Talele, Harish R.; Chaudhary, Anju R.; Patel, Parthiv R.; Bedekar, Ashutosh V.
Arkivoc, 2011 , vol. 2011, # 9 p. 15 - 37

Clayton, Mark D.; Marcinow, Zbigniew; Rabideau, Peter W.
Tetrahedron Letters, 1998 , vol. 39, # 50 p. 9127 - 9130