Description  Claims  Cited references 

US6723894B   [0004] 
US3562279A   [0009] 
US5952495A   [0070] 
US20080312411A   [0070] 
WO2006035195A   [0070] 
WO9802033A   [0070] 

J. Med. Chem.   [0006] 
J. Med. Chem.   [0006] 
European Journal of Pharmacology   [0008] 
Bioorganic & Medicinal Chemistry   [0008] 
Magnetic Resonance in Chemistry   [0009]  [0046] 
Tetrahedron   [0009] 
Synth. Commun.   [0009]  [0024] 
J. Am. Chem. Soc.   [0021] 
J. Org. Chem.   [0021] 
Acta Chemica Scandinavia   [0046]  [0088] 
Tetrahedron Letters   [0046]  [0088] 
Greene's Protective Groups in Organic Synthesis   [0070] 
Synthetic Communications   [0156] 
Journal of American Chemical Society   [0156] 
Journal of American Chemical Society   [0156] 
Journal of American Chemical Society   [0156] 
Monatshefte für Chemie   [0156]