4-Nitrobenzenethiol → 3,7-Dimethyloct-6-enyl p-nitrophenyl sulfide

HRID 1415484ノート

反応式

HRID 1415484 の反応式
[Na].[N+:2]([C:5]1[CH:10]=[CH:9][C:8]([SH:11])=[CH:7][CH:6]=1)([O-:4])=[O:3].[CH3:12][CH:13]([CH2:17][CH2:18][CH:19]=[C:20]([CH3:22])[CH3:21])[CH2:14][CH2:15]Br>CO>[N+:2]([C:5]1[CH:10]=[CH:9][C:8]([S:11][CH2:15][CH2:14][CH:13]([CH3:12])[CH2:17][CH2:18][CH:19]=[C:20]([CH3:22])[CH3:21])=[CH:7][CH:6]=1)([O-:4])=[O:3]

参加物

5

反応物 3

HCID 158094-NitrobenzenethiolHCID 43282458-Bromo-2,6-dimethyloct-2-eneHCID 5360545Sodium

生成物 1

HCID 214824953,7-Dimethyloct-6-enyl p-nitrophenyl sulfide

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

To a solution of 2 g. of sodium in 50 ml. of methanol at about 0° is added about 35 g. of p-nitrophenyl mercaptan. After about 0.5 hour, about 15 g. of 3,7-dimethyloct-6-enyl bromide is added and then the mixture refluxed for about 3 hours. Then the solvent is evaporated and the concentrate taken up in petroleum ether which is washed with water, dried over magnesium sulfate and evaporated to yield 3,7-dimethyloct-6-enyl p-nitrophenyl sulfide which is used as the starting material in the process of Example 2 to yield 7-ethoxy-3,7-dimethyloctyl p-nitrophenyl sulfide.

後処理

  1. temperaturethe mixture refluxed for about 3 hours
  2. customThen the solvent is evaporated
  3. washis washed with water
  4. dry with materialdried over magnesium sulfate
  5. customevaporated

出典と根拠

ORDレコード
ord-65fdea136cd64c8184f05fed743235f9
出典データセット
uspto-grants-1977_01
特許番号
US04005150

反応ノート

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