Journal ArticleDOI
Oxidation of organic divalent sulfur by iodine. II. Equilibrating thiol-iodine-disulfide-hydrogen iodide system in acetic acid and evidence for sulfenyl iodide intermediates
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This article is published in Journal of Organic Chemistry.The article was published on 1971-08-01. It has received 33 citations till now. The article focuses on the topics: Iodide & Hydrogen iodide.read more
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Oxidative folding of cystine-rich peptides vs regioselective cysteine pairing strategies.
TL;DR: The results obtained in the oxidative folding of excised protein fragments and of relatively low mass products of posttranslational processings show that this procedure is indeed a simple way of preparing peptides with several disulfide bonds, if optimization of reaction conditions is performed in terms of redox buffer, temperature, and additives.
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Mechanisms in Iodine Catalysis.
TL;DR: The experimental basis for the proposed modes of activation for iodine catalysis is summarized and typical iodine-catalyzed reactions are analyzed to gain more insights into the underlying reaction mechanisms.
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A photochemically initiated chemistry for coupling underivatized carbohydrates to gold nanoparticles
TL;DR: A new and versatile method for coupling underivatized carbohydrates to gold nanoparticles (Au NPs) via the photochemically induced reaction of perfluorophenylazide (PFPA), resulting in high coupling yield as well as high ligand surface coverage.
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Structural Studies of Cinnamoyl-CoA Reductase and Cinnamyl-Alcohol Dehydrogenase, Key Enzymes of Monolignol Biosynthesis.
Haiyun Pan,Rui Zhou,Gordon V. Louie,Joëlle K. Muhlemann,Erin K. Bomati,Erin K. Bomati,Marianne E. Bowman,Natalia Dudareva,Richard A. Dixon,Joseph P. Noel,Joseph P. Noel,Xiaoqiang Wang +11 more
TL;DR: Detailed functional and structural analyses of CCRs from Medicago truncatula and Petunia hybrida and of an atypical CAD (CAD2) from M. trunCatula support a reaction mechanism involving a canonical SDR catalytic triad in both CCR and CAD2 and an important role for an auxiliary cysteine unique to CCR.
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Redox Control over Acyl Hydrazone Photoswitches.
TL;DR: This work developed a method of rapid and tunable Z→E isomerization of C=N bond in acyl hydrazones, using aromatic thiols as nucleophilic catalysts, and has applied this method to control the diversity of acylhydrazone based dynamic combinatorial libraries.