Search results for "de­hydro­alanine"

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Crystal structure of N-(tert-butoxycarbonyl)phenylalanyldehydroalanine isopropyl ester (Boc–Phe–ΔAla–OiPr)

2014

In the crystal structure of the de­hydro­dipeptide (Boc-Phe-ΔAla-OiPr), the mol­ecule has a trans configuration of the N-methyl­amide group. Its geometry is different from saturated peptides but is in excellent agreement with other de­hydro­alanine compounds. In the crystal, an N—H⋯O hydrogen bond links the mol­ecules in a herringbone packing arrangement.

Steric effectsde­hydro­alaninecrystal structurede­hydro peptidesCrystal structureResearch Communicationslcsh:Chemistrychemistry.chemical_compoundDehydroalanineαβ-dehydroamino acidsPeptide bondMoietyGeneral Materials ScienceHydrogen bond[alpha]General Chemistrydehydroalaninedehydro peptidesCondensed Matter Physicsherringbone packing[beta]-de­hydro­amino acidsCrystallographyMolecular geometrychemistrylcsh:QD1-999αβ-de­hydro­amino acidsIsopropylActa Crystallographica Section E
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