@article{Roy_2013, doi = {10.1021/ol400820y}, url = {https://doi.org/10.1021%2Fol400820y}, year = 2013, month = {apr}, publisher = {American Chemical Society ({ACS})}, volume = {15}, number = {9}, pages = {2246--2249}, author = {O. Roy and C. Caumes and Y. Esvan and C. Didierjean and S. Faure and C. Taillefumier}, title = {The tert-Butyl Side Chain: A Powerful Means to Lock Peptoid Amide Bonds in the Cis Conformation}, journal = {Org. Lett.} }