243454-15-1Relevant articles and documents
Nickel-catalyzed preparation of bicyclic heterocycles: Total synthesis of (+)-allopumiliotoxin 267A, (+)-allopumiliotoxin 339A, and (+)-allopumiliotoxin 339B
Tang, Xiao-Qing,Montgomery, John
, p. 6950 - 6954 (2007/10/03)
A new method for the reductive cyclization of ynals involving a Ni(COD)2/PBu3 catalyst system to produce allylic alcohols was developed. The triethylsilane-mediated procedure allows preparation of functionally rich pyrrolizidine, ind