2-Bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-11,13-dihydro-6H-indeno[1,2-b]anthracene-6,11-diol → 2-Bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-13h-indeno[1,2-b]anthracene

HRID 40406ノート

反応式

HRID 40406 の反応式
[Br:1][C:2]1[CH:3]=[C:4]2[C:42](=[CH:43][CH:44]=1)[C:7]1=[CH:8][C:9]3[C:10]([C:32]4[CH:41]=[CH:40][C:39]5[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=5)[CH:33]=4)(O)[C:11]4[CH:12]=[CH:13][CH:14]=[CH:15][C:16]=4[C:17]([C:21]4[CH:30]=[CH:29][C:28]5[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=5)[CH:22]=4)(O)[C:18]=3[CH:19]=[C:6]1[C:5]2([CH3:46])[CH3:45].[PH2]([O-])=O.[Na+]>C(O)(=O)C>[Br:1][C:2]1[CH:3]=[C:4]2[C:42](=[CH:43][CH:44]=1)[C:7]1=[CH:8][C:9]3[C:10]([C:32]4[CH:41]=[CH:40][C:39]5[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=5)[CH:33]=4)=[C:11]4[C:16](=[C:17]([C:21]5[CH:30]=[CH:29][C:28]6[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=6)[CH:22]=5)[C:18]=3[CH:19]=[C:6]1[C:5]2([CH3:46])[CH3:45])[CH:15]=[CH:14][CH:13]=[CH:12]4

参加物

4

反応物 2

HCID 581754872-Bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-11,13-dihydro-6H-indeno[1,2-b]anthracene-6,11-diolHCID 178527019HCID 178527019、化合物

生成物 1

HCID 581755502-Bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-13h-indeno[1,2-b]anthracene収率 76%

試薬・触媒・溶媒 1

HCID 176Acetic Acid溶媒

実験手順

2-bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-11,13-dihydro-6H-indeno[1,2-b]anthracene-6,11-diol (5 g, 0.0075 mol), KI (12.45 g, 0.075 mol), and Sodium hypophosphite (6 g, 0.037 mol) were placed in a flask, and acetic acid (200 ml) was added thereto. The reaction mixture was stirred for five hours while heating. After the reaction was terminated, the reaction solution was added to an excess of distilled water. The resultant solid was washed with distilled water, filtered, and purified by column chromatography to give 2-bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-13H-indeno[1,2-b]anthracene (3.56 g, yield=76%).

後処理

  1. temperaturewhile heating
  2. customAfter the reaction was terminated
  3. additionthe reaction solution was added to an excess of distilled water
  4. washThe resultant solid was washed with distilled water
  5. filtrationfiltered
  6. custompurified by column chromatography

出典と根拠

ORDレコード
ord-20caf7a413a84dcaa1170aaff5e338f4
出典データセット
uspto-grants-2013_09
特許番号
US08525158B2

反応ノート

読み込み中…