An efficient one-pot synthesis of tethered cyclohexadiene enaminonitriles from methyl-ketones: An effective route to quinazolines
作者:Bennie J. Bench、Victor H. Suarez、Coran M.H. Watanabe
DOI:10.1016/j.bmcl.2007.10.048
日期:2008.5
yields with heterocyclic substrates, the reaction fails to promote product formation of aliphatic alkyl substrates. On the contrary, the LDA mediated synthesis favors the long chain alkyl substituents while reactions involving the aromatic substrates result in low yields. The final conversion to the quinazolines is also a modification on literature protocols. In cellular assays, the quinazolines showed