3827-30-3Relevant academic research and scientific papers
β-Stereospecific Hydroboration of 13-epi-Pimar-8(14)-enes
Feliciano, Arturo San,Medarde, Manuel,Caballero, Esther,Tome, Fernando,Hebrero, Belen
, p. 1665 - 1670 (2007/10/02)
β-Stereospecific hydroborations of the Δ8(14)-double bond in 13-epi-pimarenes were achieved in the absence of functional groups at C-16 or a double bond at C-15.The reaction carried out on 15,16-dihydrosandaracopimaric derivatives needed more time and a large excess of reagent due to stereochemical restrictions in the transition state.
