Origin of thiophene
Examples from the Web for thiophene
Historical Examples of thiophene
Thiophene and its derivatives are of considerable therapeutic interest.
Sodium thiophene sulphonate, thiophenetetra-bromide, thiophene diiodide, are all medicinals.
The compound thus obtained is stated to have the same odor as thiophene, but no mention is made in regard to its uses.
This brings selenophene more akin to pyrrole than thiophene, but the group -NH- in the molecule of pyrrole is an auxochrome.