Synthesis of aryl esters of protected amino acids from aryl sulfonates
摘要:
Aryl esters of Boc- and Fmoc-protected amino acids derived from electron-deficient phenols have been prepared in good yields from aryl 4-nitrobenzenesulfonates in the presence of l-hydroxy-benzotriazole as catalyst. (C) 1999 Published by Elsevier Science Ltd. Ail rights reserved.
Synthesis of aryl esters of protected amino acids from aryl sulfonates
摘要:
Aryl esters of Boc- and Fmoc-protected amino acids derived from electron-deficient phenols have been prepared in good yields from aryl 4-nitrobenzenesulfonates in the presence of l-hydroxy-benzotriazole as catalyst. (C) 1999 Published by Elsevier Science Ltd. Ail rights reserved.