作者:Svitlana P. Bondarenko、Mykhaylo S. Frasinyuk
DOI:10.1007/s10593-018-2347-2
日期:2018.8
Aminomethylation of 7-substituted 6-hydroxyaurones was studied using primary and secondary amines. In the case of 6-hydroxy-7-methylaurones, their 5-dialkylaminomethyl derivatives or 7-benzylidene-3,4-dihydro-2Н-furo[3,2-g][1,3]benzoxazin-6(7Н)-ones were formed. The aminomethylation reaction of 6,7-dihydroxyaurones produced only 5-aminomethyl derivatives.
使用伯胺和仲胺研究了7-取代的6-羟基金酮的氨基甲基化。在6-羟基-7- methylaurones,它们的5二烷基氨基甲基衍生物或7-苄基-3,4-二氢-2H-2的情况下Н -呋喃并[3,2-克] [1,3]苯并恶嗪-6-(7 Н)-形成了。6,7-二羟基金酮的氨基甲基化反应仅产生5-氨基甲基衍生物。