Dihydrothiophene Explained

Dihydrothiophenes are heterocyclic organosulfur compounds. Two isomers are possible for the parent C4H6S:[1]

Depending on the substituents, some dihydrothiophenes are called 4,5-dihydrothiophenes.

References

  1. Shvekhgeimer, M. G. A.. Dihydrothiophenes. Synthesis and Properties (review). Chemistry of Heterocyclic Compounds. 1998. 34. 1101-1122. 10.1007/BF02319487.