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Thiopyran

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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 Thiopyrans are analogous to pyrans in which the oxygen atoms have been replaced by sulfur atoms.

Thiopyran

Skeletal formula of 2H-Thiopyran

2H-Thiopyran

Skeletal formula of 4H-Thiopyran

4H-Thiopyran

Ball-and-stick model of the 1,2-thiapyran molecule

Ball-and-stick model of the 1,4-thiapyran molecule

Names

2H-Thiopyran; 4H-Thiopyran

Identifiers

(2H): 289-72-5^Y

(4H): 289-70-3^Y

(2H): 555888^N

(4H): 119913^N

(2H): 640539

(4H): 136136

(4H): W44DE4RPN2 (2H)^Y

CompTox Dashboard (EPA)

(2H): DTXSID60348753

Properties

Chemical formula

C₅H₆S

98.16 g·mol⁻¹

1.1446g/cm3

241.5 °C (466.7 °F; 514.6 K)

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is ^YN ?)

Infobox references

See also

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

References

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

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Retrieved from "https://en.wikipedia.org/w/index.php?title=Thiopyran&oldid=1211728007" Last edited on 4 March 2024, at 03:15

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