Versatile chiral auxiliary used in a variety of highly diastereoselective reactions such as Michael additions,[1] Diels-Alder reactions,[2] cyclopropanations,[3] and allylations.[4]
The Journal of organic chemistry, 61(18), 6175-6182 (1996-09-06)
Sinefungin (1) a nucleoside antibiotic isolated from Streptomyces has been synthesized from D-ribose. Both the C-6 and C-9 stereogenic centers were constructed by efficient asymmetric syntheses. The C-6 amine stereochemistry was set by a highly diastereoselective allylation (>99% de) of
Davies, I.W. et al.
Tetrahedron Letters, 36, 7619-7619 (1995)
Davies, S.G. Sanganee, H.J.
Tetrahedron Asymmetry, 6, 671-671 (1995)
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