Search Results - "Travis, Benjamin R."

High-resolution structures of a heterochiral coiled coil by Mortenson, David E., Steinkruger, Jay D., Kreitler, Dale F., Perroni, Dominic V., Sorenson, Gregory P., Huang, Lijun, Mittal, Ritesh, Yun, Hyun Gi, Travis, Benjamin R., Mahanthappa, Mahesh K., Forest, Katrina T., Gellman, Samuel H.

“…Interactions between polypeptide chains containing amino acid residues with opposite absolute configurations have long been a source of interest and…”
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Osmium Tetroxide-Promoted Catalytic Oxidative Cleavage of Olefins:  An Organometallic Ozonolysis by Travis, Benjamin R, Narayan, Radha S, Borhan, Babak

“…A mild, organometallic alternative to ozonolysis utilizing oxone and OsO4 is presented. This is a direct oxidation of olefins via the carbon−carbon cleavage of…”
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Preparation of Purified KHSO5·H2O and nBu4NHSO5 from Oxone by Simple and Efficient Methods by Travis, Benjamin R., Ciaramitaro, Benjamin P., Borhan, Babak

“…The chemistry of various salt forms of Oxone, an environmentally friendly oxidant, has been investigated. In addition to advances in the preparation of…”
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Facile Oxidation of Aldehydes to Acids and Esters with Oxone by Travis, Benjamin R, Sivakumar, Meenakshi, Hollist, G. Olatunji, Borhan, Babak

“…A highly efficient, mild, and simple protocol is presented for the oxidation of aldehydes to carboxylic acids utilizing Oxone as the sole oxidant. Direct…”
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A Hendecad Motif Is Preferred for Heterochiral Coiled-Coil Formation by Kreitler, Dale F, Yao, Zhihui, Steinkruger, Jay D, Mortenson, David E, Huang, Lijun, Mittal, Ritesh, Travis, Benjamin R, Forest, Katrina T, Gellman, Samuel H

“…The structural principles that govern interactions between l- and d-peptides are not well understood. Among natural proteins, coiled-coil assemblies formed…”
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Catalytic oxidative cleavage of olefins promoted by osmium tetroxide and hydrogen peroxide by Hart, Stewart R, Whitehead, Daniel C, Travis, Benjamin R, Borhan, Babak

“…Hydrogen peroxide was employed as the terminal oxidant in the osmium tetroxide mediated oxidative cleavage of olefins, producing the corresponding aldehyde and…”
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Direct Oxidative Cleavage of α- and β-Dicarbonyls and α-Hydroxyketones to Diesters with KHSO5 by Yan, Jun, Travis, Benjamin R, Borhan, Babak

“…Presented is a methodology to oxidatively cleave α-hydroxyketones and α- or β-diones using the environmentally benign reagent KHSO5, prepared easily from…”
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Direct Lactonization of Alkenols via Osmium Tetroxide-Mediated Oxidative Cleavage by Schomaker, Jennifer M, Travis, Benjamin R, Borhan, Babak

“…A highly efficient, mild, and simple protocol is presented for the tandem OsO4-mediated oxidative cleavage/oxidative lactonization of alkenols to lactones. The…”
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The OsO4-mediated oxidative cleavage of olefins catalyzed by alternative osmium sources by Whitehead, Daniel C., Travis, Benjamin R., Borhan, Babak

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Direct Oxidative Cleavage of α- and β-Dicarbonyls and α-Hydroxyketones to Diesters with KHSO 5 by Yan, Jun, Travis, Benjamin R., Borhan, Babak

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The OsO 4-mediated oxidative cleavage of olefins catalyzed by alternative osmium sources by Whitehead, Daniel C., Travis, Benjamin R., Borhan, Babak

“…The OsO 4-mediated oxidative cleavage of olefins is compatible with alternative, easier-to-handle osmium sources. Four different sources of osmium were…”
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Stereocontrolled Synthesis of cis-Dibenzoquinolizine Chlorofumarates:  Curare-Like Agents of Ultrashort Duration by Kaldor, Istvan, Feldman, Paul L., Mook, Robert A., Ray, John A., Samano, Vicente, Sefler, Andrea M., Thompson, James B., Travis, Benjamin R., Boros, Eric E.

“…The quaternizations of dibenzoquinolizines 9 and 14 with 3-halo-1-propanols are highly cis-selective (94−100% cis), results consistent with the N-methylation…”
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