Backbone-Fluorinated 1,2,3-Triazole-Containing Dipeptide Surrogates
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Backbone-Fluorinated 1,2,3-Triazole-Containing Dipeptide Surrogates. / Engel-Andreasen, Jens; Wellhöfer, Isabelle; Wich, Kathrine; Olsen, Christian A.
In: Journal of Organic Chemistry, Vol. 82, No. 21, 16.10.2017, p. 11613-11619.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Backbone-Fluorinated 1,2,3-Triazole-Containing Dipeptide Surrogates
AU - Engel-Andreasen, Jens
AU - Wellhöfer, Isabelle
AU - Wich, Kathrine
AU - Olsen, Christian A
PY - 2017/10/16
Y1 - 2017/10/16
N2 - The 1,2,3-triazole moiety can be incorporated as a peptide bond bioisostere to provide protease resistance in peptidomimetics. Herein, we report the synthesis of peptidomimetic building blocks containing backbone-fluorinated 1,4-disubstituted 1,2,3-triazole moieties. Synthetic protocols for the preparation of various Xaa-Gly dipeptide surrogates in the form of Xaa-ψ[triazole]-F2Gly building blocks were established, and selected examples were introduced into the endogenous peptide opioid receptor ligand Leu-enkephalin as a model compound.
AB - The 1,2,3-triazole moiety can be incorporated as a peptide bond bioisostere to provide protease resistance in peptidomimetics. Herein, we report the synthesis of peptidomimetic building blocks containing backbone-fluorinated 1,4-disubstituted 1,2,3-triazole moieties. Synthetic protocols for the preparation of various Xaa-Gly dipeptide surrogates in the form of Xaa-ψ[triazole]-F2Gly building blocks were established, and selected examples were introduced into the endogenous peptide opioid receptor ligand Leu-enkephalin as a model compound.
KW - Journal Article
U2 - 10.1021/acs.joc.7b01744
DO - 10.1021/acs.joc.7b01744
M3 - Journal article
C2 - 28985056
VL - 82
SP - 11613
EP - 11619
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
SN - 0022-3263
IS - 21
ER -
ID: 184573364