Thiopyran Explained

Thiopyran is a heterocyclic compound with the chemical formula C₅H₆S.^[1] It has two isomers, 2H-thiopyran and 4H-thiopyran, which differ by the location of double bonds. Thiopyrans are analogous to pyrans in which the oxygen atoms have been replaced by sulfur atoms.

See also

• 6-membered aromatic rings with one carbon replaced by another group: borabenzene, silabenzene, germabenzene, stannabenzene, pyridine, phosphorine, arsabenzene, stibabenzene, bismabenzene
• Thiopyrylium
• Thio-

Notes and References

1. Book: Kuthan . J. . Šcebek . P. . Böuhm . S. . Developments in the Chemistry of Thiopyrans, Selenopyrans, and Teluropyrans . Advances in Heterocyclic Chemistry Volume 59 . 1994 . 59 . 179–244 . 10.1016/S0065-2725(08)60008-2. 9780120207596 .