Reactant involved in synthesis of biologically active molecules including: · CGS 25966 derivatives for use as MMP inhibitors· Imidazolidinedione derivatives for use as antimalarial treatments · Pyrimidine ribonucleotide analogs as P2Y6 receptor agonists · Rab proteins for isoprenylation and geranylgeranylation inhibition Reactant involved in: · Synthesis of N -(arylethyl)- O - tert -butylhydroxamates for use as Weinreb amide equivalents· Double allylic alkylation of indole-2-hydroxamates· SN2 substitution reactions at amide nitrogens· Photocycloaddition to C=N bonds for synthesis of 1,3-diazepines Reactant involved in synthesis of biologically active molecules including: · CGS 25966 derivatives for use as MMP inhibitors· Imidazolidinedione derivatives for use as antimalarial treatments · Pyrimidine ribonucleotide analogs as P2Y6 receptor agonists · Rab proteins for isoprenylation and geranylgeranylation inhibition Reactant involved in: · Synthesis of N -(arylethyl)- O - tert -butylhydroxamates for use as Weinreb amide equivalents· Double allylic alkylation of indole-2-hydroxamates· SN2 substitution reactions at amide nitrogens· Photocycloaddition to C=N bonds for synthesis of 1,3-diazepines