Allyl chloride → Trichloro-2-propen-1-ylsilane

HRID 1068516

Reaktionsgleichung

Reaktionsgleichung von HRID 1068516
[C:1]1(P(C2C=CC=CC=2)C2C=CC=CC=2)[CH:6]=CC=C[CH:2]=1.[CH2:20](Cl)[CH:21]=[CH2:22].[Cl:24][SiH:25]([Cl:27])[Cl:26]>Cl[Cu]>[CH2:2]=[CH:1][CH2:6][Si:25]([Cl:27])([Cl:26])[Cl:24].[CH2:20]([Si:25]([Cl:27])([Cl:26])[Cl:24])[CH2:21][CH3:22].[Cl:24][Si:25]([Cl:27])([Cl:26])[CH2:2][CH2:1][CH2:6][Si:25]([Cl:27])([Cl:26])[Cl:24]

Komponenten

7

Edukt 3

HCID 7850Allyl chlorideHCID 11776TriphenylphosphineHCID 24811Trichlorosilane

Produkt 3

HCID 7867Trichloro-2-propen-1-ylsilaneAusbeute 20 %HCID 8850PropyltrichlorosilaneAusbeute 20 %HCID 112438561,3-BIS(TRICHLOROSILYL)PROPANEAusbeute 17 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 62652Cuprous chlorideKatalysator

Versuchsvorschrift

In the same apparatus and procedure as Example 1 above, 0.037 g (0.14 mmol) of triphenylphosphine, 1.4 mg (0.014 mmol) of CuCl, 1.07 g (14.0 mmol) of allyl chloride, and 9.48 g (70.0 mmol) of trichlorosilane were reacted at 150° C. for 10 hrs. The resulting mixture was distilled to give 0.5 g of allytrichlorosilane (bp; 117-8° C., yield; 20%), 0.51 g of propyltrichlorosilane (bp; 123-5° C., yield; 20%), and 0.73 g of 1,3-bis(trichlorosilyl)propane (bp; 88-90° C./12.5 mmHg, yield; 17%).

Aufarbeitung

  1. distillationThe resulting mixture was distilled

Quellen und Nachweise

ORD-Eintrag
ord-2eea8f0e151d477caf73a5c824033852
Quelldatensatz
uspto-grants-2001_06
Patentnummer
US06251057B1

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