Crossref


1. Graphene oxide in the catalytic synthesis of chromeno[2,3-d]pyrimidin-4-ones and pyrimido[4,5-b]quinolin-4-ones

- A. V. Nikulin

- S. V. Brudnik

- N. O. Vasilkova

- A. P. Krivenko

- E. V. Yakovleva

2. Synthesis of pyrimido[4,5- <i>b</i> ]quinolindiones and formylation: ultrasonically assisted reactions

- Jorge Trilleras

- Andrés Charris-Molina

- Alfredo Pérez-Gamboa

- Paola Acosta-Guzman

- Jairo Quiroga

3. Synthesis of Pyrimido[4, 5-b]quinolones from 6-Aminopyrimidin-4- (thi)one Derivatives (Part I)

- Moustafa A. Gouda

- Ameen A. Abu-Hashem

- Tahah A. Ameen

- Mohammed A. Salem

6. Ultrasound-assisted synthesis of pyrimidines and their fused derivatives: A review

- Mateus Mittersteiner

- Fellipe F.S. Farias

- Helio G. Bonacorso

- Marcos A.P. Martins

- Nilo Zanatta