2-Nitro-5-thiocyanatobenzoic acid has been proposed as a reagent for converting thiol groups in proteins into their S-cyano derivatives. Evidence was obtained for formation of both the S-cyano derivative and the mixed disulphide derivative. Formation of the S-cyano derivative can be promoted by addition of excess of CN-to the reaction mixture.

2-Nitro-5-thiocyanatobenzoic acid effectively converts thiol groups in proteins into S-cyano derivatives, with mixed disulphide derivatives also formed.

Paper

Alternative products in the reaction of 2-nitro-5-thiocyanatobenzoic acid with thiol groups.

References

Citations