6533b85bfe1ef96bd12ba1f7

RESEARCH PRODUCT

Crystal structure ofN-(tert-butoxycarbonyl)glycyl-(Z)-β-bromodehydroalanine methyl ester [Boc–Gly–(β-Br)(Z)ΔAla–OMe]

Krzysztof EjsmontMaciej MakowskiBartosz ZarychtaPaweł Lenartowicz

subject

inorganic chemicalscrystal structureStereochemistryeducationCrystal structurebehavioral disciplines and activitiesResearch CommunicationsSteric repulsionlcsh:Chemistrychemistry.chemical_compoundde­hydro­amino acidβ-bromo­dehydro­alaninedehydroamino acidnon-helical conformationGeneral Materials Science[beta]-bromo­dehydro­alanineAmino acid residuehealth care economics and organizationsQuantitative Biology::BiomoleculesDipeptideChemistryHydrogen bondGeneral Chemistryhydrogen bondingCondensed Matter Physicshumanitieslcsh:QD1-999β-bromodehydroalanineAlanine methyl ester

description

In a de­hydro­amino acid with a C=C bond between the α- and β-C atoms, the amino acid residues are linked trans to each other and there are no strong intra­molecular hydrogen bonds. The torsion angles indicate a non-helical conformation of the mol­ecule.

https://doi.org/10.1107/s1600536814025677