Results 1 to 10 of about 123,484 (154)

Recyclable hypervalent-iodine-mediated solid-phase peptide synthesis and cyclic peptide synthesis [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2018
The system of the hypervalent iodine(III) reagent FPID and (4-MeOC6H4)3P was successfully applied to solid-phase peptide synthesis and cyclic peptide synthesis.
Dan Liu, Ya-Li Guo, Jin Qu, Chi Zhang
doaj   +3 more sources

Total wash elimination for solid phase peptide synthesis [PDF]

open access: yesNature Communications, 2023
We present a process for solid phase peptide synthesis (SPPS) that completely eliminates all solvent intensive washing steps during each amino acid addition cycle.
Jonathan M. Collins   +6 more
doaj   +2 more sources

Practical Protocols for Solid-Phase Peptide Synthesis 4.0 [PDF]

open access: yesMethods and Protocols, 2022
According to the Food and Drug Administration (FDA), there are two kinds of drugs, namely New Chemical Entities (NCEs) and Biologics [...]
Beatriz G. de la Torre   +1 more
doaj   +2 more sources

Dipropyleneglycol Dimethylether, New Green Solvent for Solid-Phase Peptide Synthesis: Further Challenges to Improve Sustainability in the Development of Therapeutic Peptides [PDF]

open access: yesPharmaceutics, 2023
In recent years, peptides have gained more success as therapeutic compounds. Nowadays, the preferred method to obtain peptides is solid-phase peptide synthesis (SPPS), which does not respect the principles of green chemistry due to the large number of ...
Giovanni Vivenzio   +5 more
doaj   +2 more sources

Safety-Catch Linkers for Solid-Phase Peptide Synthesis [PDF]

open access: yesMolecules
Solid-phase peptide synthesis (SPPS) is the preferred strategy for synthesizing most peptides for research purposes and on a multi-kilogram scale. One key to the success of SPPS is the continual evolution and improvement of the original method proposed ...
Sikabwe Noki   +2 more
doaj   +2 more sources

Evaluation of greener solvents for solid-phase peptide synthesis

open access: yesGreen Chemistry Letters and Reviews, 2021
Polar aprotic solvents such as N,N-Dimethylformamide (DMF), N-methyl-2-pyrrolidone (NMP), N,N’-dimethylacetamide (DMAc) and chlorinated solvent such dichloromethane (DCM) are the most widely used solvents for Fmoc solid-phase peptide synthesis (SPPS ...
Katarzyna Wegner   +4 more
doaj   +2 more sources

Sustainable Ultrasound-Assisted Solid-Phase peptide synthesis (SUS-SPPS): Less Waste, more efficiency [PDF]

open access: yesUltrasonics Sonochemistry
The integration of low-frequency ultrasound with Solid-Phase Peptide Synthesis (SPPS) was explored to establish a Sustainable Ultrasound-assisted Solid-Phase Peptide Synthesis (SUS-SPPS) method.
Salvatore Mottola   +8 more
doaj   +2 more sources

A Photolabile Carboxyl Protecting Group for Solid Phase Peptide Synthesis [PDF]

open access: yesChemistryOpen, 2021
A new kind of photolabile protecting group (PLPG) for carboxyl moieties was designed and synthesized as the linker between resin and peptide. This group can be used for the protection of amino acid carboxyl groups.
Hongpeng Yang   +8 more
doaj   +2 more sources

Late-stage peptide C–H alkylation for bioorthogonal C–H activation featuring solid phase peptide synthesis [PDF]

open access: yesNature Communications, 2019
Palladium-catalyzed late-stage diversification of structurally complex peptides has major shortcomings. Here, the authors developed a ruthenium-catalyzed C–H alkylations of peptides allowing for fluorescence labeling, late-stage diversifications and ...
Alexandra Schischko   +5 more
doaj   +2 more sources

Advances in Fmoc solid-phase peptide synthesis. [PDF]

open access: yesJ Pept Sci, 2016
Today, Fmoc SPPS is the method of choice for peptide synthesis. Very‐high‐quality Fmoc building blocks are available at low cost because of the economies of scale arising from current multiton production of therapeutic peptides by Fmoc SPPS. Many modified derivatives are commercially available as Fmoc building blocks, making synthetic access to a broad
Behrendt R, White P, Offer J.
europepmc   +4 more sources

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