91028-46-5Relevant articles and documents
Catalytic enantioselective synthesis of 4-vinyl-2-trichloromethyloxazoline: An access to enantioenriched vinylglycinol surrogate
Maleckis, Ansis,Klimovica, Kristine,Jirgensons, Aigars
, p. 7897 - 7900 (2010)
Cationic Pd(II) catalysts generated from chiral biphenyl diphosphine complexes or from COP-Cl promote enantioselective cyclization of E- and Z-configured allylic bis-trichloroacetimidates to highly enantioenriched 2-trichloromethyl-4-vinyloxazoline. This
An efficient and scalable synthesis of N-(benzyloxycarbonyl)- and N-(methyloxycarbonyl)-(S)-vinylglycinol
Lumbroso, Alexandre,Coeffard, Vincent,Le Grognec, Erwan,Beaudet, Isabelle,Quintard, Jean-Paul
supporting information; experimental part, p. 3226 - 3228 (2010/08/19)
An efficient and scalable synthesis of N-(benzyloxycarbonyl)- and N-(methyloxycarbonyl)-(S)-vinylglycinol has been reported starting from the commercially available (l)-methionine. The scale-up preparation consisted of 5 steps and delivered up to 50 g of the desired N-protected β-amino alcohols in 32% and 36% overall yields.
SYNTHESIS OF CHROMANONES
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Page 51, (2008/06/13)
Processes for the preparation of biologically active chromanones are disclosed, including processes for the preparation of intermediates useful in the preparation of the biologically active chromanones. The chromanones and the intermediates disclosed herein may be useful for a variety of therapies, including the treatment of various cancers and the treatment of inflammation and inflammation related disorders.