An efficient synthesis of (+)-anatoxin-a.
作者:Marco Skrinjar、Carita Nilsson、Lars-G. Wistrand
DOI:10.1016/s0957-4166(00)82084-4
日期:1992.10
An efficient synthesis (38 % overall yield in 8 steps starting from 2) of the potent neurotoxin (+)-anatoxin-a is described. The key step involves the stereoselective addition of 5-hexenylcopper to the chiral N-acyliminium ion 2a.