Reaktion #2145986

Reaktionsgleichung

2-hydroxycyclohexanone

ethane dithiol

p-toluenesulphonic acid

→

5,6,7,8-tetrahydro-1,4-benzodithian

Ausbeute 75.1%

Reaktionsbedingungen

Vorschrift

The method of Example 4 was used, using 2-hydroxycyclohexanone (10 g), ethane dithiol (8.3 g) and p-toluenesulphonic acid to give 5,6,7,8-tetrahydro-1,4-benzodithian as a brownish oil (not distilled), yield 75.1%. NMR (CDCl3) 3.14 δ, 1.5-2.3 δ (two overlapping complex multiplets).

Quelle