Pentabromophenol → o-(Pentabromphenoxymethyl)-benzoic acid-(pentabromophenyl) ester

HRID 2419173ノート

反応式

HRID 2419173 の反応式
[Br:1][C:2]1[C:7]([OH:8])=[C:6]([Br:9])[C:5]([Br:10])=[C:4]([Br:11])[C:3]=1[Br:12].C1([O-])C=CC=CC=1.[Br:20][C:21]1[C:26]([O:27][C:28](=[O:37])[C:29]2[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=2[CH2:35]Cl)=[C:25]([Br:38])[C:24]([Br:39])=[C:23]([Br:40])[C:22]=1[Br:41]>[OH-].[K+].COCCO>[Br:20][C:21]1[C:26]([O:27][C:28](=[O:37])[C:29]2[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=2[CH2:35][O:8][C:7]2[C:6]([Br:9])=[C:5]([Br:10])[C:4]([Br:11])=[C:3]([Br:12])[C:2]=2[Br:1])=[C:25]([Br:38])[C:24]([Br:39])=[C:23]([Br:40])[C:22]=1[Br:41]

参加物

6

反応物 3

HCID 11852PentabromophenolHCID 119047PhenolateHCID 20314961Pentabromophenyl 2-(chloromethyl)benzoate

生成物 1

HCID 53683769o-(Pentabromphenoxymethyl)-benzoic acid-(pentabromophenyl) ester

試薬・触媒・溶媒 2

HCID 80192-Methoxyethanol溶媒HCID 14797Potassium Hydroxide溶媒

実験手順

In a two-liter flask, 5.6 of potassium hydroxide was dissolved at 75° C in 800 ml of methyl glycol; then 48.9 g (= 0.1 mole) of pentabromphenol was stirred in. To this phenolate solution, at 75° C, 64.15 g was added of the o-chloromethylbenzoic acid pentabromophenyl ester, prepared as in Example 9a, and the mixture was heated with stirring to ebullition. It was refluxed for an hour, then cooled, and the solids were isolated and worked up as described in the preceding examples.

後処理

  1. temperaturethe mixture was heated
  2. temperatureIt was refluxed for an hour
  3. temperaturecooled
  4. customthe solids were isolated

出典と根拠

ORDレコード
ord-5273b953593440aa9322852122727cdb
出典データセット
uspto-grants-1978_08
特許番号
US04105628

反応ノート

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