Monobenzone → 1-(Benzyloxy)-4-[(5-bromopentyl)oxy]benzene

HRID 2417981ノート

反応式

HRID 2417981 の反応式
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Br:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21]Br>C1(C)C=CC=CC=1>[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]([O:15][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][Br:16])=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

参加物

4

反応物 2

HCID 7638MonobenzoneHCID 81001,5-Dibromopentane

生成物 1

HCID 132191241-(Benzyloxy)-4-[(5-bromopentyl)oxy]benzene

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

実験手順

4-Benzyloxyphenol and 1,5-dibromopentane were reacted under conditions described in Example 15 for 5 days. The crude product isolated by a toluene extraction, was distilled to give 1-benzyloxy-4-(5-bromopentoxy)benzene as an oil (88.9% pure by gas chromatography).

後処理

  1. distillationwas distilled

出典と根拠

ORDレコード
ord-d36770889b2043d3b5dee7a413e1dbba
出典データセット
uspto-grants-1984_09
特許番号
US04471116

反応ノート

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