1286280-47-4Relevant articles and documents
Concise synthesis of broussonone A
Jo, Hyeju,Choi, Minho,Viji, Mayavan,Lee, Young Hee,Kwak, Young-Shin,Lee, Kiho,Choi, Nam Song,Lee, Yeon-Ju,Lee, Heesoon,Hong, Jin Tae,Lee, Mi Kyeong,Jung, Jae-Kyung
, p. 15966 - 15975 (2015/12/01)
A concise and expeditious approach to the total synthesis of broussonone A, a p-quinol natural compound, has been developed. The key features of the synthesis include the Grubbs II catalyst mediated cross metathesis of two aromatic subunits, and a chemoselective oxidative dearomatizationin the presence of two phenol moieties. Especially, optimization associated with the CM reaction of ortho-alkoxystyrenes was also studied, which are known to be ineffective for Ru-catalyzed metathesis reactions under conventional reaction conditions because ortho-alkoxy group could coordinate to the ruthenium center, resulting in the potential complication of catalyst inhibition.
Enantioselective total synthesis of hydramicromelin B
Huo, Xing,Ren, Xingfeng,Xu, Yanfen,Li, Xinyun,She, Xuegong,Pan, Xinfu
, p. 343 - 347 (2008/09/19)
The first total synthesis of hydramicromelin B is described. An AuCl3/AgOTf-catalyzed intramolecular reaction was used as key step for the construction the coumarin ring.