Search Results - "Bhacca, Norman S."

Carbon-13 nuclear magnetic resonance spectra of hydroxy steroids by Eggert, Hanne, VanAntwerp, Craig L, Bhacca, Norman S, Djerassi, Carl

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An Unusual Seven-Bond H−H Spin Coupling by Bhacca, Norman S, Juneau, Gary P, Lankin, David C, Mukherjee, Biswapati, Seal, Tapan, Escobedo, Jorge O, Strongin, Robert M

“…A through-space, seven-bond 1H−1H coupling has been observed in tiliacorinine (1) caused by the close spacial proximity of two aromatic protons that are…”
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Conformational inversion of pyranoid ring sugars. Conformational equilibrium of .beta.-D-ribopyranose tetraacetate by Bhacca, Norman S, Horton, Derek

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Carbon-13 magnetic resonance study of terpenoids. I. Application of heteronuclear selective decoupling experiments to the spectral assignments of nonproton-bearing carbon-13 resonances of a germacranolide, melampodin by Bhacca, Norman S, Wehrli, Felix W, Fischer, Nikolaus H

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Steric and electronic effects on carbon-13 nuclear magnetic resonance .alpha., .beta., and .gamma. shifts and fluorine-19-carbon-13 coupling constants in 9.alpha.-substituted cortisol derivatives by Giannini, Donald D, Kollman, Peter A, Bhacca, Norman S, Wolff, Manfred E

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Microminutin, a novel cytotoxic coumarin from Micromelum minutum (Rutaceae) by Tantivatana, Payom, Ruangrungsi, Nijsiri, Vaisiriroj, V, Lankin, David C, Bhacca, Norman S, Borris, Robert P, Cordell, Geoffrey A, Johnson, LeRoy F

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Conformation of .alpha.-D-idopyranose pentaacetate by Bhacca, Norman S, Horton, Derek, Paulsen, Hans

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Stereochemistry of reactions of silacyclobutanes by McKinnie, B. Gary, Bhacca, Norman S, Cartledge, Frank K, Fayssoux, Jack

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Correction. Carbon-13 Nuclear Magnetic Resonance Spectra of Hydroxy Steroids by Eggert, Hanne, VanAntwerp, Craig L, Bhacca, Norman S, Djerassi, Carl

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Interactions in some oxygenated 5.beta.-pregnanes and androstanes by Schneider, John J, Crabbe, Pierre, Bhacca, Norman S

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Conformation of the 17β Side Chain of C-20 Oxygenated Pregnane Derivatives as Determined by Nuclear Magnetic Resonance Coupling Constants1a,b by Lee, Hwalin, Bhacca, Norman S, Wolff, Manfred E

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Dependency of Vicinal Coupling Constants on the Configuration of Electrongegative Substituents by Williams, Dudley H, Bhacca, Norman S

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Spin-Spin Coupling between Hydrogen and Steroid Angular Methyl Protons by Williams, Dudley H, Bhacca, Norman S

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Nuclear magnetic resonance studies on acetylated 1-thioaldopyranose derivatives by Holland, Charles V, Horton, Derek, Miller, Martha Jean, Bhacca, Norman S

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Synthesis and characterization of cholesterol .beta.-D-glucuronide and derivatives by Schneider, John J, Bhacca, Norman S

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Substituent effects in carbon-13 nuclear magnetic resonance spectroscopy. Progesterone, deoxycorticosterone, corticosterone, cortisol, and related steroids by Bhacca, Norman S, Giannini, Donald D, Jankowski, William S, Wolff, Manfred E

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Stereochemistry of radical additions of bromotrichloromethane to some cyclic olefins by Tryanham, James G, Lane, Allen G, Bhacca, Norman S

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A 100-Mc. Nuclear Magnetic Resonance and Nuclear Magnetic Double Resonance Study of Puromycin by Johnson, LeRoy F, Bhacca, Norman S

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Synthesis of 2,5-dialkoxy-1,4-diphosphoniacyclohexane salts by Hansen, Keith C, Wright, Connie H, Aguiar, Adam M, Morrow, Cary J, Turkel, R. M, Bhacca, Norman S

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Structure and Reactions of Illudin-S (Lampterol) by Tada, Masaru, Yamada, Yasuji, Bhacca, Norman S., Nakanishi, Koji, Ohashi, Mamoru

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