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Facile Synthesis of Onychines
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 201951,2007。

更新日期:2019-05-29
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