Novel synthesis of Nectrisine and 4-epi-Nectrisine
摘要:
Nectrisine 1, a potent glycosidase inhibitor, and 4-epi-Nectrisine 2 were synthesized from D-(-)-diethyl tartrate through the corresponding lactams. N-acyl protection was crucial to effect the reduction of the corresponding lactam to amino alcohols (C) 1997 Elsevier Science Ltd.
enantioselective synthesis of (−)-syringolides 1 and 2 which were isolated as specific elicitors produced by Pseudomonas syringae pv. tomato was accomplished in 11 steps from diethyl d tartrate. The specific rotations of synthetic samples were in good accord with those of the natural syringolides, and synthetic syringolide2 showed almost the same biological activity as that of natural syringolide2.
The enantioselective synthesis of syringolide2, one of the two elicitors produced by Pseudomonas syringae pv. tomato, was accomplished in 11 steps from diethyl d-tartrate.
Novel synthesis of Nectrisine and 4-epi-Nectrisine
作者:Yong Jip Kim、Takeshi Kitahara
DOI:10.1016/s0040-4039(97)00636-9
日期:1997.5
Nectrisine 1, a potent glycosidase inhibitor, and 4-epi-Nectrisine 2 were synthesized from D-(-)-diethyl tartrate through the corresponding lactams. N-acyl protection was crucial to effect the reduction of the corresponding lactam to amino alcohols (C) 1997 Elsevier Science Ltd.