Talk:Thienothiophene

There's at least four notable isomers.

Thieno[3,4-c]thiophenes are another type of notable thienothiophene not yet mentioned in the article. OrganoMetallurgy (talk) 12:49, 25 October 2017 (UTC)

I did mention that the other isomers feature S(IV), which dooms them to obscurity, but I will put them up too.--Smokefoot (talk) 13:56, 25 October 2017 (UTC)