The synthesis of amino acids by reaction of an electrophilic glycine cation equivalent with neutral carbon nucleophiles
作者:Martin J. O'Donnell、William D. Bennett
DOI:10.1016/s0040-4020(01)86045-2
日期:1988.1
Seven neutral carbonnucleophiles (active aromatics, allylsilanes, and a silyl enol ether) were reacted with the glycine cation equivalent 12 in the presence of TiCl4to yield α-substituted amino acid derivatives in moderate yield (1 - 61.5 mmolar scale). Deprotection of the Schiff base ester products led to the corresponding amino acids.
Anodic methoxylation and acetoxylation of imines and imidates
作者:Daisuke Baba、Toshio Fuchigami
DOI:10.1016/s0040-4039(03)00548-3
日期:2003.4
Anodic oxidation of cyclic imidates, 2-aryl-2-oxazolines, in methanol provided the corresponding 4-methoxylated products. Anodic α-methoxylation and α-acetoxylation of open-chain imines derived from glycine esters and benzophenone were also achieved using a bromide ion mediator. On the other hand, anodic α-acetoxylation of CF3-containing imine and imidate was successful without use of the bromine mediator
The reaction of the acetate (1) with organoboranes provides a convenient, new route to amino acids.
乙酸盐(1)与有机硼烷的反应提供了方便的,新的氨基酸途径。
Heterobicyclic and tricyclic nitric oxide synthase inhibitors
申请人:——
公开号:US20010044539A1
公开(公告)日:2001-11-22
The current invention discloses useful bicyclic and tricyclic amidino derivative compounds, pharmaceutical compositions containing these novel compounds, and to their use as nitric oxide synthase inhibitors.
[EN] COMPOSITIONS AND METHODS USING THE SAME FOR TREATMENT OF NEURODEGENERATIVE AND MITOCHONDRIAL DISEASE<br/>[FR] COMPOSITIONS ET PROCEDES LES UTILISANT POUR LE TRAITEMENT DE MALADIE NEURODEGENERATIVE ET MITOCHONDRIALE
申请人:MITOKININ LLC
公开号:WO2015123365A1
公开(公告)日:2015-08-20
The present disclosure is directed, in part, to compounds, or pharmaceutically acceptable salts thereof, for the treatment and/or prevention of neurodegenerative disease and/or mitchonodrial disease including Parkinson's disease and Leigh's disease.