@misc{indiciae3c8f2abdd725,
  title = {(2,5)-Ene cyclization catalyzed by mesoporous solid acids: isotope labeling study and ab initio calculation for continuum from concerted to stepwise ene mechanism.},
  author = {Koichi Mikami and Hirofumi Ohmura and Masahiro Yamanaka},
  year = {2003},
  doi = {10.1021/jo020634j},
  url = {https://pubmed.ncbi.nlm.nih.gov/12558438/},
  note = {Source identifier: 12558438}
}