Benzoic Acid → HCID 23325079, Verbindung

HRID 1381032

Reaktionsgleichung

Reaktionsgleichung von HRID 1381032
[CH:1]([Si:3](Cl)(Cl)Cl)=[CH2:2].[C:7]([OH:15])(=[O:14])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.ClCl>CCCCCC>[CH:1]([Si:3]([O:15][C:7](=[O:14])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)([O:14][C:7](=[O:15])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[O:14][C:7](=[O:15])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)=[CH2:2]

Komponenten

5

Edukt 3

HCID 243Benzoic AcidHCID 6413VinyltrichlorosilaneHCID 24526Chlorine

Produkt 1

HCID 23325079HCID 23325079, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8058HexaneLösungsmittel

Versuchsvorschrift

A six-liter three-necked flask is placed in a mushroom heating hood, and equipped with a stirrer, a reflux condenser and a dropping funnel whose nozzle bore amounts to 1 cm. 808 g (5 moles) of vinyltrichlorosilane and 1000 ml of hexane are introduced into the flask. The outlet from the reflux condenser is shielded with nitrogen. After the liquid has been heated until an intensive refluxing is taking place at the condenser, 1855 g (15.2 mol) of benzoic acid is added in 30-gram portions. The addition is completed in about 20 hours. The reaction is allowed to run, with refluxing and vigorous stirring, until the analytically determined contents of hydrolyzable chlorine amount to less than 100 parts per million.

Aufarbeitung

  1. temperatureheating hood
  2. customequipped with a stirrer, a reflux condenser and a dropping funnel whose nozzle
  3. temperatureAfter the liquid has been heated until
  4. temperaturean intensive refluxing
  5. additionis added in 30-gram portions
  6. additionThe addition
  7. temperaturewith refluxing

Quellen und Nachweise

ORD-Eintrag
ord-f45aa8f080f9461a9d27ca2022d71892
Quelldatensatz
uspto-grants-1986_04
Patentnummer
US04584394

Verknüpfte Notizen

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