Synthesis ( IF 2.2 ) Pub Date : 2019-05-29 , DOI: 10.1055/s-0039-1689978 Mao Arita , Soichi Yokoyama , Haruyasu Asahara , Nagatoshi Nishiwaki
In the graphical abstract, Table [3], and Table [4], the position of the substituent after ring closure is incorrect.
The following schemes are correct:
The correct compound names in the experimental section are:
7-Hydroxy-4-methyl-5H-indeno[1,2-b]pyridin-5-one (1Ba)
7-Hydroxy-3,4-dimethyl-5H-indeno[1,2-b]pyridin-5-one (1Bb)
7-Hydroxy-2,3,4-trimethyl-5H-indeno[1,2-b]pyridin-5-one (1Bc)
7-Hydroxy-2-phenyl-4-methyl-5H-indeno[1,2-b]pyridin-5-one (1Bd)
4-Methyl-7-propoxy-5H-indeno[1,2-b]pyridin-5-one (1Be)
7-Benzyloxy-4-methyl-5H-indeno[1,2-b]pyridin-5-one (1Bf)
4-Methyl-7-(3-propenyloxy)-5H-indeno[1,2-b]pyridin-5-one (1Bg)
7-Acetoxy-4-methyl-5H-indeno[1,2-b]pyridin-5-one (1Bh)
4-Methyl-7-(trifluoromethanesulfonyloxy)-5H-indeno[1,2-b]pyridin-5-one (1Bi)
Synthesis 2019, 51, 2007.
中文翻译:
轻松合成甲y
在图形摘要,表[3]和表[4]中,闭环后取代基的位置不正确。
以下方案是正确的:
实验部分中正确的化合物名称为:
7-羟基-4-甲基-5 H-茚并[1,2 - b ]吡啶-5-一(1Ba)
7-羟基-3,4-二甲基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bb)
7-羟基-2,3,4-三甲基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bc)
7-羟基-2-苯基-4-甲基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bd)
4-甲基-7-丙氧基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Be)
7-苄氧基-4-甲基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bf)
4-甲基-7-(3-丙烯氧基)-5H-茚并[1,2 - b ]吡啶-5-酮(1Bg)
7-乙酰氧基-4-甲基-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bh)
4-甲基-7-(三氟甲磺酰氧基)-5 H-茚并[1,2 - b ]吡啶-5-酮(1Bi)
综合 2019,51,2007。