SYNTHESIS OF (<i>S</i>)-(−)-1-[(9-FLUORENYLMETHOXYCARBONYL)AMINO-5-CARBOXYPENTYL]-3-HYDROXYPYRIDINIUM TRIFLUOROACETATE
作者:Maciej Adamczyk、Rajarathnam E. Reddy
DOI:10.1080/00304940009355922
日期:2000.6
Derivatives of (X)-(-)1-(amino-5-carboxypentyl]-3-hydroxypyridinium salt 1 are present in bone collagen and play an important role in maintaining the integrity of this tissue.’.’ The synthesis of racemic (k)-l starting from tert-butyl-(2-tert-butoxycarbonyl)amino acetate has been reported previously.’ We present here the preparation of an important chiral buildingblock, 0)-(-)-Fmoc derivative of 1 (compound