Synonym:N-α-Fmoc-L-asparticacidβ-2-phenylisopropylesterProperties:
RelatedCategories | AminoAcids&Derivatives,AsparticAcid,ChemicalBIOLOGy,ChemicalSynthesis,PeptideChemistry |
Description:
Backgroundinformation
Quasi-orthogonally-protectedAspderivative.
The2-PhiPrgroupcanberemovedselectivelyinthepresenceoftBu-basedprotectinggroupsbytreatmentwith1%TFAinDCM[1],makingthisderivativeanextremelyusefultoolforthepreparationofcyclicpeptidesbyFmocSPPS[2]orforlibrarysynthesis.Fortheon-resinsynthesisofside-chaintoside-chainlactambridgedpeptides,thecombinationofLys(Mtt)andAsp(O-2-PhiPr)isparticularlyadvantageoussincebothside-chainscanbesimultaneouslyunmaskedinasinglestep.
Thisderivativehasalsobeenusedinsolutiontopreparebicyclichelixinitiatingpeptides[3].
Theproductnumberforthisproductwaspreviously04-12-1200
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Safety:
Storageclass
10-13Otherliquidsandsolids