1,2,3,4-Tetrahydro-6,7-isoquin

5-Fluoro-2-hydroxypyridine

Diphosphoryl Chloride

D(-)-Isovaline

(R)-(+)-N-BOC-2-Piperidinecarb

2-Butoxyacetic acid

1-Butanesulfonic acid

D-erythro-Sphingosine

4-Bromo-2-methylbenzoic acid,

3-Fluorobenzenesulfonamide

Methyl 4-chlorocarbonylbenzoat