3-Methoxybenzaldehyde → (E)-1-Methoxy-3-(2-(4-nitrophenyl)ethenyl)benzene

反応式

[N+:1]([C:4]1[CH:18]=[CH:17][C:7]([CH2:8]P(=O)(OCC)OCC)=[CH:6][CH:5]=1)([O-:3])=[O:2].[CH3:19][O:20][C:21]1[CH:22]=[C:23]([CH:26]=[CH:27][CH:28]=1)[CH:24]=O>>[CH3:19][O:20][C:21]1[CH:28]=[CH:27][CH:26]=[C:23](/[CH:24]=[CH:8]/[C:7]2[CH:6]=[CH:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:18][CH:17]=2)[CH:22]=1

参加物

反応物 2

HCID 115693-Methoxybenzaldehyde

HCID 256065Diethyl 4-nitrobenzylphosphonate

生成物 1

HCID 6440430(E)-1-Methoxy-3-(2-(4-nitrophenyl)ethenyl)benzene

実験手順

In an analogous manner to that described in Example 36a), the reaction of diethyl (4-nitrobenzyl)phosphonate with 3-methoxybenzaldehyde yields the (E)-1-methoxy-3-[2-(4-nitrophenyl)ethenyl]-benzene as a yellow solid; MS: m/e=255 (M+H)+.

出典と根拠

ORDレコード: ord-12af23a2849e4844aa84dc31705f78e7
出典データセット: uspto-grants-2006_10
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07122562B2

反応ノート

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