Survey of GMP Bulk Reactions Run in a Research Facility between 1985 and 2002 von Dugger, Robert W, Ragan, John A, Ripin, David H. Brown

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Development of the Commercial Manufacturing Process for Nirmatrelvir in 17 Months von Allais, Christophe, Connor, Christina G., Do, Nga M., Kulkarni, Samir, Lee, Johnny W., Lee, Taegyo, McInturff, Emma, Piper, Jared, Place, Dave W., Ragan, John A., Weekly, R. Matt

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Commercial Route Research and Development for SGLT2 Inhibitor Candidate Ertugliflozin von Bowles, Paul, Brenek, Steven J, Caron, Stéphane, Do, Nga M, Drexler, Michele T, Duan, Shengquan, Dubé, Pascal, Hansen, Eric C, Jones, Brian P, Jones, Kris N, Ljubicic, Tomislav A, Makowski, Teresa W, Mustakis, Jason, Nelson, Jade D, Olivier, Mark, Peng, Zhihui, Perfect, Hahdi H, Place, David W, Ragan, John A, Salisbury, John J, Stanchina, Corey L, Vanderplas, Brian C, Webster, Mark E, Weekly, R. Matt

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Excellence in Industrial Organic Synthesis 2021 von Ragan, John A, Chen, Ke, Blackmond, Donna G, Tadross, Pamela M

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Excellence in Industrial Organic Synthesis 2019: The Past, Present, and Future von Ragan, John A, Dreher, Spencer D

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Large-Scale Oxidations in the Pharmaceutical Industry von Caron, Stéphane, Dugger, Robert W, Ruggeri, Sally Gut, Ragan, John A, Ripin, David H. Brown

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Excellence in Industrial Organic Synthesis 2021 von Ragan, John A, Chen, Ke, Blackmond, Donna G, Tadross, Pamela M

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Synthesis of Filibuvir. Part III. Development of a Process for the Reductive Coupling of an Aldehyde and a β‑Keto-lactone von Ide, Nathan D, Ragan, John. A, Bellavance, Gabriel, Brenek, Steve J, Cordi, Eric M, Jensen, Grace O, Jones, Kris N, LaFrance, Danny, Leeman, Kyle R, Letendre, Leo J, Place, David, Stanchina, Corey L, Sluggett, Gregory W, Strohmeyer, Holly, Blunt, Jon, Meldrum, Kevin, Taylor, Stuart, Byrne, Ciaran, Lynch, Denis, Mullane, Sandra, O’Sullivan, Maria M, Whelan, Marcella

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Method development and validation of arene substituted regioisomers in a pharmaceutical candidate by high temperature GC-FID von Salisbury, John J., Do, Nga M., Ragan, John A.

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Synthesis of Filibuvir. Part I. Diastereoselective Preparation of a β‑Hydroxy Alkynyl Oxazolidinone and Conversion to a 6,6-Disubstituted 2H‑Pyranone von Singer, Robert A, Ragan, John A, Bowles, Paul, Chisowa, Esmort, Conway, Brian G, Cordi, Eric M, Leeman, Kyle R, Letendre, Leo J, Sieser, Janice E, Sluggett, Gregory W, Stanchina, Corey L, Strohmeyer, Holly, Blunt, Jon, Taylor, Stuart, Byrne, Ciaran, Lynch, Denis, Mullane, Sandra, O’Sullivan, Maria M, Whelan, Marcella

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Total synthesis of FK506 and an FKBP probe reagent, [C(8),C(9)-13C2]-FK506 von Nakatsuka, Masashi, Ragan, John A, Sammakia, Tarek, Smith, David B, Uehling, David E, Schreiber, Stuart L

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Synthesis of Filibuvir. Part II. Second-Generation Synthesis of a 6,6-Disubstituted 2H‑Pyranone via Dieckmann Cyclization of a β‑Acetoxy Ester von Peng, Zhihui, Ragan, John A, Colon-Cruz, Roberto, Conway, Brian G, Cordi, Eric M, Leeman, Kyle, Letendre, Leo J, Ping, Li-Jen, Sieser, Janice E, Singer, Robert A, Sluggett, Gregory W, Strohmeyer, Holly, Vanderplas, Brian C, Blunt, Jon, Mawby, Nicola, Meldrum, Kevin, Taylor, Stuart

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Development of a Practical and Efficient Synthesis of Chloromethyl 2-Ethoxy-2-methylpropanoate von Ragan, John A, Ide, Nathan D, Cai, Weiling, Cawley, James J, Colon-Cruz, Roberto, Kumar, Rajesh, Peng, Zhihui, Vanderplas, Brian C

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Enantioselective Synthesis of Nicotinic Receptor Probe 7,8-Difluoro-1,2,3,4,5,6- hexahydro-1,5-methano-3-benzazocine von Bashore, Crystal G, Vetelino, Michael G, Wirtz, Michael C, Brooks, Paige R, Frost, Heather N, McDermott, Ruth E, Whritenour, David C, Ragan, John A, Rutherford, Jennifer L, Makowski, Teresa W, Brenek, Steven J, Coe, Jotham W

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LARGE SCALE, GREEN SYNTHESIS OF A GENERATION-1 MELAMINE (TRIAZINE) DENDRIMER von Chouai, Abdellatif, Venditto, Vincent J, Simanek, Eric E, Vanderplas, Brian C, Ragan, John A

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SYNTHESIS OF 2-[3,3'-DI-(TERT-BUTOXYCARBONYL)-AMINODIPROPYLAMINE]-4,6,-DICHLORO-1,3,5-TRIAZINE AS A MONOMER AND 1,3,5-[TRIS-PIPERAZINE]-TRIAZINE AS A CORE FOR THE LARGE SCALE SYNTH... von Chouai, Abdellatif, Venditto, Vincent J, Simanek, Eric E, McDermott, Ruth E, Ragan, John A

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Phosphine-Mediated [4 + 2] Annulation of Bis(enones):  A Lewis Base Catalyzed “Mock Diels−Alder” Reaction von Couturier, Michel, Ménard, Fréderic, Ragan, John A, Riou, Maxime, Dauphin, Etienne, Andresen, Brian M, Ghosh, Arun, Dupont-Gaudet, Kristina, Girardin, Mélina

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Development of a Practical and Efficient Synthesis of CP-945,598-01, a CB1 Antagonist for the Treatment of Obesity von Ragan, John A, Bourassa, Dennis E, Blunt, Jon, Breen, Darragh, Busch, Frank R, Cordi, Eric M, Damon, David B, Do, Nga, Engtrakul, Alanya, Lynch, Denis, McDermott, Ruth E, Mongillo, Joseph A, O’Sullivan, Maria M, Rose, Peter R, Vanderplas, Brian C

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Pyrazolinone-piperidine dipeptide growth hormone secretagogues (GHSs): Discovery of capromorelin von Carpino, Philip A, Lefker, Bruce A, Toler, Steven M, Pan, Lydia C, Hadcock, John R, Cook, Ewell R, DiBrino, Joseph N, Campeta, Anthony M, DeNinno, Shari L, Chidsey-Frink, Kristin L, Hada, William A, Inthavongsay, John, Mangano, F.Michael, Mullins, Michelle A, Nickerson, David F, Ng, Oicheng, Pirie, Christine M, Ragan, John A, Rose, Colin R, Tess, David A, Wright, Ann S, Yu, Li, Zawistoski, Michael P, DaSilva-Jardine, Paul A, Wilson, Theresa C, Thompson, David D

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Safe Execution of a Large-Scale Ozonolysis:  Preparation of the Bisulfite Adduct of 2-Hydroxyindan-2-carboxaldehyde and Its Utility in a Reductive Amination von Ragan, John A, am Ende, David J, Brenek, Steven J, Eisenbeis, Shane A, Singer, Robert A, Tickner, Derek L, Teixeira, John J, Vanderplas, Brian C, Weston, Neil

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