@article{salini_anju_reddy_srinivasan_2013, 
  title={Syntheses of normal, expanded, strapped and N-confused calixbenzophyrins from a single starting material}, 
  volume={49}, 
  DOI={10.1039/c3cc41601a}, 
  number={51}, 
  publisher={Royal Society of Chemistry (RSC)}, 
  author={Salini and Anju and Reddy and Srinivasan}, 
  year={2013}
  }