1591873-20-9Relevant articles and documents
Efficient synthesis of functionalized Benzo[ b ][1,8]naphthyridine derivatives via three-component reaction catalyzed by l -proline
Fu, Lei,Lin, Wei,Hu, Ming-Hua,Liu, Xue-Cheng,Huang, Zhi-Bin,Shi, Da-Qing
, p. 238 - 243 (2014/06/09)
A facile and efficient one-pot procedure for the preparation of functionalized benzo[b][1,8]naphthyridine derivatives by three-component reaction of 2-chloroquinoline-3-carbaldehyde, 1,3-dicarbonyl compounds, and enaminones catalyzed by l-proline is described. This new protocol has the advantages of environmental friendliness, good yields, and convenient operation.