Orthogonally Protected Thiazole and Isoxazole Diamino Acids: An Efficient Synthetic Route
作者:Jeffrey D. Butler、Keith C. Coffman、Kristin T. Ziebart、Michael D. Toney、Mark J. Kurth
DOI:10.1002/chem.201001492
日期:——
An efficient strategy has been developed for the synthesis of heteroaromatic amino acids (HAAs). These methods generate mono‐ or orthogonally protected diamino acidsfrom β‐amino acids (see scheme). Their synthetic reliability and biological potential was demonstrated through the synthesis of an anthranilate synthase (AS) and isochorismate synthase (IS) inhibitor with improved potency.