681473-22-3Relevant academic research and scientific papers
Evaluation of HIV-1 inhibition by stereoisomers and analogues of the sesquiterpenoid hydroquinone peyssonol A
Treitler, Daniel S.,Li, Zhufang,Krystal, Mark,Meanwell, Nicholas A.,Snyder, Scott A.
, p. 2192 - 2196 (2013/05/09)
Peyssonol A, a brominated natural product with documented anti-HIV-1 activity, was synthesized racemically along with 6 isomers and 15 truncated analogues and synthetic precursors. These compounds were screened in a cell-based assay against a recombinant
Synthesis of Aromatic Bisabolene Natural Products via Palladium-Catalyzed Cross-Couplings of Organozine Reagents
Vyvyan, James R.,Loitz, Celeste,Looper, Ryan E.,Mattingly, Cheryl S.,Peterson, Emily A.,Staben, Steven T.
, p. 2461 - 2468 (2007/10/03)
Aromatic bisabolene derivatives were prepared by two methods involving cross-coupling of organozinc reagents. The first synthesis of (±)-glandulone A (10), as well as syntheses of (± )-curcuhydroquinone (8) and (±)-curcuquinone (9), were accomplished via coupling of a secondary alkyl zinc reagent (1,5-dimethyl-4-hexenylzinc halide, 18) to protected bromohydroquinones using Pd(dppf)Cl2 as catalyst. Coupling of arylzinc halides with alkenyl triflate 16 using Pd(PPh 3)4 catalyst provided a number of bisabolene derivatives and led to syntheses of dehydro-α-curcumene (2), (±)-curcuphenol (3), and (±)-elvirol (13). A high-yield synthesis of the (±)-heliannuol D precursor 29 is also reported using this method.
