22792-25-2Relevant academic research and scientific papers
Iridium-catalyzed decarboxylative N-alkylation of α-amino acids with primary alcohols
Wu, Jiashou,Jiang, Huajiang,Chen, Dingben,Shen, Jianfen,Zhao, Datong,Xiang, Jing,Zhou, Qizhong
, p. 539 - 542 (2014/03/21)
A new decarboxylative N-alkylation reaction of α-amino acids has been developed. A variety of tertiary amines were obtained in good to excellent yields via the decarboxylative N-alkylation reaction of α-amino acids with primary alcohols catalyzed by a CpIr complex. Georg Thieme Verlag Stuttgart New York.
ASYMMETRICAL REVERSIBLE NEUROMUSCULAR BLOCKING AGENTS OF ULTRA-SHORT, SHORT, OR INTERMEDIATE DURATION
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Page/Page column 28; 29; 31, (2014/01/17)
We describe ultra-short, short, and intermediate duration neuromuscular blocking compounds, reversible by cysteine or similar compounds, that are bisquatemary diesters of chlorofumaric, fumaric, or maleic acids where the quaternary groups are very differe
7-Azabicyclo[2.2.1]heptane as a scaffold for the development of selective sigma-2 (σ2) receptor ligands
Banister, Samuel D.,Rendina, Louis M.,Kassiou, Michael
supporting information; experimental part, p. 4059 - 4063 (2012/07/03)
A series of N-substituted 7-azabicyclo[2.2.1]heptanes (12-17 and 22-25) and similarly substituted pyrrolidines (32-36 and 41-44) were synthesized as sterically-reduced, achiral analogs of adamantane- and trishomocubane-derived σ ligands. In vitro competition binding assays against σ receptors revealed that arylalkyl N-substituents conferred selectivity for the σ2 subtype, while alicyclic or polycarbocyclic substituents imparted high affinity for both subtypes. The σ2 binding and subtype selectivities of N-arylalkyl-7-azanorbornanes was generally greater than the analogously-substituted pyrrolidines, indicating that steric bulk and conformational restriction around the nitrogen atom are likely important for subtype discrimination.
