摘要
采用微波辅助,经三组分(3,4-亚甲二氧基苯胺,2,2-二甲基-1,3-二氧六环-4,6-二酮和取代芳醛)无溶剂一锅法合成了10个新型的8-芳基-7,8-二氢-[1,3]二氧戊环并[4,5-g]喹啉-6(5H)-酮类化合物,产率75.7%~83.5%,其结构经1H NMR,FT-IR,ESI-MS和元素分析表征。
Ten novel 8-aryl-7,8-dihydro- [ 1,3 ] -dioxolo [ 4,5 -g ] quinolin-6 ( 5 H) -one compounds, in yield of 75.7 % - 83.5 %, were synthesized by one-pot method under solvent-free conditions, using 3,4-(methylenedioxy) aniline, 2,2-dimethyl-1,3-dioxane-4,6-dione and aldehydes as materials. The structures were characterized by ^1H NMR, FT-IR, ESI-MS and elemental analysis.
出处
《合成化学》
CAS
CSCD
2015年第9期861-864,共4页
Chinese Journal of Synthetic Chemistry