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Yang L, Yang T, Qian Y, Zhang X, Wen J. Desymmetric Hydrogenation of meso-Dicarboxylic Acids. J Am Chem Soc 2024; 146:15908-15916. [PMID: 38809425 DOI: 10.1021/jacs.4c02538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Efficient transformation of platform chemicals into key intermediates has been increasingly important for the pharmaceutical industry. The development of the catalytic reduction of abundant carboxylic acids with molecular hydrogen has been of both practical and theoretical value. We herein report the homogeneous hydrogenation of dicarboxylic acids with the strategy of desymmetrization. Using a rhodium/bisphosphine catalyst, one carboxyl group of meso-diacids was selectively reduced to yield chiral lactones with satisfactory enantioselectivity. This method provides a straightforward approach to produce chiral lactone intermediates for the manufacture of biotin, telaprevir, and other antivirus drugs. Both experimental and computational investigations were carried out, revealing a novel neighboring group coordination mechanism in the catalytic cycle.
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Affiliation(s)
- Lei Yang
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Tilong Yang
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China
| | - Yu Qian
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Xumu Zhang
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Jialin Wen
- Department of Chemical Process R&D, Lianyungang Institute of Research, Jiangsu Hengrui Pharmaceuticals Co., Ltd., 7 Kunlunshan Road, Lianyungang 222000, China
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2
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Roy H, Nayak BS, Nandi S. In Silico Factorial Screening and Optimization of Chitosan Based Gel for Urapidil Loaded Microparticle using Reduced Factorial Design. Comb Chem High Throughput Screen 2021; 23:1049-1063. [PMID: 32598248 DOI: 10.2174/1386207323666200628110552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 03/02/2020] [Accepted: 04/21/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Literature study revealed the poor mechanical strength of chitosan-based microparticles. Our research aimed at developing sufficient strength of microparticle with a suitable concentration of chitosan and non-ionic surfactants such as poloxamer-188 (pluronic). It also aimed to develop and study the effect of variables for prepared microparticles utilizing insilico screening methodology, such as reduced factorial design, followed by optimization. METHODS Preliminary trial batches were prepared with variable concentration of chitosan and poloxamer-188 utilizing cross-linked ion-gelation technique. A 20% w/v sodium citrate solution was used as a cross-linking solution. The resolution-IV of 24-1 reduced factorial design was selected to screen the possible and significant independent variables or factors in the dosage form design. A total number of eight runs were suggested by statistical software and responses were recorded. The responses such as spreadability, pH, viscosity and percentage of drug released at 12 h were considered in the screening study. Based on the result, selected factors were included in the optimization technique, including graphical and numerical methods. RESULTS The signified factors based on reduced two-level factorial screening design with randomized subtype, were identified by Half-normal and Pareto chart. Mathematical fitting and analysis were performed by the factorial equation during the optimization process. The validation and fitting of models were suggested and evaluated by p-value, adjusted R2, and predicted R2 values. The significant and non-significant terms were evaluated, followed by finding the optimal concentration and region with yellow color highlighted in an overlay plot. Based on the data obtained by the overlay study, the final formulation batch was prepared and the observed value was found to be pretty much nearer as compared to predicted values. Drug-polymer interaction study included attenuated total reflectance, differential scanning calorimetry, and X-Ray diffraction study. CONCLUSION The principal of the study design was based on finding the prefixed set parameter values utilizing the concept of in-silico screening technique and optimization with a minimal number of trials and study expenses. It concluded that Poloxamer-188 (0.94%), chitosan (2.38%), swelling time (1.81 h), and parts of chitosan (78.51%) in a formulation batch would fulfill the predetermined parameter with specific values.
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Affiliation(s)
- Harekrishna Roy
- Institute of Pharmacy and Technology, Salipur, Cuttack 754202, Odisha, India
| | - Bhabani S Nayak
- Institute of Pharmacy and Technology, Salipur, Cuttack 754202, Odisha, India
| | - Sisir Nandi
- Department of Pharmaceutical Chemistry, Global Institute of Pharmaceutical Education and Research, Affiliated to Uttarakhand Technical University, Kashipur 244713, India
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3
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Jeon HJ, Lee W, Seo S, Chang S. N-Chloro- N-sodio-carbamates as a Practical Amidating Reagent for Scalable and Sustainable Amidation of Aldehydes under Visible Light. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hyun Ji Jeon
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, South Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea
| | - Wongyu Lee
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, South Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea
| | - Sangwon Seo
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, South Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea
| | - Sukbok Chang
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, South Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea
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4
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Vantourout JC. From Bench to Plant: An Opportunity for Transition Metal Paired Electrocatalysis. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00046] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Julien C. Vantourout
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS, UMR 5246, Bâtiment LEDERER, 1 rue Victor Grignard, 69622 Villeurbanne Cedex, France
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5
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Thakkar A, Johansson S, Jorner K, Buttar D, Reymond JL, Engkvist O. Artificial intelligence and automation in computer aided synthesis planning. REACT CHEM ENG 2021. [DOI: 10.1039/d0re00340a] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this perspective we deal with questions pertaining to the development of synthesis planning technologies over the course of recent years.
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Affiliation(s)
- Amol Thakkar
- Hit Discovery
- Discovery Sciences
- R&D
- AstraZeneca
- Gothenburg
| | | | - Kjell Jorner
- Early Chemical Development
- Pharmaceutical Sciences
- R&D
- AstraZeneca
- Macclesfield
| | - David Buttar
- Early Chemical Development
- Pharmaceutical Sciences
- R&D
- AstraZeneca
- Macclesfield
| | - Jean-Louis Reymond
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| | - Ola Engkvist
- Hit Discovery
- Discovery Sciences
- R&D
- AstraZeneca
- Gothenburg
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6
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Marques CM, Moniz S, de Sousa JP, Barbosa-Povoa AP, Reklaitis G. Decision-support challenges in the chemical-pharmaceutical industry: Findings and future research directions. Comput Chem Eng 2020. [DOI: 10.1016/j.compchemeng.2019.106672] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Oliveira FL, Souza SP, Bassut J, Álvarez HM, Garcia‐Basabe Y, Alves de Souza ROM, Esteves PM, Gonçalves RSB. Enzyme‐Decorated Covalent Organic Frameworks as Nanoporous Platforms for Heterogeneous Biocatalysis. Chemistry 2019; 25:15863-15870. [DOI: 10.1002/chem.201903807] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 09/30/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Felipe L. Oliveira
- Instituto de QuímicaUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
| | - Stefania P. Souza
- Biocatalysis and Organic Synthesis Group, Chemistry InstituteUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
| | - Jonathan Bassut
- Biocatalysis and Organic Synthesis Group, Chemistry InstituteUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
| | - Heiddy M. Álvarez
- Departamento de Ciências ExatasUniversidade Estadual de Feira de Santana Av. Transnordestina S/N, Novo Horizonte, 252 Feira de Santana BA 44036-900 Brazil
| | - Yunier Garcia‐Basabe
- Instituto Latino-Americano de Ciências da Vida e da NaturezaUniversidade Federal da Integração Latino-Americana Av. Tancredo Neves, 6731 Foz do Iguaçu PR 85867-970 Brazil
| | - Rodrigo O. M. Alves de Souza
- Biocatalysis and Organic Synthesis Group, Chemistry InstituteUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
| | - Pierre M. Esteves
- Instituto de QuímicaUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
| | - Raoni S. B. Gonçalves
- Instituto de QuímicaUniversidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149, Cidade Universitária Rio de Janeiro RJ 21941-909 Brazil
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8
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Tosso NP, Desai BK, De Oliveira E, Wen J, Tomlin J, Gupton BF. A Consolidated and Continuous Synthesis of Ciprofloxacin from a Vinylogous Cyclopropyl Amide. J Org Chem 2019; 84:3370-3376. [PMID: 30786209 DOI: 10.1021/acs.joc.8b03222] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Ciprofloxacin is a broad-spectrum antibiotic that is recognized as one of the World Health Organization's Essential Medicines. It is particularly effective in the treatment of Gram-negative bacterial infections associated with urinary, respiratory, and gastrointestinal tract infections. A streamlined and high yielding continuous synthesis of ciprofloxacin has been developed, which employs a chemoselective C-acylation step that precludes the need for intermediate isolations, extractions, or purifications. The end-to-end process has a residence time of 4.7 min with a 15.8 g/h throughput at laboratory scale and an overall isolated yield of 83%.
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Affiliation(s)
- N Perrer Tosso
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
| | - Bimbisar K Desai
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
| | - Eliseu De Oliveira
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
| | - Juekun Wen
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
| | - John Tomlin
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
| | - B Frank Gupton
- Department of Chemistry and Department of Chemical and Life Science Engineering , Virginia Commonwealth University , 601 West Main Street , Richmond , Virginia 23220 , United States
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9
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Li J, Eastgate MD. Making better decisions during synthetic route design: leveraging prediction to achieve greenness-by-design. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00019d] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A conceptual framework for incorporating machine learned ligand prediction into predictive route comparisons, to enable greener chemistry outcomes.
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Affiliation(s)
- Jun Li
- Chemical and Synthetic Development
- Bristol-Myers Squibb
- New Brunswick
- 08903 USA
| | - Martin D. Eastgate
- Chemical and Synthetic Development
- Bristol-Myers Squibb
- New Brunswick
- 08903 USA
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10
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SOUZA JULIANAMDE, GALAVERNA RENAN, SOUZA ALINEADE, BROCKSOM TIMOTHYJ, PASTRE JULIOC, SOUZA RODRIGOODE, OLIVEIRA KLEBERTDE. Impact of continuous flow chemistry in the synthesis of natural products and active pharmaceutical ingredients. ACTA ACUST UNITED AC 2018; 90:1131-1174. [DOI: 10.1590/0001-3765201820170778] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 11/22/2017] [Indexed: 11/22/2022]
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11
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Abstract
The first steps of oseltamivir synthesis from quinic acid involve acetalization and ester formation. These reactions are catalyzed by either acids or bases, which may be accomplished by heterogeneous catalysts. Sulfonic solids are efficient acid catalysts for acetalization and esterification reactions. Supported tetraalkylammonium hydroxide or 1,5,7-triazabicyclo[4.4.0]dec-5-ene are also efficient base catalysts for lactone alcoholysis and in this work, these catalysts have been applied in two alternative synthetic routes that lead to oseltamivir. The classical route consists of an acetalization, followed by a lactonization, and then a lactone alcoholysis. This achieves a 66% isolated yield. The alternative route consists of esterification followed by acetalization and is only efficient when an acetone acetal is used.
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12
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Beach CA, Joseph KE, Dauenhauer PJ, Spanjers CS, Jones AJ, Mountziaris TJ. Complete carbon analysis of sulfur‐containing mixtures using postcolumn reaction and flame ionization detection. AIChE J 2017. [DOI: 10.1002/aic.15888] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Connor A. Beach
- Dept. of Chemical Engineering and Materials ScienceUniversity of MinnesotaMinneapolis MN55455
- Catalysis Center for Energy InnovationNewark DE19716
| | - Kristeen E. Joseph
- Dept. of Chemical Engineering and Materials ScienceUniversity of MinnesotaMinneapolis MN55455
- Catalysis Center for Energy InnovationNewark DE19716
| | - Paul J. Dauenhauer
- Dept. of Chemical Engineering and Materials ScienceUniversity of MinnesotaMinneapolis MN55455
- Catalysis Center for Energy InnovationNewark DE19716
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13
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Fuereder M, Femmer C, Storti G, Panke S, Bechtold M. Integration of simulated moving bed chromatography and enzymatic racemization for the production of single enantiomers. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2016.05.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Baek MC, Jung B, Kang H, Lee HS, Bae JS. Novel insight into drug repositioning: Methylthiouracil as a case in point. Pharmacol Res 2015; 99:185-93. [PMID: 26117428 DOI: 10.1016/j.phrs.2015.06.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 06/12/2015] [Accepted: 06/12/2015] [Indexed: 12/20/2022]
Abstract
Drug repositioning refers to the development of existing drugs for new indications. These drugs may have (I) failed to show efficacy in late stage clinical trials without safety issues; (II) stalled in the development for commercial reasons; (III) passed the point of patent expiry; or (IV) are being explored in new geographic markets. Over the past decade, pressure on the pharmaceutical industry caused by the 'innovation gap' owing to rising development costs and stagnant product output have become major reasons for the growing interest in drug repositioning. Companies that offer a variety of broad platforms for identifying new indications have emerged; some have been successful in building their own pipelines of candidates with reduced risks and timelines associated with further clinical development. The business models and platforms offered by these companies will be validated if they are able to generate positive proof-of-concept clinical data for their repositioned compounds. This review describes the strategy of biomarker-guided repositioning of chemotherapeutic drugs for inflammation therapy, considering the repositioning of methylthiouracil (MTU), an antithyroid drug, as a potential anti-inflammatory reagent.
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Affiliation(s)
- Moon-Chang Baek
- Department of Molecular Medicine, CMRI, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Byeongjin Jung
- College of Pharmacy, CMRI, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Hyejin Kang
- College of Pharmacy, CMRI, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Hyun-Shik Lee
- ABRC, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Jong-Sup Bae
- College of Pharmacy, CMRI, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea.
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15
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Li ZZ, Wen AH, Yao SY, Ye BH. Enantioselective Syntheses of Sulfoxides in Octahedral Ruthenium(II) Complexes via a Chiral-at-Metal Strategy. Inorg Chem 2015; 54:2726-33. [DOI: 10.1021/ic502898e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zheng-Zheng Li
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - A-Hao Wen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Su-Yang Yao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Bao-Hui Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
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16
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Bøgevig A, Federsel HJ, Huerta F, Hutchings MG, Kraut H, Langer T, Löw P, Oppawsky C, Rein T, Saller H. Route Design in the 21st Century: The ICSYNTH Software Tool as an Idea Generator for Synthesis Prediction. Org Process Res Dev 2015. [DOI: 10.1021/op500373e] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anders Bøgevig
- Chemnotia AB, Forskargatan 20 J, 151 36 Södertälje, Sweden
| | - Hans-Jürgen Federsel
- Chemical Development, AstraZeneca R&D, Silk Road Business Park, Macclesfield, SK10 2NA Cheshire, U.K
| | | | | | - Hans Kraut
- InfoChem GmbH, Landsberger Straße
408/V, D-81241 München, Germany
| | - Thomas Langer
- Chemical Development, AstraZeneca R&D, Silk Road Business Park, Macclesfield, SK10 2NA Cheshire, U.K
| | - Peter Löw
- InfoChem GmbH, Landsberger Straße
408/V, D-81241 München, Germany
| | | | - Tobias Rein
- Chemnotia AB, Forskargatan 20 J, 151 36 Södertälje, Sweden
| | - Heinz Saller
- InfoChem GmbH, Landsberger Straße
408/V, D-81241 München, Germany
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17
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Ackermann L. Robust Ruthenium(II)-Catalyzed C–H Arylations: Carboxylate Assistance for the Efficient Synthesis of Angiotensin-II-Receptor Blockers. Org Process Res Dev 2015. [DOI: 10.1021/op500330g] [Citation(s) in RCA: 256] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Lutz Ackermann
- Institut für Organische
und Biomolekulare Chemie, Georg-August-Universität, Tammannstraße 2, 37077 Göttingen, Germany
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18
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Dutra LG, Saibert C, Vicentini DS, Sá MM. Diazo transfer reaction to 1,3-dicarbonyl compounds with sulfonyl azides catalyzed by molecular sieves. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.02.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Heider PL, Born SC, Basak S, Benyahia B, Lakerveld R, Zhang H, Hogan R, Buchbinder L, Wolfe A, Mascia S, Evans JMB, Jamison TF, Jensen KF. Development of a Multi-Step Synthesis and Workup Sequence for an Integrated, Continuous Manufacturing Process of a Pharmaceutical. Org Process Res Dev 2014. [DOI: 10.1021/op400294z] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Patrick L. Heider
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Stephen C. Born
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Soubir Basak
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Brahim Benyahia
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Richard Lakerveld
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Haitao Zhang
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Rachael Hogan
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Louis Buchbinder
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Aaron Wolfe
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Salvatore Mascia
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - James M. B. Evans
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Timothy F. Jamison
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Klavs F. Jensen
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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20
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Massolo E, Benaglia M, Palmieri A, Celentano G. Stereoselective Addition of 1,3-Diketones to β-Nitroacrylates Catalyzed by Chiral Metal-Free Bifunctional Catalysts. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201300246] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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22
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Bäbler MU, Kebede ML, Rozada-Sanchez R, Åslund P, Gregertsen B, Rasmuson ÅC. Isolation of Pharmaceutical Intermediates through Solid Supported Evaporation. Semicontinuous Operation Mode. Ind Eng Chem Res 2012. [DOI: 10.1021/ie301359c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthäus U. Bäbler
- Department
of Chemical Engineering and Technology, KTH Royal Institute of Technology, SE-10044 Stockholm,
Sweden
| | - Mebatsion L. Kebede
- Department
of Chemical Engineering and Technology, KTH Royal Institute of Technology, SE-10044 Stockholm,
Sweden
| | | | - Per Åslund
- AstraZeneca Pharmaceutical Development, SE-15185 Södertälje, Sweden
| | - Björn Gregertsen
- AstraZeneca Pharmaceutical Development, SE-15185 Södertälje, Sweden
| | - Åke C. Rasmuson
- Department
of Chemical Engineering and Technology, KTH Royal Institute of Technology, SE-10044 Stockholm,
Sweden
- Department
of Chemical and Environmental Science, Solid State Pharmaceutical
Cluster, Materials and Surface Science Institute, University of Limerick, Limerick, Ireland
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23
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Kebede ML, Bäbler MU, Rozada-Sanchez R, Gregertsen B, Rasmuson ÅC. Isolation of Pharmaceutical Intermediates through Solid Supported Evaporation. Batch Operation Mode. Ind Eng Chem Res 2012. [DOI: 10.1021/ie301358x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mebatsion L. Kebede
- Department
of Chemical Engineering and Technology, Royal Institute of Technology (KTH), SE-10044 Stockholm,
Sweden
| | - Matthäus U. Bäbler
- Department
of Chemical Engineering and Technology, Royal Institute of Technology (KTH), SE-10044 Stockholm,
Sweden
| | | | - Björn Gregertsen
- AstraZeneca Pharmaceutical Development, SE-15185 Södertälje, Sweden
| | - Åke C. Rasmuson
- Department
of Chemical Engineering and Technology, Royal Institute of Technology (KTH), SE-10044 Stockholm,
Sweden
- Department
of Chemical and Environmental Science, Solid State Pharmaceutical
Cluster, Materials and Surface Science Institute, University of Limerick, Limerick, Ireland
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24
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Affiliation(s)
- Neal G. Anderson
- Anderson’s Process Solutions, 7400 Griffin Lane, Jacksonville, Oregon 97530, United States
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Rodygin KS, Rubtsova SA, Kutchin AV, Slepukhin PA. One-Pot Synthesis and Asymmetric Oxidation of 2-Nitro-4-(Trifluoromethyl)Benzene Containing Sulfides. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2010.547893] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Konstantin S. Rodygin
- a Institute of Chemistry of Komi Scientific Centre, Ural Branch of Russian Academy of Sciences , Syktyvkar, Russia
| | - Svetlana A. Rubtsova
- a Institute of Chemistry of Komi Scientific Centre, Ural Branch of Russian Academy of Sciences , Syktyvkar, Russia
| | - Alexander V. Kutchin
- a Institute of Chemistry of Komi Scientific Centre, Ural Branch of Russian Academy of Sciences , Syktyvkar, Russia
| | - Pavel A. Slepukhin
- a Institute of Chemistry of Komi Scientific Centre, Ural Branch of Russian Academy of Sciences , Syktyvkar, Russia
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26
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Palacios F, Ochoa de Retana AM, Pascual S, Fernández de Trocóniz G. Efficient synthesis of fluorinated α- and β-amino nitriles from fluoroalkylated α,β-unsaturated imines. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.12.046] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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O’Brien MK, Kolb M, Connolly TJ, McWilliams JC, Sutherland K. Early chemical development at Legacy Wyeth Research. Drug Discov Today 2011; 16:81-8. [DOI: 10.1016/j.drudis.2010.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2010] [Revised: 11/09/2010] [Accepted: 11/18/2010] [Indexed: 11/15/2022]
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28
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Jover J, Fey N, Harvey JN, Lloyd-Jones GC, Orpen AG, Owen-Smith GJJ, Murray P, Hose DRJ, Osborne R, Purdie M. Expansion of the Ligand Knowledge Base for Monodentate P-Donor Ligands (LKB-P). Organometallics 2010. [DOI: 10.1021/om100648v] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Mark Purdie
- AstraZeneca, Pharmaceutical Development, Charnwood, Bakewell Road, Loughborough, Leicestershire LE11 5RH, U.K
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29
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Wojaczyńska E, Wojaczyński J. Enantioselective synthesis of sulfoxides: 2000-2009. Chem Rev 2010; 110:4303-56. [PMID: 20415478 DOI: 10.1021/cr900147h] [Citation(s) in RCA: 314] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Elzbieta Wojaczyńska
- Department of Organic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wybrzeze Wyspiańskiego 27, 50 370 Wrocław, Poland.
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30
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Palacios F, Ochoa de Retana AM, Pascual S, de Trocóniz GF, Ezpeleta JM. Fluoroalkylated α,β-Unsaturated Imines: Efficient and Versatile Substrates for the Synthesis of Fluorinated Vinylogous β-Amino Esters and 3,4-Dihydropyridin-2-ones. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000948] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Federsel HJ. Process R&D under the magnifying glass: Organization, business model, challenges, and scientific context. Bioorg Med Chem 2010; 18:5775-94. [DOI: 10.1016/j.bmc.2010.06.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Revised: 06/07/2010] [Accepted: 06/10/2010] [Indexed: 10/19/2022]
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32
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33
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Matrix deactivation: A general approach to improve stability of unstable and reactive pharmaceutical genotoxic impurities for trace analysis. J Pharm Biomed Anal 2010; 52:30-6. [DOI: 10.1016/j.jpba.2009.11.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Revised: 11/23/2009] [Accepted: 11/25/2009] [Indexed: 11/17/2022]
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34
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Odell LR, Lindh J, Gustafsson T, Larhed M. Continuous Flow Palladium(II)-Catalyzed Oxidative Heck Reactions with Arylboronic Acids. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000063] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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35
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Schmink JR, Kormos CM, Devine WG, Leadbeater NE. Exploring the Scope for Scale-Up of Organic Chemistry Using a Large Batch Microwave Reactor. Org Process Res Dev 2010. [DOI: 10.1021/op900287j] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jason R. Schmink
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Chad M. Kormos
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - William G. Devine
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Nicholas E. Leadbeater
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
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Affiliation(s)
- Ian W. Davies
- Merck, 126 East Lincoln Avenue, Rahway, NJ 07065–0900, USA
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37
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Gonnot V, Nicolas M, Mioskowski C, Baati R. Expedient Synthesis of Mequitazine an Antihistaminic Drug by Palladium Catalyzed Allylic Alkylation of Sodium Phenothiazinate. Chem Pharm Bull (Tokyo) 2009; 57:1300-2. [DOI: 10.1248/cpb.57.1300] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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