4-Methoxybenzaldehyde → HCID 69099875、化合物

反応式

C(OP([CH2:9][C:10]1[CH:15]=[C:14]([O:16][CH3:17])[C:13]([CH:18]([CH3:20])[CH3:19])=[C:12]([O:21][CH3:22])[CH:11]=1)(=O)OCC)C.[CH:23](=O)[C:24]1[CH:29]=[CH:28][C:27]([O:30][CH3:31])=[CH:26][CH:25]=1>>[CH3:17][O:16][C:14]1[CH:15]=[C:10]([CH:9]=[CH:23][C:24]2[CH:29]=[CH:28][C:27]([O:30][CH3:31])=[CH:26][CH:25]=2)[CH:11]=[C:12]([O:21][CH3:22])[C:13]=1[CH:18]([CH3:19])[CH3:20]

参加物

反応物 2

HCID 312444-Methoxybenzaldehyde

HCID 46928247Diethyl (4-isopropyl-3,5-dimethoxybenzyl)phosphonate

生成物 1

HCID 69099875HCID 69099875、化合物収率 63%

実験手順

This material was prepared from diethyl(3,5-dimethoxy-4-i-propylbenzyl)phosphonate and 4-anisaldehyde in 63% yield as the same procedure as described in example 5(b). 1H NMR (CDCl3, ppm): δ 1.31 (d, J=7.1 Hz, 6H), 3.51-3.74 (m, 1H), 3.86 (s, 3H), 3.91 (s, 6H), 6.71 (s, 2H), 6.84-7.09 (m, 4H), 7.39-7.60 (m, 2H).

出典と根拠

ORDレコード: ord-83dcbe07283348e192cebb06eb0cabd8
出典データセット: uspto-grants-2008_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07321050B2

反応ノート

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