m-Chloroperbenzoic acid → 2-Octyl-4,5-dichloro-3-isothiazolidinone 1,1-dioxide

HRID 461366ノート

反応式

HRID 461366 の反応式
[CH2:1]([N:9]1[C:13](=[O:14])[CH:12]([Cl:15])[CH:11]([Cl:16])[S:10]1=[O:17])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].ClC1C=CC=C(C(OO)=[O:26])C=1>C(Cl)(Cl)Cl>[CH2:1]([N:9]1[C:13](=[O:14])[CH:12]([Cl:15])[CH:11]([Cl:16])[S:10]1(=[O:26])=[O:17])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

参加物

4

反応物 2

HCID 70297m-Chloroperbenzoic acidHCID 123182334,5-Dichloro-2-n-octyl-3-isothiazolidinone 1-oxide

生成物 1

HCID 213935562-Octyl-4,5-dichloro-3-isothiazolidinone 1,1-dioxide

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒2 回

反応条件

温度
50 °C

実験手順

To a solution of 2.84g. (0.01 mole) of 2-octyl-4,5-dichloro-3-isothiazolidinone 1-oxide in 20 ml. of chloroform at 0° C. is added a solution of 5.4g. (0.025 mole) of 81% pure m-chloroperbenzoic acid in 100 ml. of chloroform. The mixture is stirred for three days at 50° C. The reaction mixture is filtered and the filtrate is washed with a dilute sodium bicarbonate solution. The chloroform layer is dried over magnesium sulfate and evaporated to give the crude product.

後処理

  1. filtrationThe reaction mixture is filtered
  2. washthe filtrate is washed with a dilute sodium bicarbonate solution
  3. dry with materialThe chloroform layer is dried over magnesium sulfate
  4. customevaporated

出典と根拠

ORDレコード
ord-4b7f6d6f84de46dcb86be3ec4706329e
出典データセット
uspto-grants-1977_12
特許番号
US04062859

反応ノート

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