Synthetic studies on macrolactin A by using a (diene)Fe(CO)3 complex
摘要:
The stereoselective synthesis of the two segments 3 and 4 of macrolactin A I is described. Macrolactin A is a 24-membered polyene macrolide antibiotic, which is of interest due to a strong activity against B16-F10 murine tumor cell and HIV-1 virus. The key step of the synthesis is the 1,2-migration reaction of a (diene)Fe(CO)(3) complex with a introduction of the thiol group to construct the unstable (E,Z)-conjugated dienic moiety (C8-C11). (C) 2003 Elsevier Ltd. All rights reserved.
Synthetic studies on macrolactin A by using a (diene)Fe(CO)3 complex
摘要:
The stereoselective synthesis of the two segments 3 and 4 of macrolactin A I is described. Macrolactin A is a 24-membered polyene macrolide antibiotic, which is of interest due to a strong activity against B16-F10 murine tumor cell and HIV-1 virus. The key step of the synthesis is the 1,2-migration reaction of a (diene)Fe(CO)(3) complex with a introduction of the thiol group to construct the unstable (E,Z)-conjugated dienic moiety (C8-C11). (C) 2003 Elsevier Ltd. All rights reserved.