APA   Click to copy
Gopi, H. N., & Babu, V. V. S. (2000). Convenient and simple homologation of Nα-urethane protected α-amino acids to their β-homologues with concomitant o-nitrophenyl ester formation. Letters in Peptide Science, 7, 165–169.

Chicago/Turabian   Click to copy
Gopi, Hosahudya N, and Vommina V Suresh Babu. “Convenient and Simple Homologation of Nα-Urethane Protected α-Amino Acids to Their β-Homologues with Concomitant o-Nitrophenyl Ester Formation.” Letters in Peptide Science 7 (2000): 165–169.

MLA   Click to copy
Gopi, Hosahudya N., and Vommina V. Suresh Babu. “Convenient and Simple Homologation of Nα-Urethane Protected α-Amino Acids to Their β-Homologues with Concomitant o-Nitrophenyl Ester Formation.” Letters in Peptide Science, vol. 7, Springer, 2000, pp. 165–69.

@article{gopi2000a,
  title = {Convenient and simple homologation of Nα-urethane protected α-amino acids to their β-homologues with concomitant o-nitrophenyl ester formation},
  year = {2000},
  journal = {Letters in Peptide Science},
  pages = {165--169},
  publisher = {Springer},
  volume = {7},
  author = {Gopi, Hosahudya N and Babu, Vommina V Suresh}
}