Search Results - "Midland, M M"

Investigation of Cyclization Reactions of Dicyclohexyl-6-iodo- and -6-tosylhexenylborane. A Facile Radical Cyclization Diverted to a Rearrangement−Cyclization with Base by Hinkens, Diane M, Midland, M. Mark

“…Dicyclohexyl-6-iodohexenylborane efficiently undergoes radical cyclization at room temperature using tri-n-butyltin hydride as a hydrogen donor and without the…”
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Ab Initio Investigation of the Transition State for Asymmetric Synthesis with Boronic Esters by Midland, M. Mark

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The Stable Pentamethylcyclopentadienyl Cation Remains Unknown by Otto, Michael, Scheschkewitz, David, Kato, Tsuyoshi, Midland, Mark M., Lambert, Joseph B., Bertrand, Guy

“…Not C5Me5+ (I): C5Me5+ remains triplet! The reaction of triphenylmethyl tetrakis(pentafluorophenyl)borate with pentamethylcyclopentadiene does not lead to a…”
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Chemistry and conformation of vitamin D molecules by Okamura, William H., Midland, M.Mark, Hammond, Marion W., Abd.Rahman, Noorsaadah, Dormanen, Murray C., Nemere, Ilka, Norman, Anthony W.

“…1α,25-Dihydroxyvitamin D 3 (1,25) is a structurally unique steroid hormone because it not only possesses the complete 25-hydroxycholesterol side chain, but…”
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Asymmetric reductions with organoborane reagents by Midland, M. Mark

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The structures of syringolides 1 and 2, novel C-glycosidic elicitors from Pseudomonas syringae pv. tomato by Midland, Sharon L, Keen, Noel T, Sims, James J, Midland, M. Mark, Stayton, Mark M, Burton, Vicki, Smith, Mitchell J, Mazzola, Eugene P, Graham, Kate J, Clardy, Jon

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Vitamin D: structure-function analyses and the design of analogs by Okamura, W H, Palenzuela, J A, Plumet, J, Midland, M M

“…There is continuing and emerging new interest in the development of vitamin D analogs resulting from the recognition that analogs of 1…”
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Diastereoselection in the Lewis acid catalyzed cycloaddition reaction of .alpha.-alkoxy imines by Midland, M. Mark, Koops, Roger W

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Asymmetric hetero Diels-Alder reaction of .alpha.-alkoxy aldehydes with activated dienes. The scope of Lewis acid chelation-controlled cycloadditions by Midland, M. Mark, Koops, Roger W

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Stereoselective syntheses of erythro- and threo-.beta.-amino alcohol derivatives via hetero-Diels-Alder reactions by Midland, M. Mark, Afonso, Maria M

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Is protonated ammonium fluoride an ion-neutral complex in the gas phase? by Midland, M. Mark, Morton, Thomas Hellman

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Asymmetric reductions of prochiral ketones with B-3-pinanyl-9-borabicyclo[3.3.1]nonane (Alpine-Borane) at elevated pressures by Midland, M. Mark, McLoughlin, Jim I, Gabriel, Josef

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Synthesis and Conformational Analysis of(6R)-[6-2H1]-1,2:3,4-Di-O-isopropylidene-.alpha.-D-galactopyranose. NMR and Molecular Modeling Studies by Midland, M. Mark, Asirwatham, Gitanjali, Cheng, John C, Miller, Jennifer A, Morell, Luis A

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Synthesis of (-)-talaromycin A by Midland, M. Mark, Gabriel, Josef

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Asymmetric reductions of prochiral ketones with lithium [2-[2-benzyloxy)ethyl]-6,6-dimethylbicyclo[3.1.1]-3-nonyl]-9-boratabicyclo-[3.3.1]nonane (lithium NB-Enantride) and its derivatives by Midland, M. Mark, Kazubski, Aleksander, Woodling, Richard E

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Structural effects on [1,5]-sigmatropic hydrogen shifts of vinylallenes by Wu, Kuo Ming, Midland, M. Mark, Okamura, William H

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NB-Enantride, a new chiral trialkylborohydride for the asymmetric reduction of ketones by Midland, M. Mark, Kazubski, Aleksander

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A new class of enantioselective organoboron reducing agents. BH3 complexes with chiral terpenic 1,2-azaboracyclohexanes by MIDLAND, M. M, KAZUBSKI, A

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Acyclic stereocontrol through diastereo- and enantioselective [2,3]-sigmatropic Wittig rearrangements by Tsai, David Jieh Shyh, Midland, M. Mark

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Synthesis and Conformational Analysis of 1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose: A Nuclear Magnetic Resonance and Molecular Modeling Experiment by Midland, M. Mark, Beck, John J, Peters, John L, Rennels, Roger A, Asirwatham, Gitanjali

“…Determining that the twist-boat conformation is favored in 1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose…”
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