Synthesis of C<inf>2</inf>-Symmetric gem-Difluoromethylenated Angular Triquinanes

• Main Authors: Watcharaporn Thaharn, Darunee Soorukram, Chutima Kuhakarn, Vichai Reutrakul, Manat Pohmakotr
• Other Authors: Rajabhat University
• Format: Article
• Published: 2019
• Subjects: Chemistry
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/45516

© 2017 American Chemical Society. A synthesis of symmetrical gem-difluoromethylenated angular triquinanes is described. The synthetic strategy involved sequential fluoride-catalyzed nucleophilic addition of PhSCF2SiMe3 (1) to 2,2-diallylated or 2,2-dipropargylated indane-1,3-diones 2 followed by ste...