# Which functional group is -CSSH?

If we replace two oxygen in $\ce{-COOH}$ what is the name of the compound we get?

• Does that functional group even exist? If so, do you have an example of a molecule containing it? – Michiel Dec 10 '13 at 17:02
• Yes the compound exists, it is formed when grignard reagent reacts with thioxide. – user2619 Dec 10 '13 at 17:46