#Nitrosocarbonyls 1: Antiviral Activity of N-(4-Hydroxycyclohex-2-en-1-yl)quinoline-2-carboxamide against the Influenza A Virus H1N1

Scheme 4

Reductive cleavage of N–O bonds and synthesis of the 4-hydroxycyclopent-2-enyl heterocyclic amides 13a–d and 14a–d.