Journal of Heterocyclic Chemistry · 2000 · 12 citations · 8 references
Natural SciencesChemistryMedicinal ChemistryDrug DiscoveryOrganic ChemistrySynthetic Medicinal ChemistryOrganic SynthesisAmino Acid AnaloguesAmino Acid DerivativesAmino Acid-derived HeterocyclesChemical Library Synthesis
Abstract An efficient method for the preparation of novel cyano derivatives of 4‐amino‐3‐hydroxybutenoic acids 4–8 and N ‐substituted‐2‐aminopyrrolin‐4‐ones 9–18 is described; the structure of compound 13 has been elucidated with X‐ray analysis.
8
International Tables for X-Ray Crystallography
P. P. Ewald · Nature · 1953 · 5.3K citations · Full text
Dispersion corrections and crystal structure refinements
James A. Ibers, Walter C. Hamilton · Acta Crystallographica · 1964 · 1.3K citations · Full text
Natural Sciences, Chemistry, Physics +14