Pyridine → HCID 23043544, Verbindung

HRID 256499Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 256499
[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]

Komponenten

5

Edukt 3

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

Produkt 1

HCID 23043544HCID 23043544, VerbindungAusbeute 80,8 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

  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

Quellen und Nachweise

ORD-Eintrag
ord-7dd9af17e2d345fa8f2a5704ff0f3448
Quelldatensatz
uspto-grants-1987_10
Patentnummer
US04703130

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