80971-82-0Relevant academic research and scientific papers
Synergistic Photobactericidal Activity Based on Ultraviolet-A Irradiation and Ferulic Acid Derivatives
Shirai, Akihiro,Kajiura, Masato,Omasa, Takeshi
, p. 1422 - 1428 (2015/11/10)
Ultraviolet-A (UV-A)-mediated bactericidal activity was enhanced by combined treatment with trans-ferulic acid (trans-FA, compound 1) or its derivatives. Derivative compounds 4 and 10 contain a phenyl group or an l-tyrosine HCl tert-butyl ester, respectiv
New oxidative transformations of phenolic and indolic oxazolines: An avenue to useful azaspirocyclic building-blocks
Braun, Norbert A.,Ousmer, Malika,Bray, Jonathan D.,Bouchu, Denis,Peters, Karl,Peters, Eva-Maria,Ciufolini, Marco A.
, p. 4397 - 4408 (2007/10/03)
The oxidative cyclization of a phenolic amide to a spirolactam has long been regarded as an 'impossible' reaction, because exposure of the substrates to a variety of oxidants results in formation of spirolactones with consequent loss of the amine segment. We recently communicated that this heretofore unknown transformation may be achieved by oxidation of oxazoline analogues of phenolic and indolic amides. Herein, we provide full details of our work.
Synthesis of spirolactams from tyrosine amides and related substances
Braun, Norbert A.,Ciufolini, Marco A.,Peters, Karl,Peters, Eva-Maria
, p. 4667 - 4670 (2007/10/03)
Oxidation of oxazolines derived from phenolic ω-arylalkanoic acids such as tyrosine with iodobenzene diacetate leads to spirocyclic amides in moderate yields. This reaction was heretofore unknown due to the propensity of free amide analogs of the oxazolin
Peptide Synthesis with 1-Aminocyclopropane-1-carboxylic Acid
Stewart, Frederick H. C.
, p. 2431 - 2438 (2007/10/02)
Peptide derivatives of 1-aminocyclopropane-1-carboxylic acid have been synthesized by model active ester coupling reactions in order to compare the steric effect of this plant amino acid with that of its open-chain congener 2-methylalanine.An analogue of
