Search Results - "FLEMING, Steven A."

Copper-Catalyzed Tethered Aziridination of Unsaturated N-Tosyloxy Carbamates by Liu, Renmao, Herron, Steven R, Fleming, Steven A

“…Aziridines were formed by copper-catalyzed intramolecular nitrene addition to alkenes. The carbamate group was used as the tether between the alkene and the…”
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Interactive Organic Reaction Trajectory Animation iPhone Application (iORA) and Web Site (webORA) by Chen, Shusen, Rossberg, Jared, Brown, Jeremiah, Reed, Gabriel, Todd, Nathan, Yu, Allyson, Fleming, Steven A., Ess, Daniel H.

“…Organic reaction trajectories show atomic motion and molecular reorganization of reactants during a single product-forming collision. iORA is a free (available…”
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Qualitative Assessment of a 3D Simulation Program: Faculty, Students, and Bio-Organic Reaction Animations by Günersel, Adalet B, Fleming, Steven A

“…Research shows that computer-based simulations and animations are especially helpful in fields such as chemistry where concepts are abstract and cannot be…”
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Enyne [4 + 4] Photocycloaddition: Bridged 1,2,5-Cyclooctatrienes by Kulyk, Svitlana, Dougherty, William G, Kassel, W. Scott, Fleming, Steven A, Sieburth, Scott McN

“…Enyne photocycloaddition with a 2-pyridone yields a mixture of products including amide-bridged 1,2,5-cyclooctatrienes, the first examples of enyne [4 + 4]…”
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Mechanistic Analysis of the Photocycloaddition of Silyl-Tethered Alkenes by Fleming, Steven A, Parent, Alexander A, Parent, Ephraim E, Pincock, James A, Renault, Lise

“…The photochemistry of substituted cinnamyloxy silanes has been examined in both cyclohexane and acetonitrile solvents. Alkene isomerization occurs in addition…”
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Efficient asymmetric (2 + 2) photocycloaddition leading to chiral cyclobutanes. Application to the total synthesis of (-)-grandisol by Meyers, A. I, Fleming, Steven A

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Structural Elucidation of a Photocycloaddition Dimer of Cyclohexenone by CECIL, Jamey C., DYER, Carrie W., FLEMING, Steven A., JESSOP, Theodore C.

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Differential Medium Effects on the Trans .fwdarw. Cis Photoisomerization of all-trans-1,6-Diphenyl-1,3,5-hexatriene. Competing Diradicaloid vs Zwitterionic Pathways by Saltiel, Jack, Ko, Dong-Hoon, Fleming, Steven A

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Amine-Reactive Monolayers on Scribed Silicon with Controlled Levels of Functionality: Reaction of a Bare Silicon Surface with Mono- and Diepoxides by Lua, Yit-Yian, Lee, Michael V., Fillmore, William J. J., Matheson, Reija, Sathyapalan, Amarchard, Asplund, Matthew C., Fleming, Steven A., Linford, Matthew R.

“…The reaction of epoxides with a bare silicon surface is reported (see scheme). Diepoxides yield amine‐reactive monolayers on scribed silicon. Controlled levels…”
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Substituent Effects on the Photocleavage of Benzyl−Sulfur Bonds. Observation of the “Meta Effect” by Fleming, Steven A, Jensen, Anton W

“…Benzyl phenyl sulfide has been used to investigate the photocleavage mechanism for benzyl−sulfur bonds. Four experiments have shown that the reaction goes…”
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Molecular Orbital Animations for Organic Chemistry by Fleming, Steven A, Hart, Greg R, Savage, Paul B

“…This paper addresses our approach to teaching organic chemistry and introduces the application of highest occupied and lowest unoccupied molecular orbitals…”
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Photochemical studies. 143. Diradical pathways in vinylcyclopropene triplet rearrangements; mechanistic and exploratory organic photochemistry by Zimmerman, Howard E, Fleming, Steven A

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[2 + 2] Photocycloaddition of Cinnamyloxy Silanes by Ward, Susan C, Fleming, Steven A

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Chemical reagents in photoaffinity labeling by A. Fleming, Steven

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Photocleavage of benzyl-sulfide bonds by Fleming, Steven A, Jensen, Anton W

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Regio- and stereoselective oxetane formation via paterno-buchi photocycloaddition by Fleming, Steven A., Jones, Richard W.

“…Carbonyl 2 + 2 photoaddition occurs selectively to the alkene moiety of 3‐(4‐methyl‐3‐pentenoxy)pyridine. Photolysis of alkene containing pyridines in…”
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Asymmetric dihydroxylation of disubstituted allenes by Fleming, Steven A., Liu, Renmao, Redd, J. Ty

“…Asymmetric dihydroxylation of 1,1-disubstituted and 1,3-disubstituted allenes can be used to synthesize chiral α-hydroxy ketones. We have also obtained…”
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Photochemistry. 138. Vinylcyclopropene triplet rearrangement mechanisms: mechanistic and exploratory organic photochemistry by Zimmerman, Howard E, Fleming, Steven A

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Evidence for a Radical Mechanism in Monolayer Formation on Silicon Ground (or Scribed) in the Presence of Alkyl Halides by Jiang, Guilin, Niederhauser, Travis L., Fleming, Steven A., Asplund, Matthew C., Linford, Matthew R.

“…After silicon is ground under 1-chlorooctane, 1-bromooctane, or 1-iodooctane, X-ray photoelectron spectroscopy reveals monolayer quantities of carbon on the…”
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Asymmetric dihydroxylation of allenes by Fleming, Steven A., Carroll, Sean M., Hirschi, Jennifer, Liu, Renmao, Lee Pace, J., Ty Redd, J.

“…Graphic We have used asymmetric dihydroxylation (AD) of allenes in order to synthesize chiral α-hydroxy ketones. This methodology has been applied to several…”
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