Reaktion #92674

Reaktionsgleichung

dichloromethylphenylsilane

2-[dimethyl(2-sulfanylethoxy)silyl]oxyethanethiol

2-mercaptoethanol

triethylamine

→

2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol

Lösungsmittel

ether

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe 2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol (4) composition was synthesized

Vorschrift

The 2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol (4) composition was synthesized according to the same procedure as 2-[dimethyl(2-sulfanylethoxy)silyl]oxyethanethiol (1), using triethylamine (5.02 g, 0.050 mol), dichloromethylphenylsilane (4.74 g, 0.025 mol), and 2-mercaptoethanol (3.88 g, 0.050 mol) in ether (500 mL). The 2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol (4) composition was obtained as a clear, colorless, foul-smelling liquid (6.30 g, 92.6%). The product was purified by distillation under reduced pressure and obtained as a clear, colorless, foul-smelling liquid (3.70 g, 54.4%), Bp=140-142° C. at 0.50 mmHg.

Quelle