Process for the transfer of alkyl groups in dialkyl trisulfides and mercaptans
申请人:ELF ATOCHEM NORTH AMERICA, INC.
公开号:EP0614885A1
公开(公告)日:1994-09-14
The alkyl groups of dialkyl trisulfides are exchanged with the alkyl groups of mercaptans by reacting a tertiary dialkyl trisulfide with an alkyl mercaptan having a greater number of carbon atoms in its alkyl group than said trisulfide in the presence of an acidic or basic type catalyst for a time and a temperature sufficient to produce a dialkyl trisulfide having at least one transferred alkyl group from said mercaptan.