17947-01-2Relevant articles and documents
Kikuchi,Toyoda
, p. 3181 (1967)
Acetoxylation of friedelin by lead (IV) acetate and anti-octant behaviour of 2-acetoxyketones
Dutta, G.,Bose, S. N.
, p. 975 - 977 (2007/10/02)
Four products have been isolated by boron trifluoride-catalysed lead (IV) acetate acetoxylation of friedelin.Three of them have been characterized as 2α-acetoxyfriedelin, 4α-acetoxyfriedelin and 2β, 4α-diacetoxyfriedelin.The former has been efficiently converted into pachysandiol-A.Chiroptical measurements (CD) of these 2-acetoxyketones show considerable antioctant behaviour.