ChemicalBook CAS DataBase List 2,2'-DITHIOBIS(BENZONITRILE)

2,2'-DITHIOBIS(BENZONITRILE) synthesis

11synthesis methods

Product Name:2,2'-DITHIOBIS(BENZONITRILE)
CAS Number:33174-74-2
Molecular formula:C14H8N2S2
Molecular Weight:268.36

14372-66-8
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33174-74-2
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Yield:33174-74-2 92.1%

Steps:

72 EXAMPLE 72

EXAMPLE 72 The same procedure as in Example 71 was carried out with the exception of using 2-cyanothioanisole in place of 4-chlorothioanisole as an aromatic or heteroaromatic thioanisole as the starting material, giving 2,2'-dicyanodiphenyl disulfide in a yield of 92.1% based on 2-cyanothioanisole.

References:

US5741933,1998,A

4387-36-4 Synthesis