Search Results - "Yu, Robert T"

Enantioselective Rhodium-Catalyzed [4+2+2] Cycloaddition of Dienyl Isocyanates for the Synthesis of Bicyclic Azocine Rings by Yu, Robert T, Friedman, Rebecca Keller, Rovis, Tomislav

“…A highly enantioselective rhodium-catalyzed [4+2+2] cycloaddition of terminal alkynes and dienyl isocyanates has been developed. The cycloaddition provides a…”
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Total Synthesis of Indolizidine Alkaloid (−)‐209D: Overriding Substrate Bias in the Asymmetric Rhodium‐Catalyzed [2+2+2] Cycloaddition by Yu, Robert T., Lee, Ernest E., Malik, Guillaume, Rovis, Tomislav

“…CO! You had me at hello: The use of chiral biphenyl‐based phosphoramidite ligands on rhodium provides an efficient [2+2+2] cycloaddition between terminal alkyl…”
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Enantioselective Rhodium-Catalyzed [2+2+2] Cycloaddition of Alkenyl Isocyanates and Terminal Alkynes:  Application to the Total Synthesis of (+)-Lasubine II by Yu, Robert T, Rovis, Tomislav

“…The use of TADDOL-based phosphoramidite ligands on rhodium allows for the incorporation of terminal alkynes in the [2+2+2] cycloaddition with alkenyl…”
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Asymmetric Synthesis of Bicyclic Amidines via Rhodium-Catalyzed [2+2+2] Cycloaddition of Carbodiimides by Yu, Robert T, Rovis, Tomislav

“…A highly enantioselective rhodium-catalyzed [2+2+2] cycloaddition of terminal alkynes and alkenyl carbodiimides has been developed. This reaction demonstrates…”
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Financial crisis and real earnings management in family firms: A comparison between China and the United States by Eng, Li Li, Fang, Hanqing, Tian, Xi, Yu, T. Robert, Zhang, Hongxian

“…•Real earnings management is greater in U.S. family firms than non-family firms.•Real earnings management is greater in the United States post-financial…”
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Path dependence and resource availability: Process of innovation activities in Chinese family and non-family firms by Eng, Li Li, Fang, Hanqing, Tian, Xi, Yu, T. Robert

“…Employing a process-based perspective and using a generalized method of moments (GMM) procedure, this paper examines the difference in innovation activities…”
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Prins Reaction of Homoallenyl Alcohols: Access to Substituted Pyrans in the Halichondrin Series by Choi, Hyeong-wook, Fang, Francis G., Fang, Hui, Kim, Dae-Shik, Mathieu, Steven R., Yu, Robert T.

“…Prins reaction of homoallenyl alcohols with aldehyde dimethylacetals in the presence of methoxyacetic acid directly affords tetrasubstituted pyrans relevant to…”
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Storable Arylpalladium(II) Reagents for Alkene Labeling in Aqueous Media by Simmons, Rebecca L, Yu, Robert T, Myers, Andrew G

“…We show that arylpalladium(II) reagents linked to biotin and indocyanine dye residues can be prepared by decarboxylative palladation of appropriately…”
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Excess Substrate is a Spectator Ligand in a Rhodium-Catalyzed Asymmetric [2 + 2 + 2] Cycloaddition of Alkenyl Isocyanates with Tolanes by Oinen, Mark Emil, Yu, Robert T, Rovis, Tomislav

“…Excess substrate has been identified as an unintended spectator ligand affecting enantioselectivity in the [2 + 2 + 2] cycloaddition of alkenyl isocyanates…”
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Enantioselective Rhodium-Catalyzed [2 + 2 + 2] Cycloadditions of Terminal Alkynes and Alkenyl Isocyanates: Mechanistic Insights Lead to a Unified Model that Rationalizes Product Selectivity by Dalton, Derek M, Oberg, Kevin M, Yu, Robert T, Lee, Ernest E, Perreault, Stéphane, Oinen, Mark Emil, Pease, Melissa L, Malik, Guillaume, Rovis, Tomislav

“…This manuscript describes the development and scope of the asymmetric rhodium-catalyzed [2 + 2 + 2] cycloaddition of terminal alkynes and alkenyl isocyanates…”
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Selective Substituent Transfer from Mixed Zinc Reagents in Ni-Catalyzed Anhydride Alkylation by Johnson, Jeffrey B, Yu, Robert T, Fink, Paul, Bercot, Eric A, Rovis, Tomislav

“…The use of mixed zinc reagents in Ni-catalyzed anhydride alkylation results in preferential transfer of substituents (Ph > Me > Et ≫ iPr ∼ TMSCH2) for the…”
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Rhodium-Catalyzed [2 + 2 + 2] Cycloaddition of Alkenyl Isocyanates and Alkynes by Yu, Robert T, Rovis, Tomislav

“…A rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition between alkenyl isocyanates and alkynes has been developed. Heating a mixture of an alkenyl isocyanate and a…”
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Uncovering the relationship between incidental emotion toward a disaster and stock market fluctuations: Evidence from the US market by Yang, Tao, Yu, T. Robert, Zhao, Huimin

“…Despite having potentially important implications, there has been little research on the relationship between the public's incidental emotion and the stock…”
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The impact of corporate social responsibility on employee performance and cost by Sun, Li, Yu, T. Robert

“…Purpose – The purpose of our paper is to empirically examine the conjectures, which prior literature suggests, that employees work more productively in…”
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HIV-1 Vpr-induced cell death in Schizosaccharomyces pombe is reminiscent of apoptosis by Huard, Sylvain, Chen, Mingzhong, Burdette, Kristen E, Fenyvuesvolgyi, Csaba, Yu, Min, Elder, Robert T, Zhao, Richard Y

“…Human immunodeficiency virus type 1 （HIV-1） Vpr induces cell death in mammalian and fssion yeast cells, suggesting that Vpr may affect a conserved cellular…”
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Total Synthesis of Indolizidine Alkaloid (−)‐209D: Overriding Substrate Bias in the Asymmetric Rhodium‐Catalyzed [2+2+2] Cycloaddition by Yu, Robert T., Lee, Ernest E., Malik, Guillaume, Rovis, Tomislav

“…CO auf Wanderschaft: Mit chiralen Biphenyl‐basierten Phosphoramiditliganden an Rhodium lässt sich eine effiziente [2+2+2]‐Cycloaddition zwischen endständigen…”
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Total Synthesis of Indolizidine Alkaloid (−)‐209D: Overriding Substrate Bias in the Asymmetric Rhodium‐Catalyzed [2+2+2] Cycloaddition by Yu, Robert T., Lee, Ernest E., Malik, Guillaume, Rovis, Tomislav

“…CO auf Wanderschaft : Mit chiralen Biphenyl‐basierten Phosphoramiditliganden an Rhodium lässt sich eine effiziente [2+2+2]‐Cycloaddition zwischen endständigen…”
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A 64 Kbit MOS dynamic RAM with novel memory capacitor by Smith, F.J., Yu, R.T., Lee, I., Wong, S.-W.S., Embrathiry, M.P.

“…A 64 Kbit dynamic RAM is described. The RAM features a novel memory cell using a polysilicon-dielectric-polysilicon (PDP) capacitor. This structure provides…”
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