Journal of Organic Chemistry, , vol. 49, # 25 p. 4972 - 4977

Tetrahedron Letters, , vol. 47, # 7 p. 1093 - 1096

Tetrahedron Letters, , vol. 47, # 7 p. 1093 - 1096

Raj, Hans; Szymanski, Wiktor; De Villiers, Jandre; Rozeboom, Henriette J.; Veetil, Vinod Puthan; Reis, Carlos R.; De Villiers, Marianne; Dekker, Frank J.; De Wildeman, Stefaan; Quax, Wim J.; Thunnissen, Andy-Mark W.H.; Feringa, Ben L.; Janssen, Dick B.; Poelarends, Gerrit J.
Nature Chemistry, 2012 , vol. 4, # 6 p. 478 - 484