Sharipova S.; Gilmutdinova A.; Krivolapov D.; Khisametdinova Z.; Kataeva O.; Kalinin A.
(2017)
© 2017, Springer Science+Business Media, LLC. [Figure not available: see fulltext.] Methods are presented for the preparation of isomeric (Е)-3-, (Е)-6-, (Е)-7-[4-(dimethylamino)phenylethenyl] quinoxalin-2-ones and ...