Pyridine → HCID 23043544、化合物

HRID 256499ノート

反応式

HRID 256499 の反応式
[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]

参加物

5

反応物 3

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

生成物 1

HCID 23043544HCID 23043544、化合物収率 80.8%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-7dd9af17e2d345fa8f2a5704ff0f3448
出典データセット
uspto-grants-1987_10
特許番号
US04703130

反応ノート

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