The synthesis of a series of (L)-tartrate-derived optically active, homochiral, dendritic fragments 1-5 by an iterative, convergent approach was reported. The chiroptical property of these chiral fragments was directly proportional to the number of chiral units.
Chow, H. F., & Mak, C. C. (1996). Facile preparation of optically active dendritic fragments containing multiple tartrate-derived chiral units. Tetrahedron Letters, 37(33), 5935–5938. https://doi.org/10.1016/0040-4039(96)01281-6