Filename: | 3-Azaspiro[5,5]undecan-2,4-dioxo-3-yl diphenyl phosphate (ASUD-diphenyl phosphate), a new reagent for the synthesis of the N-protected amino acid-ASUD ester by B. Leelamaheswara Rao & Shaik Nowshuddin & Anjali Jha & Murali K. Divi & M.N.A. Rao.pdf |