DABCO-Promoted three-component regioselective synthesis of functionalized chromen-5-ones and pyrano[3,2-c]chromen-5-ones via direct annulation of α-oxoketene-N,S-arylaminoacetals under solvent-free conditions

✍ Scribed by Singh, Maya Shankar; Nandi, Ganesh Chandra; Samai, Subhasis

• Book ID: 111909172
• Publisher: Royal Society of Chemistry
• Year: 2012
• Tongue: English
• Weight: 434 KB
• Volume: 14
• Category: Article
• ISSN: 1463-9262
• DOI: 10.1039/c1gc16129f