@article{paperid:1092081, author = {Bazrafshan, Mahmoud and Vakili, Mohamad and Tayyari, Sayyed Faramarz and Fadhil S. Kamounah and Poul Erik Hansen and Shiri, Ali}, title = {Synthesis, molecular structure, conformational, and intramolecular hydrogen bond strength of ethyl 3-amino-2-butenoate and its N-Me, N-Ph, and N-Bn analogs; An experimental and theoretical study}, journal = {Journal of Molecular Structure}, year = {2023}, volume = {1274}, number = {1}, month = {February}, issn = {0022-2860}, pages = {134479--134489}, numpages = {10}, keywords = {Ethyl (Z)- 3-(amino)but-2-enoate Intramolecular hydrogen bond NMR Vibrational spectroscopy DFT}, }