作者:Rakesh Ganorkar、Amarnath Natarajan、Ahmed Mamai、José S. Madalengoitia
DOI:10.1021/jo060210f
日期:2006.6.1
The synthesis of two conformationally constrained lysine analogues is reported. The synthesis of the novel analogue 1 based on the 3-aza-bicyclo[3.1.0]hexane system is accomplished from the known tricycle 3 in eight steps. The synthesis of the analogue 2 is accomplished in eight steps from 4-hydroxy proline. Both analogues are synthesized appropriately protected for Fmoc/Boc solid-phase peptide synthesis
报道了两种构象受限的赖氨酸类似物的合成。基于3-氮杂-双环[3.1.0]己烷系统的新型类似物1的合成可从已知的三轮车3分八步完成。类似物2的合成是由4-羟基脯氨酸在八个步骤中完成的。两种类似物均经过适当保护以合成Fmoc / Boc固相肽。