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Triethylenetetramine → HCID 86738307, Verbindung

HRID 2059105
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 2059105
[OH:1][CH:2]([CH:26]1[CH2:31][C:30]([CH3:33])([CH3:32])[NH:29][C:28]([CH3:35])([CH3:34])[CH2:27]1)[CH2:3][NH:4][C:5]1[N:10]=[C:9]([NH:11][CH2:12][CH:13]([CH:15]2[CH2:20][C:19]([CH3:22])([CH3:21])[NH:18][C:17]([CH3:24])([CH3:23])[CH2:16]2)[OH:14])[N:8]=[C:7](Cl)[N:6]=1.[NH2:36][CH2:37][CH2:38][NH:39][CH2:40][CH2:41][NH:42][CH2:43][CH2:44][NH2:45].[OH-:46].[Na+]>O1CCOCC1.O>[OH:1][CH:2]([CH:26]1[CH2:31][C:30]([CH3:33])([CH3:32])[NH:29][C:28]([CH3:35])([CH3:34])[CH2:27]1)[CH2:3][NH:4][C:5]1[N:10]=[C:9]([NH:11][CH2:12][CH:13]([CH:15]2[CH2:20][C:19]([CH3:22])([CH3:21])[NH:18][C:17]([CH3:24])([CH3:23])[CH2:16]2)[OH:14])[N:8]=[C:7]([NH:36][CH2:37][CH2:38][N:39]([C:7]2[N:8]=[C:9]([NH:11][CH2:12][CH:13]([CH:15]3[CH2:16][C:17]([CH3:24])([CH3:23])[NH:18][C:19]([CH3:21])([CH3:22])[CH2:20]3)[OH:14])[N:10]=[C:5]([NH:4][CH2:3][CH:2]([CH:26]3[CH2:27][C:28]([CH3:35])([CH3:34])[NH:29][C:30]([CH3:33])([CH3:32])[CH2:31]3)[OH:1])[N:6]=2)[CH2:40][CH2:41][N:42]([C:7]2[N:8]=[C:9]([NH:11][CH2:12][CH:13]([CH:15]3[CH2:16][C:17]([CH3:24])([CH3:23])[NH:18][C:19]([CH3:21])([CH3:22])[CH2:20]3)[OH:14])[N:10]=[C:5]([NH:4][CH2:3][CH:2]([CH:26]3[CH2:27][C:28]([CH3:35])([CH3:34])[NH:29][C:30]([CH3:33])([CH3:32])[CH2:31]3)[OH:1])[N:6]=2)[CH2:43][CH2:44][NH:45][C:7]2[N:8]=[C:9]([NH:11][CH2:12][CH:13]([CH:15]3[CH2:20][C:19]([CH3:22])([CH3:21])[NH:18][C:17]([CH3:23])([CH3:24])[CH2:16]3)[OH:46])[N:10]=[C:5]([NH:4][CH2:3][CH:2]([CH:26]3[CH2:27][C:28]([CH3:35])([CH3:34])[NH:29][C:30]([CH3:33])([CH3:32])[CH2:31]3)[OH:1])[N:6]=2)[N:6]=1
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Komponenten

6

Edukt 3

HCID 5565TriethylenetetramineHCID 14798Sodium HydroxideHCID 867383042,4-Bis{2-hydroxy-N-(2,2,6,6-tetramethyl-4-piperidyl)ethylamino}-6-chloro-1,3,5-triazine

Produkt 1

HCID 86738307HCID 86738307, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962
Water
Lösungsmittel
HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

2,4-Bis{2-hydroxy-N-(2,2,6,6-tetramethyl-4-piperidyl)ethylamino}-6-chloro-1,3,5-triazine (8.0 g) and triethylenetetramine (0.5 g) were dissolved in dioxane (100 ml) and to the solution was added an aqueous solution of sodium hydroxide (0.7 g) in water (10 ml). The mixture was heated to reflux for 6 hours. Dioxane was distilled off from the reaction mixture and the residue was extracted with benzene. The extract was treated with silica gel column chromatography (eluent=ethyl acetate:benzene:ethanol:triethylamine=20:4:2:1) to give the desired product as white crystals melting at 158° C.

Aufarbeitung

  1. temperatureThe mixture was heated
  2. temperatureto reflux for 6 hours
  3. distillationDioxane was distilled off from the reaction mixture
  4. extractionthe residue was extracted with benzene
  5. additionThe extract was treated with silica gel column chromatography (eluent=ethyl acetate:benzene:ethanol:triethylamine=20:4:2:1)

Quellen und Nachweise

ORD-Eintrag
ord-b27f0edc11d948079e1ba986925693d5
Quelldatensatz
uspto-grants-1982_03
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US04321374

Notizen zur Reaktion

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