(+-)-2-Butanol → (1-Methylpropoxycarbonyl)sulfenyl chloride

HRID 2396081

反応式

HRID 2396081 の反応式
Cl[C:2]([S:4][Cl:5])=[O:3].[CH3:6][CH:7]([OH:10])[CH2:8][CH3:9]>>[CH3:6][CH:7]([O:10][C:2]([S:4][Cl:5])=[O:3])[CH2:8][CH3:9]

参加物

3

反応物 2

HCID 6568(+-)-2-ButanolHCID 75990(Chlorothio)formyl chloride

生成物 1

HCID 13633290(1-Methylpropoxycarbonyl)sulfenyl chloride収率 39.1%

実験手順

Chlorocarbonylsulfenyl chloride (13.1 g, 0.1 mol) was mixed with 2-butanol (6.7 g, 0.09 mol) and warmed to about 35° to 40° C. for one hour. Distillation resulted in the title compound (5.93 g) Bp. 70° C./0.8 mm Hg. NMR spectrum was consistent with the structure.

後処理

  1. temperaturewarmed to about 35° to 40° C. for one hour
  2. distillationDistillation

出典と根拠

ORDレコード
ord-f3a4541cf8c5494da38a23b10ef300c7
出典データセット
uspto-grants-1996_02
特許番号
US05491162

関連ノート

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