89525-11-1Relevant articles and documents
Efficient asymmetric synthesis of quaternary (E)-vinylglycines by deconjugative alkylation of dehydroamino acids
Jones, Matthew C.,Marsden, Stephen P.,Subtil, Dulce M. Munoz
, p. 5509 - 5512 (2006)
A two-step protocol for the asymmetric synthesis of protected quaternary (E)-vinylglycines from simple aldehydes is reported. The key step is a regiocontrolled deconjugative asymmetric alkylation of dehydroamino acids, giving the targets as single geometric isomers with high diastereoselectivity (92-96% de). The products can be converted to valuable quaternary β-amino alcohols by chemoselective reduction.
Phosphono analogues of glutathione as new inhibitors of glutathione S-transferases
Kunze, Thomas
, p. 503 - 509 (2007/10/03)
Phosphono-analogues of glutathione containing the O=P(OR)2 moiety in place of the cysteinyl residue CH2SH 1a-1d were prepared by solution phase peptide synthesis. Benzyl, benzyloxycarbonyl, and tert-butyl protecting groups were used
Amino Acids and Peptides; XLIII. Dehydroamino Acids; XVIII. Synthesis of Dehydroamino Acids and Amino Acids from N-Acyl-2-(dialkyloxyphosphinyl)-glycin Esters; II
Schmidt, Ulrich,Lieberknecht, Albrecht,Wild, Jochen
, p. 53 - 60 (2007/10/02)
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