Pyridine → HCID 23043544, 화합물

HRID 256499노트

반응식

HRID 256499 반응식
[CH2:1]([O:11][CH2:12][CH2:13][O:14][CH2:15][CH2:16]O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].[S:18](Cl)([C:21]1[CH:27]=[CH:26][C:24]([CH3:25])=[CH:23][CH:22]=1)(=[O:20])=[O:19].N1C=CC=CC=1>O>[CH2:1]([O:11][CH2:12][CH2:13][O:14][CH2:15][CH2:16][S:18]([C:21]1[CH:27]=[CH:26][C:24]([CH3:25])=[CH:23][CH:22]=1)(=[O:20])=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10]

참가 물질

5

반응물 3

HCID 1049PyridineHCID 73974-Toluenesulfonyl chlorideHCID 526731Diethylene glycol monodecyl ether

생성물 1

HCID 23043544HCID 23043544, 화합물수율 80.8%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

A mixture of 116 g of 2-[2-(decyloxy)ethoxy]-ethanol, 98.73 g of tosyl chloride and 600 ml of pyridine was stored in a chill room overnight, then poured into water and extracted with ether. The ether extract was washed successively with water, dilute hydrochloric acid and dilute aqueous sodium bicarbonate, dried and the ether removed, giving 146.3 g of the desired compound as an oil.

후처리

  1. customwas stored in a chill room overnight
  2. extractionextracted with ether
  3. extractionThe ether extract
  4. washwas washed successively with water, dilute hydrochloric acid and dilute aqueous sodium bicarbonate
  5. customdried
  6. customthe ether removed

출처 및 근거

ORD 기록
ord-7dd9af17e2d345fa8f2a5704ff0f3448
출처 데이터셋
uspto-grants-1987_10
특허 번호
US04703130

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