@inproceedings{paperid:1025485, author = {Rahimizadeh, Mohammad and Shiri, Ali and Bakavoli, Mehdi}, title = {Synthesis of new derivatives with oxa and azaspiro systems}, booktitle = {12th Iranian Seminar of Organic Chemistry}, year = {2006}, location = {اهواز, IRAN}, keywords = {Synthesis - oxa and azaspiro systems}, }