Search Results - "Gammill, Ronald B"

A Facile Asymmetric Synthesis of 1,2,3-Substituted Indenes by Romines, Karen R, Lovasz, Kristine D, Mizsak, Stephen A, Morris, Jeanette K, Seest, Eric P, Han, Fusen, Tulinsky, John, Judge, Thomas M, Gammill, Ronald B

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Asymmetric Synthesis of an HIV Protease Inhibitor via a Novel .alpha.-Oxoketene/Ketene [4 + 2] Cycloaddition Reaction by Gammill, Ronald B, Judge, Thomas M, Phillips, Gillian, Zhang, Qingwei, Sowell, C. Gregory, Cheney, B. Vernon, Mizsak, Stephen A, Dolak, Lester A, Seest, Eric P

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Synthesis and biological evaluation of antiplatelet 2-aminochromones by Morris, Joel, Wishka, Donn G, Lin, Alice H, Humphrey, William R, Wiltse, Ann L, Gammill, Ronald B, Judge, Thomas M, Bisaha, Sharon N, Olds, Nancy L

“…The synthesis and biological evaluation of a series of antiplatelet 2-morpholinylchromones has been described. Modification of the C-7 phenylmethoxy group of…”
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Khellin analogs. 1. General topological requirements for lipid-altering activity in furochromones by Gammill, Ronald B, Day, Charles E, Schurr, Paul E

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A new amine catalyzed synthesis of 2-substituted 2,3-dihydro-4H-1,3-benzoxazin-4-ones by Gammill, Ronald B

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Novel Asymmetric Synthesis of Atropisomeric 6-Aryl Pyrazinones via an Unusual Chirality Transfer Process by Tulinsky, John, Cheney, B. Vernon, Mizsak, Stephen A, Watt, William, Han, Fusan, Dolak, Lester A, Judge, Thomas, Gammill, Ronald B

“…Cyclization of (S,S)-α-[(1-phenylethyl)amino]-α-(2-iodophenyl)acetonitrile with (COCl)2 in toluene or chlorobenzene afforded the atropisomeric pyrazinone…”
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The synthesis and chemistry of functionalized furochromones. 2. The synthesis, Sommelet-Hauser rearrangement, and conversion of 4,9-dimethoxy-7-[(methylthio)methyl]-5H-furo(3,2-g)benzopyran-5-one to ammiol by Gammill, Ronald B

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Antiatherosclerotic agents. A structurally novel bivalent inhibitor of AcylCoA:cholesterol O-acyltransferase with systemic activity by Gammill, Ronald B, Bell, Frank P, Bell, Larry T, Bisaha, Sharon N, Wilson, Grace J

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Derivatives of 1-methoxy-3-trimethylsilyloxy-1,3-butadiene for Diels-Alder reactions by Danishefsky, Samuel, Yan, Cheng-Feng, Singh, Rajendra K., Gammill, Ronald B., McCurry, Patrick M., Fritsch, Nancy, Clardy, Jon

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Total synthesis of the lipid-altering and antiatherosclerotic furochromone khellin. The furoic acid route to highly functionalized benzofurans by Gammill, Ronald B, Hyde, Bruce R

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Oxymetallation of khellin. Solvomercuration, osmylation, and palladium-catalyzed oxidation of the furan ring in khellin. The synthesis of highly oxygenated chromones and 2-substituted furochromones by Gammill, Ronald B, Nash, Sharon A

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The reaction of 3-bromo-4H-1-benzopyran-4-one with .beta.-diketones and .beta.-keto esters to give functionalized furans by Gammill, Ronald B

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alpha.-Ketoketene dithioacetal chemistry. 1. Alternate modes of lithium aluminum hydride reduction. Regio- and stereospecific vs. reduction-alkylation-fragmentation by Gammill, Ronald B, Gold, Paul M, Mizsak, Stephen A

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alpha.-Oxoketene dithioacetal chemistry. 2. Conjugate reductions with electrophilic reducing agents by Gammill, Ronald B, Sobieray, Denis M, Gold, Paul M

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Structure-Based Design of HIV Protease Inhibitors:  Sulfonamide-Containing 5,6-Dihydro-4-hydroxy-2-pyrones as Non-Peptidic Inhibitors by Thaisrivongs, Suvit, Skulnick, Harvey I, Turner, Steve R, Strohbach, Joseph W, Tommasi, Ruben A, Johnson, Paul D, Aristoff, Paul A, Judge, Thomas M, Gammill, Ronald B, Morris, Jeanette K, Romines, Karen R, Chrusciel, Robert A, Hinshaw, Roger R, Chong, Kong-Teck, Tarpley, W. Gary, Poppe, Susan M, Slade, David E, Lynn, Janet C, Horng, Miao-Miao, Tomich, Paul K, Seest, Eric P, Dolak, Lester A, Howe, W. Jeffrey, Howard, Gina M, Schwende, Francis J, Toth, Lisa N, Padbury, Guy E, Wilson, Grace J, Shiou, Lihua, Zipp, Gail L, Wilkinson, Karen F, Rush, Bob D, Ruwart, Mary J, Koeplinger, Kenneth A, Zhao, Zhiyang, Cole, Serena, Zaya, Renee M, Kakuk, Thomas J, Janakiraman, Musiri N, Watenpaugh, Keith D

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A titanium (IV) mediated one-pot double condensation synthesis of 5,6-dihydro-4 H-pyran-4-ones by Morris, Joel, Wishka, Donn G., Luke, George P., Judge, Thomas M., Gammill, Ronald B.

“…An alternative method for the synthesis of 2-amino-5,6-dihydro-4 H-pyran-4-ones and 5,6-dihydro-4 H-pyran-4-ones is described. This preparation makes use of…”
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A novel asymmetric synthesis of atropisomeric 6-aryl pyrazinones via an unusual chirality transfer process. New chiral ligands for the GABAA/Chloride ionophore complex by Tulinsky, John, Mizsak, Stephen A., Watt, William, Dolak, Lester A., Judge, Thomas, Gammill, Ronald B.

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A titanium (IV) mediated one-pot double condensation synthesis of 5,6-dihydro-4H-pyran-4-ones by Morris, Joel, Wishka, Donn G., Luke, George P., Judge, Thomas M., Gammill, Ronald B.

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A novel asymmetric synthesis of atropisomeric 6-aryl pyrazinones via an unusual chirality transfer process. New chiral ligands for the GABA A/Chloride ionophore complex by Tulinsky, John, Mizsak, Stephen A., Watt, William, Dolak, Lester A., Judge, Thomas, Gammill, Ronald B.

“…Cyclization of ( S, S)- α-[(1-phenylethyl)amino]- α-(2-iodophenyl)acetonitrile 3a with (COCl) 2 in toluene or chlorobenzene afforeded the atropisomeric…”
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U-93631 causes rapid decay of gamma-aminobutyric acid-induced chloride currents in recombinant rat gamma-aminobutyric acid type A receptors by Dillon, G H, Im, H K, Hamilton, B J, Carter, D B, Gammill, R B, Judge, T M, Im, W B

“…We discovered the ability of U-93631 (4-dimethyl-3-t-butylcarboxyl-4,5- dihydro[1,5-a]imidazoquinoxaline) to accelerate decay of gamma-aminobutyric acid…”
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