Reactions of dilithiooximes, dilithiophenylhydrazones and trilithiohydrazones with nitriles. Acid??cyclization to isoxazoles or pyrazoles

CF Beam, RS Foote, CR Hauser

文献索引：Beam,C.F. et al. Journal of Heterocyclic Chemistry, 1972 , vol. 9, p. 183 - 185

被引用次数: 21

摘要

Our site uses cookies to improve your experience. You can find out more about our use of cookies in About Cookies, including instructions on how to turn off cookies if you wish to do so. By continuing to browse this site you agree to us using cookies as described in About Cookies. ... Certain C(α)O-dilithiooximes, C(α)N-dilithiophenylhydrazones, and C(α)N,N-trilithiohydrazones were treated with a variety of nitriles. The intermediates were not isolated, but cyclized with acid ...

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