Design and application of a magnetically recoverable citric acid-functionalized graphene oxide nanocomposite for ultrasound-assisted green synthesis of naphthopyrimidines

Hourieh Sadat Oboudatian
Scientific Reports, Published online: 18 May 2026; doi:10.1038/s41598-026-52098-2 Design and application of a magnetically recoverable citric acid-functionalized graphene oxide nanocomposite for ultrasound-assisted green synthesis of naphthopyrimidines