Benzenesulfonyl chloride → 2-Methoxy-3-octadecyloxy-1-propanol benzene-sulfonate

HRID 2412384

反応式

HRID 2412384 の反応式
COC(COCCCCCCCCCCCCCCCCCC)CS.[CH3:26][O:27][CH:28]([CH2:31][O:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50])[CH2:29][OH:30].[CH:51]1[CH:56]=[CH:55][C:54]([S:57](Cl)(=[O:59])=[O:58])=[CH:53][CH:52]=1>N1C=CC=CC=1>[C:54]1([S:57]([O:30][CH2:29][CH:28]([O:27][CH3:26])[CH2:31][O:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50])(=[O:59])=[O:58])[CH:55]=[CH:56][CH:51]=[CH:52][CH:53]=1

参加物

5

反応物 3

HCID 7369Benzenesulfonyl chlorideHCID 3364221-Propanol, 2-methoxy-3-(octadecyloxy)-HCID 204322112-Methoxy-3-octadecyloxy-1-propanethiol

生成物 1

HCID 204322202-Methoxy-3-octadecyloxy-1-propanol benzene-sulfonate

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

実験手順

The 2-methoxy-3-octadecyloxy-1-propanethiol used as starting material is prepared in the following manner: 2-methoxy-3-octadecyloxy-1-propanol is reacted with benzenesulfochloride in anhydrous pyridine to give 2-methoxy-3-octadecyloxy-1-propanol benzene-sulfonate, (oil). This is then reacted with thiorea in butanol to give the isothiuronium salt which is saponified with potassium hydroxide solution and the thiol liberated with hydrochloric acid.

後処理

  1. customis prepared in the following manner

出典と根拠

ORDレコード
ord-d30426eed12a43af96a546584e943e86
出典データセット
uspto-grants-1985_01
特許番号
US04492659

関連ノート

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