@article{paperid:1023799, author = {Rahimizadeh, Mohammad and Shiri, Ali and Bakavoli, Mehdi}, title = {Synthesis and mass spectral fragmentations of new spiro heterocycles}, journal = {Chinese Chemical Letters}, year = {2007}, volume = {18}, number = {6}, month = {June}, issn = {1001-8417}, pages = {689--693}, numpages = {4}, keywords = {Spiroorthocarbonate; Azaspiro compounds; Oxaazaspiro compounds}, }