1356493-13-4Relevant articles and documents
Synthesis of Highly Substituted Benzofuran–containing Natural Products via Rh–catalyzed Carbonylative Benzannulation
Liu, Ji-Tian,Simmons, Christopher J.,Xie, Haibo,Yang, Fan,Zhao, Xian-Liang,Tang, Yu,Tang, Weiping
supporting information, p. 693 - 697 (2017/02/23)
We recently developed a novel Rh-catalyzed carbonylative benzannulation for the synthesis of indoles, benzofurans, and many related heterocycles. In this update, we demonstrated the utility of this method for the synthesis of several highly substituted be
Concise total synthesis of permethylated anigopreissin a, a new benzofuryl resveratrol dimer
Chiummiento, Lucia,Funicello, Maria,Lopardo, Maria Teresa,Lupattelli, Paolo,Choppin, Sabine,Colobert, Francoise
, p. 188 - 192 (2012/01/15)
The versatile preparation of permethylated anigopreissin A (1) has been accomplished from methyl 3,5-dihydroxybenzoate. The key steps of the synthesis are sequential Sonogashira and Suzuki cross-couplings for the construction of the 2,3-diarylbenzo[b]furan moiety and Wittig olefination for the introduction of the styryl group.