20306-76-7Relevant articles and documents
Addition of organolithium reagents to some carbohydrate enones
Achmatowicz, Osman,Szechner, Barbara,Maurin, Jan K.
, p. 6035 - 6044 (2007/10/03)
Addition of organolithium reagents to die sugar enones: alkyl 2,3,6-trideoxy-α-L- and 2,3-dideoxy-α- D-hex-2-enopyranosid-4-ulose has been examined. Butyl, benzyl and 2,5-dimethoxy-4-methylphenyllithium add, with increasing stereoselectivity, to the carbonyl group of the α,β-unsaturated ketosugars, whereas 2,5-dimethoxybenzyllithium undergoes stereospecific conjugate addition and 1,2-addition in die ratio of 1.7:1. The structure of the resultant carbinols is based on X-ray crystallographic evidence.
Synthesis and Electrochemical Reduction of -1,4-benzoquinone
Mandell, Leon,Cooper, S. M.,Rubin, B.,Campana, C. F.,Day, R. A.
, p. 3132 - 3134 (2007/10/02)
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