58311-18-5Relevant articles and documents
Absolute configuration and anticancer activity of taxiresinol and related lignans of Taxus wallichiana
Chattopadhyay, Sunil K.,Kumar, T. R. Santha,Maulik, Prakas R.,Srivastava, Sachin,Garg, Ankur,Sharon, Ashoke,Negi, Arvind S.,Khanuja, Suman Preet S.
, p. 4945 - 4948 (2003)
Absolute configuration of taxiresinol 1, a lignan from the heartwood of Taxus wallichiana has been determined as 8R, 8′R, and 7′R with the help of chemical correlation method and X-ray crystallography. The anticancer activity of taxiresinol 1 and other tw
Identification of lignans by liquid chromatography-electrospray ionization ion-trap mass spectrometry
Eklund, Patrik C.,Backman, M. Josefin,Kronberg, Leif A.,Smeds, Annika I.,Sjoeholm, Rainer E.
, p. 97 - 107 (2008/04/12)
The fragmentation pattern of 30 compounds belonging to different classes of the lignan family was studied by liquid chromatography-electrospray ionization ion-trap mass spectrometry. On the basis of the observed fragmentation patterns, identification of d
Oxidative cyclisation of 3,4-dibenzyltetrahydrofurans using ruthenium tetra(trifluoroacetate)
Ward, Robert S,Hughes, David D
, p. 2057 - 2064 (2007/10/03)
A series of trans-3,4-dibenzyltetrahydrofurans has been synthesised and subjected to oxidative cyclisation using ruthenium tetra(trifluoroacetate), affording dibenzocyclooctadiene lignans belonging to the isostegane series, in high yields. Since no evidence was found for the formation of the corresponding stegane isomers it is assumed that the reactions proceed with complete diastereoselectivity.