Normal phase and reverse phase HPLC-UV-MS analysis of process impurities for rapamycin analog ABT-578: Application to active pharmaceutical ingredient process development
Chen, Yong, Brill, Gregory M., Benz, Nancy J., Leanna, M. Robert, Dhaon, Madhup K., Rasmussen, Michael, Zhou, Casey Chun, Bruzek, James A., Bellettini, John R.
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.10.2007)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.10.2007)
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Allylation of Erythromycin Derivatives: Introduction of Allyl Substituents into Highly Hindered Alcohols
Stoner, Eric J, Peterson, Matthew J, Allen, Michael S, DeMattei, John A, Haight, Anthony R, Leanna, M. Robert, Patel, Subhash R, Plata, Daniel J, Premchandran, Ramiya H, Rasmussen, Michael
Published in Journal of organic chemistry (14.11.2003)
Published in Journal of organic chemistry (14.11.2003)
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An Efficient Synthesis of the Taxane-Derived Anticancer Agent ABT-271
DeMattei, John A., Leanna, M. Robert, Li, Wenke, Nichols, Paul J., Rasmussen, Michael W., Morton, Howard E.
Published in Journal of organic chemistry (18.05.2001)
Published in Journal of organic chemistry (18.05.2001)
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Development of the Enabling Route for Glecaprevir via Ring-Closing Metathesis
Cink, Russell D, Lukin, Kirill A, Bishop, Richard D, Zhao, Gang, Pelc, Matthew J, Towne, Timothy B, Gates, Bradley D, Ravn, Matthew M, Hill, David R, Ding, Chen, Cullen, Steven C, Mei, Jianzhang, Leanna, M. Robert, Henle, Jeremy, Napolitano, José G, Nere, Nandkishor K, Chen, Shuang, Sheikh, Ahmad, Kallemeyn, Jeffrey M
Published in Organic process research & development (21.02.2020)
Published in Organic process research & development (21.02.2020)
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SYNTHESIS OF N-(TERT-BUTOXYCARBONYL)-3-(4-THIAZOLYL)-L-ALANINE
HSIAO, CN, LEANNA, MR, BHAGAYATULA, L, DELARA, E, ZYDOWSKY, TM, HORROM, BW, MORTON, HE
Published in Synthetic communications (01.12.1990)
Published in Synthetic communications (01.12.1990)
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Development of a Large Scale Asymmetric Synthesis of Vanilloid Receptor (TRPV1) Antagonist ABT-102
Lukin, Kirill, Hsu, Margaret C, Chambournier, Gilles, Kotecki, Brian, Venkatramani, C. J, Leanna, M. Robert
Published in Organic process research & development (01.05.2007)
Published in Organic process research & development (01.05.2007)
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The synthesis of ketolide antibiotic ABT-773 (cethromycin)
Plata, Daniel J., Leanna, M. Robert, Rasmussen, Michael, McLaughlin, Maureen A., Condon, Steven L., Kerdesky, Francis A.J., King, Steven A., Peterson, Matthew J., Stoner, Eric J., Wittenberger, Steven J.
Published in Tetrahedron (01.11.2004)
Published in Tetrahedron (01.11.2004)
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Synthesis of the C-13 Side Chain Precursors of the 9-Dihydrotaxane Analogue ABT-271
Leanna, M. Robert, DeMattei, John A, Li, Wenke, Nichols, Paul J, Rasmussen, Michael, Morton, Howard E
Published in Organic letters (16.11.2000)
Published in Organic letters (16.11.2000)
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Stereoselective Epoxidations and Electrophilic Additions to Partial Ergot Alkaloids and Conformationally-Fixed Styrenes. Experimental and Theoretical Modeling Evidence for the Importance of Torsional Steering as a Stereocontrol Element
Martinelli, Michael J, Peterson, Barry C, Khau, Vien V, Hutchison, Darrell R, Leanna, M. Robert, Audia, James E, Droste, James J, Wu, Yun-Dong, Houk, K. N
Published in Journal of organic chemistry (01.04.1994)
Published in Journal of organic chemistry (01.04.1994)
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Convenient one pot conversion of acetals into alcohols
Lukin, KA, Yang, CX, Bellettini, Narayanan, BA, Leanna, MR, Rasmussen, M
Published in Synlett (01.01.1999)
Published in Synlett (01.01.1999)
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