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

HRID 2412384

반응식

HRID 2412384 반응식
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

참가 물질

5

반응물 3

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

생성물 1

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

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

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.

후처리

  1. customis prepared in the following manner

출처 및 근거

ORD 기록
ord-d30426eed12a43af96a546584e943e86
출처 데이터셋
uspto-grants-1985_01
특허 번호
US04492659

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