Search Results - "Schreiber, J V"
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The Outstanding Biological Stability of β- and γ-Peptides toward Proteolytic Enzymes: An In Vitro Investigation with Fifteen Peptidases
Published in Chembiochem : a European journal of chemical biology (01-06-2001)“…A series of 36 linear and cyclic β‐ and γ‐peptides consisting of as few as two, and as many as 15 residues, was offered as substrates to 15 commercially…”
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Beta-peptides: twisting and turning
Published in Current medicinal chemistry (01-10-1999)“…Oligomers of beta-amino acids (beta-peptides), which are readily available by standard meth ods either in solution or on solid support, adopt a large variety…”
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Total Synthesis of (+)-α-Onocerin in Four Steps via Four-Component Coupling and Tetracyclization Steps
Published in Journal of the American Chemical Society (25-09-2002)“…A remarkably short (four steps, 31% overall yield) enantioselective synthesis of the structurally unique C 2-symmetric tetracyclic triterpene (+)-α-onocerin…”
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4
On the Biodegradation of β-Peptides
Published in Chembiochem : a European journal of chemical biology (03-05-2002)“…A consortium of microorganisms was established that was able to grow with the β‐tripeptide H‐β‐HVal‐β‐HAla‐β‐HLeu‐OH, with the β‐dipeptide H‐β‐HAla‐β‐HLeu‐OH,…”
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5
Solid-Phase Synthesis of a β-Dodecapeptide with Seven Functionalized Side Chains and CD-Spectroscopic Evidence for a Dramatic Structural Switch When Going from Water to Methanol Solution
Published in Helvetica chimica acta (20-12-2000)“…An all‐β3‐dodecapeptide with a protected N‐terminal thiol‐anchoring group and with seven side chains has been synthesized in multi‐mg amounts by the manual…”
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The Miraculous CD Spectra (and Secondary Structures?) of β-Peptides as They Grow Longer, Preliminary Communication
Published in Helvetica chimica acta (28-02-2001)“…The recently improved conditions for solid‐phase synthesis of β3‐peptides by the Fmoc strategy were used to synthesize a β‐tetracosapeptide (4, Scheme)…”
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Excursions of Synthetic Organic Chemists to the World of Oligomers and Polymers
Published in Chimia (01-01-2001)“…The activities of a group devoted to organic synthesis in the field of polymer and oligomer chemistry have led to new types of dendritic cross-linking…”
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