron, 33 (1977), pp. 1291–1302. ... 10; KA Lukin, NS Zefirov; Zh. Org. Khim., 23 (1987), pp. 2548–2552. 11; 1 H NMR of a crude product indicated ∼ 10% of admixture that was tentatively assigned structure of 2-bromo-1-[(1-bromo-2-methylenecyclobutyl)methyl]cyclobutene. However, this compound decomposed during attempted isolation by distillation or column chromatography. ...