54879-84-4Relevant academic research and scientific papers
Ultrasound assisted one-pot synthesis of benzo-fused indole-4,9-dinones from 1,4-naphthoquinone and α-aminoacetals
Luu, Quang H.,Guerra, Jorge D.,Casta?eda, Cecilio M.,Martinez, Manuel A.,Saunders, Jong,Garcia, Benjamin A.,Gonzales, Brenda V.,Aidunuthula, Anushritha R.,Mito, Shizue
supporting information, p. 2253 - 2256 (2016/05/10)
A one-pot synthesis of benzo[f]indole-4,9-diones from 1,4-naphthoquinone with α-aminoacetals has been developed. This method provides a straightforward synthesis of benzo[f]indole-4,9-diones via intramolecular nucleophilic attack of aminoquinones to aldehydes under mild reaction conditions. The detailed mechanism was also investigated.
NITROGEN-CONTAINING BICYCLIC HETEROARYL COMPOUNDS AND METHODS OF USE
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Page/Page column 64-65, (2008/06/13)
The present invention comprises a new class of compounds capable of modulating Raf kinase and, accordingly, useful for treatment of Raf kinase mediated diseases, including melanomas, tumors and other cancer-related conditions. The compounds have Formula (I) wherein R1 is Formula (II), (III) or (IV) and A1, A2, A3, A4, X, Z, Z', R1, R2, R3, R4, R5 and R6 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of Raf kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
