An article Total Syntheses of (+)-Sarcophytin, (+)-Chatancin, (-)-3-Oxochatancin, and (-)-PavidolideB: A Divergent Approach WOS:000463739900055 published article about TRANSANNULAR DIELS-ALDER; ENANTIOSELECTIVE TOTAL-SYNTHESIS; ASYMMETRIC TOTAL-SYNTHESIS; SOFT CORAL; FURANOPHANE APPROACH; CHATANCIN; STRATEGY; KETONES; DITERPENOIDS; ANNULATION in [He, Chuan; Xuan, Jun; Rao, Peirong; Xie, Pei-Pei; Hong, Xin; Lin, Xufeng; Ding, Hanfeng] Zhejiang Univ, Dept Chem, Hangzhou 310058, Zhejiang, Peoples R China; [Ding, Hanfeng] Nankai Univ, Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China in 2019, Cited 53. The Name is Benzoic anhydride. Through research, I have a further understanding and discovery of 93-97-0. Product Details of 93-97-0
A concise and divergent approach for the total syntheses of four cembrane diterpenoids, namely (+)-sarcophytin, (+)-chatancin, (-)-3-oxochatancin, and (-)-pavidolideB, has been developed, and it also led to the structural revision of (-)-isosarcophytin. The key steps of the strategy feature a double Mukaiyama Michael addition/elimination, a Helquist annulation, two substrate-controlled facial-selective hydrations, and a pinacol rearrangement. The described syntheses not only achieved these natural products in an efficient manner, but also provided insight into the biosynthetic relationship between the two different skeletons.
Product Details of 93-97-0. About Benzoic anhydride, If you have any questions, you can contact He, C; Xuan, J; Rao, PR; Xie, PP; Hong, X; Lin, XF; Ding, HF or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com