4-(Methylsulfonyl)benzaldehyde → 5-(4-Methylsulfonylbenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione

HRID 928726ノート

反応式

HRID 928726 の反応式
[CH3:1][S:2]([C:5]1[CH:12]=[CH:11][C:8]([CH:9]=O)=[CH:7][CH:6]=1)(=[O:4])=[O:3].ClC1C=CC(C[CH:19]2[C:24](=[O:25])[O:23][C:22]([CH3:27])([CH3:26])[O:21][C:20]2=[O:28])=CC=1.BrC1C=C2C(=CC=1)N=C(Cl)C(CC1C=CC(Cl)=CC=1)=C2Cl>>[CH3:1][S:2]([C:5]1[CH:12]=[CH:11][C:8]([CH2:9][CH:19]2[C:24](=[O:25])[O:23][C:22]([CH3:27])([CH3:26])[O:21][C:20]2=[O:28])=[CH:7][CH:6]=1)(=[O:4])=[O:3]

参加物

4

反応物 3

HCID 2203764-(Methylsulfonyl)benzaldehydeHCID 108801105-(4-Chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dioneHCID 867155806-Bromo-2,4-dichloro-3-(4-chlorobenzyl)quinoline

生成物 1

HCID 867155855-(4-Methylsulfonylbenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione

実験手順

The title compound was prepared using 4-(methylsulfonyl)benzaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

出典と根拠

ORDレコード
ord-16fecc90e8f0405a93067b20fb591785
出典データセット
uspto-grants-2016_03
特許番号
US09290476B2

反応ノート

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