Novel production of quinol-2(1H)-one derivatives from quinol-4(1H)-one derivatives
作者:Theodorus van Es、Benjamin Staskun
DOI:10.1039/a607385i
日期:——
Certain
1-alkyl-4-ethylimino-1,4-dihydro-2-methylquinoline-3-carboxylates
transform in alkaline solution to give a variety of
1-alkylquinol-2(1H)-one derivatives by competitive C-2 attack by
hydroxide followed by rearrangement.
某些 1-烷基-4-乙基亚氨基-1,4-二氢-2-甲基喹啉-3-羧酸盐在碱性溶液中发生转化,通过氢氧化物竞争性地攻击 C-2,然后进行重排,得到各种 1-烷基喹啉-2(1H)-酮衍生物。