Mulders, Suzanne J. E.; Brouwer, Arwin J.; Liskamp, Rob M. J.
Tetrahedron Letters, 1997 , vol. 38, # 17 p. 3085 - 3088

Mattingly, Phillip G.
Synthesis, 1990 , p. 366 - 368

KANSAS STATE UNIVERSITY RESEARCH FOUNDATION; WICHITA STATE UNIVERSITY; CHANG, Kyeong-Ok; KIM, Yunjeong; GROUTAS, William C. Patent:   WO2013/166319 A1, 2013 ; Location in patent: Page/Page column 28 ;