%0 Journal Article %T Synthesis, characterization and application of nitrogen– sulfur‑ doped carbon spheres as an efficient catalyst for the preparation of novel α‑ aminophosphonates %A Taheri Torbati, Mina %A Eshghi, Hossein %A Seyyed Amin Rounaghi %A Shiri, Ali %A Mirzaei, Mehdi %J Journal of the Iranian Chemical Society %@ 1735-207X %D 2017