Pyridine → 1-(2-Hexyl-4-tetradecylphenoxy)-3-(triphenylmethoxy)-2-propanol

HRID 34847

Reaktionsgleichung

Reaktionsgleichung von HRID 34847
[CH2:1]([C:7]1[CH:18]=[C:17]([CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])[CH:16]=[CH:15][C:8]=1[O:9][CH2:10][CH:11]([OH:14])[CH2:12][OH:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].[C:33](Cl)([C:46]1[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=1)([C:40]1[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=1)[C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1.N1C=CC=CC=1>C(Cl)(Cl)Cl>[CH2:1]([C:7]1[CH:18]=[C:17]([CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])[CH:16]=[CH:15][C:8]=1[O:9][CH2:10][CH:11]([OH:14])[CH2:12][O:13][C:33]([C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1)([C:46]1[CH:47]=[CH:48][CH:49]=[CH:50][CH:51]=1)[C:40]1[CH:41]=[CH:42][CH:43]=[CH:44][CH:45]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

Komponenten

5

Edukt 3

HCID 1049PyridineHCID 6456Trityl chlorideHCID 148196703-(2-Hexyl-4-tetradecylphenoxy)-1,2-propanediol

Produkt 1

HCID 150302671-(2-Hexyl-4-tetradecylphenoxy)-3-(triphenylmethoxy)-2-propanolAusbeute 81,4 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Versuchsvorschrift

A mixture of 11.64 g of 3-(2-hexyl-4-tetradecylphenoxy)-1,2-propanediol, 12.32 g of trityl chloride and 40 ml of pyridine was stirred for 24 hours, then diluted with chloroform, washed with aqueous sodium bicarbonate, water, dried and the solvents evaporated under reduced pressure. The residue was coevaporated with toluene, giving 14.6 g of the desired compound.

Aufarbeitung

  1. washwashed with aqueous sodium bicarbonate, water
  2. customdried
  3. customthe solvents evaporated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-d0aa0a5dc10f49cdb2798cea66321a25
Quelldatensatz
uspto-grants-1988_08
Patentnummer
US04762942

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