Page 1. Tetrahedron Letters,Vol.29,No.l6,pp 1983-1984,1988 0040-4039/88 $3.00 + .OO ... Finally, this simple route to stereochemically pure dehydro-p-amino acids, which our method now provides invites an investigation into their asymmetric hydrogenation. ... 1983 Page 2. 1984 ...