2,4-Dimethoxyaniline → 2-(3-tert-Butyl-4-hydroxyphenyl)-1,3-benzoxazol-6-ol

HRID 491710ノート

反応式

HRID 491710 の反応式
[CH3:1][O:2][C:3]1[CH:9]=[C:8]([O:10]C)[CH:7]=[CH:6][C:4]=1[NH2:5].[C:12]([C:16]1[CH:17]=[C:18]([CH:22]=[CH:23][C:24]=1[O:25]C)C(O)=O)([CH3:15])([CH3:14])[CH3:13]>>[C:12]([C:16]1[CH:17]=[C:18]([C:1]2[O:2][C:3]3[CH:9]=[C:8]([OH:10])[CH:7]=[CH:6][C:4]=3[N:5]=2)[CH:22]=[CH:23][C:24]=1[OH:25])([CH3:15])([CH3:13])[CH3:14]

参加物

3

反応物 2

HCID 176522,4-DimethoxyanilineHCID 10488578Benzoic acid, 3-(1,1-dimethylethyl)-4-methoxy-

生成物 1

HCID 1354432872-(3-tert-Butyl-4-hydroxyphenyl)-1,3-benzoxazol-6-ol

実験手順

The title compound was prepared in substantially the same manner as described in Example 1, from 2,4-dimethoxyaniline, and 3-tert-butyl-4-methoxybenzoic acid and was obtained as a white solid, m.p. 220-222° C.; MS m/e 284 (M+H)+.

後処理

  1. customwas obtained as a white solid, m.p. 220-222° C.

出典と根拠

ORDレコード
ord-c77a29e8a2b9435db8f542ca7261e510
出典データセット
uspto-grants-2009_05
特許番号
US07531564B2

反応ノート

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