Methyldiethoxysilane → HCID 89882064, Verbindung

HRID 571121

Reaktionsgleichung

Reaktionsgleichung von HRID 571121
[Si:1]([N:8]([CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)[CH2:9][CH:10]=[CH2:11])([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[CH3:19][SiH:20]([O:24][CH2:25][CH3:26])[O:21][CH2:22][CH3:23]>[Pt].C([Si](C)(C)O[Si](C=C)(C)C)=C.C1(C)C=CC=CC=1>[Si:1]([N:8]([CH2:12][C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1)[CH2:9][CH2:10][CH2:11][Si:20]([CH3:19])([O:24][CH2:25][CH3:26])[O:21][CH2:22][CH3:23])([C:4]([CH3:7])([CH3:5])[CH3:6])([CH3:3])[CH3:2]

Komponenten

5

Edukt 2

HCID 74848MethyldiethoxysilaneHCID 89882110N-t-butyldimethylsilyl-N-benzyl-N-allylamine

Produkt 1

HCID 89882064HCID 89882064, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 10959889Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxaneKatalysatorHCID 1140TolueneLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

A flask equipped with a stirrer, reflux condenser, dropping funnel and thermometer was charged with 26.2 g (0.1 mol) of N-t-butyldimethylsilyl-N-benzyl-N-allylamine and 0.07 g of a toluene solution of platinum/1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex (Pt concentration 3 wt %) and heated at 50° C. Once the internal temperature became steady, 13.4 g (0.1 mol) of methyldiethoxysilane was added dropwise over 1 hour. Stirring was continued at the temperature for a further 1 hour. The reaction solution was distilled, collecting 31.0 g of a fraction having a boiling point of 169-170° C./0.4 kPa.

Aufarbeitung

  1. customA flask equipped with a stirrer
  2. temperaturereflux condenser
  3. distillationThe reaction solution was distilled
  4. customcollecting 31.0 g of a fraction

Quellen und Nachweise

ORD-Eintrag
ord-20efc3858a5749b9b8974b97707ea689
Quelldatensatz
uspto-grants-2015_05
Patentnummer
US09024051B2

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