Potassium Hydroxide → Ethylene glycol bis[2hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propyl]ether

HRID 972019

Reaktionsgleichung

Reaktionsgleichung von HRID 972019
[CH3:1][C:2]1([CH3:17])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11][C:4]2([NH:8][C:7](=[O:9])[NH:6][C:5]2=[O:10])[CH2:3]1.[O:18]1[CH2:29][CH:19]1[CH2:20][O:21][CH2:22][CH2:23][O:24][CH2:25][CH:26]1[O:28][CH2:27]1.[OH-:30].[K+]>CO>[OH:18][CH:19]([CH2:29][N:6]1[C:5](=[O:30])[C:4]2([CH2:3][C:2]([CH3:1])([CH3:17])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11]2)[NH:8][C:7]1=[O:9])[CH2:20][O:21][CH2:22][CH2:23][O:24][CH2:25][CH:26]([OH:28])[CH2:27][N:6]1[C:5](=[O:10])[C:4]2([CH2:3][C:2]([CH3:17])([CH3:1])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11]2)[NH:8][C:7]1=[O:9]

Komponenten

5

Edukt 3

HCID 14797Potassium HydroxideHCID 16683Glycol diglycidyl etherHCID 204818537,7,8,9,9-Pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione

Produkt 1

HCID 131711583Ethylene glycol bis[2hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propyl]ether

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

10.0 g of 7,7,8,9,9-pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione, 3.0 g of ethylene glycol bis(2,3-epoxypropyl)ether and 0.1 g of potassium hydroxide were reacted in 60 ml of methanol, following substantially the same procedure as in Example 1. The desired Compound No. 166 was obtained in the form of white crystals, melting at 213°-215° C.

Quellen und Nachweise

ORD-Eintrag
ord-1a8c848fd0f7414d9307f74c4b6ab85f
Quelldatensatz
uspto-grants-1979_07
Patentnummer
US04162246

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