@misc{indiciae177a4f8d5104,
  title = {Cyclopropenone.},
  author = {R Breslow and G Ryan},
  year = {1967},
  doi = {10.1021/ja00988a063},
  url = {https://pubmed.ncbi.nlm.nih.gov/6043822/},
  note = {Source identifier: 6043822}
}