@article{article205c7991,
title   = {Stereoselective synthesis of the dolastatin units by organotrifluoroborates additions to alpha-amino aldehydes},
author = {Cella, Rodrigo and Venturoso, Raphael Costa and Stefani, Hélio Alexandre},
year = {2008},
doi = {10.1016/j.tetlet.2007.11.031},
journal   = {Tetrahedron Letters}
}