Identification, Synthesis, and Characterization of a Unique Class of N-Methyl-D-aspartate Antagonists. The 6,11-Ethanobenzo[b]quinolizinium Cation
作者:John P. Mallamo、William G. Earley、Virendra Kumar、Chakrapani Subramanyam、John A. Jr. Dority、Matthew S. Miller、Diane L. DeHaven-Hudkins、Brian Ault、John L. Herrmann
DOI:10.1021/jm00052a003
日期:1994.12
A series of novel N-methyl-D-aspartate antagonists acting at the phencyclidine site has been identified. Compound 2 has a Ki = 8 +/- 1 nM (vs [3H]thienylcyclidine, [3H]TCP) as a mixture of enantiomers. Resolution and further testing indicate that (-)-2, Ki = 4 +/- 0.7 nM, is a potent and selective TCP site ligand with neuroprotective activity in cultured neurons in the presence of excitotoxic concentrations
Elkik,E., Bulletin de la Societe Chimique de France, 1968, p. 283 - 288
作者:Elkik,E.
DOI:——
日期:——
Trichloroisocyanuric Acid Oxidation of 2-Chloro Aldehyde Acetals to 2-Chloro Acid Esters
作者:Monica Boni、Franco Ghelfi、Ugo Maria Pagnoni、Adriano Pinetti
DOI:10.1246/bcsj.67.156
日期:1994.1
2-Chloro acid methyl esters were prepared in good yields treating 2-chloro aldehyde dimethyl acetals with trichloroisocyanuric acid in DMF. Aldehyde dimethyl acetals with the 2-halogen on a tertiary carbon atom were poorly reactive and could be oxidized effeciently only after their transformation into 1,3-dioxolanes.