ethane-1,2-dithiol
Sign in to saveEthane-1,2-dithiol, also known as EDT, is a colorless liquid with the formula CH(SH). It has a very characteristic odor which is compared by many people to rotten cabbage. It is a common building block in organic synthesis and an excellent ligand for metal ions.
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4 sectionsContents
- Preparation
- Reactions
- See also
- References
Ethane-1,2-dithiol, also known as EDT, is a colorless liquid with the formula CH(SH). It has a very characteristic odor which is compared by many people to rotten cabbage. It is a common building block in organic synthesis and an excellent ligand for metal ions.
==Preparation== Ethane-1,2-dithiol is made commercially by the reaction of 1,2-dichloroethane with aqueous sodium bisulfide. In the laboratory, it can also be prepared by the action of 1,2-dibromoethane on thiourea followed by hydrolysis.