Thiophene
CAS number: 110-02-1
Thiophene is a monocyclic heteroarene that is furan in which the oxygen atom is replaced by a sulfur. It has a role as a non-polar solvent.
Related images
![[4+2] and [4+4] cycloadditions of photogenerated azaxylylenes to the furan and thiophene pendant groups. 5’a denotes the minor hydroxy epimer in the thiophene [4+2] cycloadduct. Yields of the isolated products are shown.](http://www.wlxkc.cn/picture/3047941_02.png)
[4+2] and [4+4] cycloadditions of photogenerated azaxylylenes to the furan and thiophene pendant groups. 5’a denotes the minor hydroxy epimer in the thiophene [4+2] cycloadduct. Yields of the isolated products are shown.
Related Questions and Answers
A: A challenge in detecting fluoride ions is the interference from other competitive anions like iodide.