Zobrazeno 1 - 2
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pro vyhledávání: '"Birdella Kenney"'
Autor:
Xini Zhang, Fan Zhang, Birdella Kenney, Rekha D. Shah, Cynthia A. Maryanoff, H. Marlon Zhong, Frank J. Villani, Judith H. Cohen, Ahmed F. Abdel-Magid
Publikováno v:
Tetrahedron Letters. 40:7721-7725
Methyl (S)-3-amino-3-(3-pyridyl)propanoate (2) is a key starting material in the synthesis of RWJ-53308 (1), an orally active antagonist of the platelet fibrinogen receptor (GP IIb/IIIa antagonist). Herein, we describe an efficient stereoselective sy
Publikováno v:
Tetrahedron Letters. 35:681-684
Circular Dichroism Spectropolarimetry has proven to be a useful alternative for determining cation binding constants for Na + , K + , and Ca 2+ of the dipeptide derived lariat ethers in anhydrous methanol. The determination of log K S for Ca 2+ for d