A formal synthesis of (+)-brefeldin A has been achieved via stereoselective construction of hydroxycyclopentane skeleton possessing the requisite hydroxyheptenyl side chain. The highly advanced intermediate 2 has been synthesized from the known Weinreb amide in 19 % overall yield of 11 steps. (C) 1998 Elsevier Science Ltd. All rights reserved.
A formal synthesis of (+)-brefeldin A has been achieved via stereoselective construction of hydroxycyclopentane skeleton possessing the requisite hydroxyheptenyl side chain. The highly advanced intermediate 2 has been synthesized from the known Weinreb amide in 19 % overall yield of 11 steps. (C) 1998 Elsevier Science Ltd. All rights reserved.
作者:Young-Ger Suh、Jae-Kyung Jung、Byung-Chul Suh、Young-Choon Lee、Soon-Ai Kim
DOI:10.1016/s0040-4039(98)01078-8
日期:1998.7
A formal synthesis of (+)-brefeldin A has been achieved via stereoselective construction of hydroxycyclopentane skeleton possessing the requisite hydroxyheptenyl side chain. The highly advanced intermediate 2 has been synthesized from the known Weinreb amide in 19 % overall yield of 11 steps. (C) 1998 Elsevier Science Ltd. All rights reserved.