1
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Ruck RT, Strotman NA, Krska SW. The Catalysis Laboratory at Merck: 20 Years of Catalyzing Innovation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Rebecca T. Ruck
- Department of Process Research & Development, Merck & Co., Inc., Rahway, New Jersey07065, United States
| | - Neil A. Strotman
- Department of Pharmaceutical Sciences & Clinical Supplies, Merck & Co., Inc., Rahway, New Jersey07065, United States
| | - Shane W. Krska
- Chemistry Capabilities Accelerating Therapeutics, Merck & Co., Inc., Kenilworth, New Jersey07033, United States
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2
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Dong Y, Li T, You X, You Q, Sun L, Xie G. A novel approach to synthesize dichlorobenzonitriles by selective ammoxidation. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-021-04645-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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3
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Das AK, Nandy S, Bhar S. Cu(OAc)2 catalysed aerobic oxidation of aldehydes to nitriles under ligand-free conditions. RSC Adv 2022; 12:4605-4614. [PMID: 35425513 PMCID: PMC8981401 DOI: 10.1039/d1ra07701e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 11/23/2021] [Indexed: 11/21/2022] Open
Abstract
An economically efficient ligand-free oxidative conversion of aldehydes to nitriles has been achieved using Cu(OAc)2 and NH4OAc as inexpensive materials of low toxicity in the presence of aerial oxygen as an eco-friendly oxidant.
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Affiliation(s)
- Asit Kumar Das
- Department of Chemistry, Krishnath College, Berhampore, Murshidabad-742101, India
| | - Sneha Nandy
- Department of Chemistry, Organic Chemistry Section, Jadavpur University, Kolkata-700032, India
| | - Sanjay Bhar
- Department of Chemistry, Organic Chemistry Section, Jadavpur University, Kolkata-700032, India
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4
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Muhammad Siddique A, Neel Pulidindi I, Shen Z. RETRACTED: Metal-catalyzed cyanation of aromatic hydrocarbon with less toxic nitriles as a cyano source. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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Zhang W, Li T, Wang Q, Zhao W. Lewis Acid‐Mediated Cyanation of Phenols Using
N
‐Cyano‐
N
‐phenyl‐
p‐
toluenesulfonamide. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900813] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Wu Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan University, Changsha Hunan 410082 People's Republic of China
| | - Tao Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan University, Changsha Hunan 410082 People's Republic of China
| | - Qingli Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan University, Changsha Hunan 410082 People's Republic of China
| | - Wanxiang Zhao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan University, Changsha Hunan 410082 People's Republic of China
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6
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Wagschal S, Perego LA, Simon A, Franco-Espejo A, Tocqueville C, Albaneze-Walker J, Jutand A, Grimaud L. Formation of XPhos-Ligated Palladium(0) Complexes and Reactivity in Oxidative Additions. Chemistry 2019; 25:6980-6987. [PMID: 30920694 DOI: 10.1002/chem.201900451] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Indexed: 12/17/2022]
Abstract
Understanding the nature of the intermediate species operating within a palladium catalytic cycle is crucial for developing efficient cross-coupling reactions. Even though the XPhos/Pd(OAc)2 catalytic system has found numerous applications, the nature of the active catalytic species remains elusive. A Pd0 complex ligated to XPhos has been detected and characterized in situ for the first time using cyclic voltammetry and NMR techniques. In the presence of XPhos, Pd(OAc)2 initially associates with the ligand to form a complex in solution, which has been characterized as PdII (OAc)2 (XPhos). This PdII center is then reduced to the Pd0 (XPhos)2 species by an intramolecular process. This study also sheds light on the formation of PdI -PdI dimers. Finally, a kinetic study probes a dissociative mechanism for the oxidative addition with aryl halides involving Pd0 (XPhos) as the reactive species in equilibrium with the unreactive Pd0 (XPhos)2 . Remarkably, the reportedly poorly reactive PhCl reacts at room temperature in the oxidative addition, which confirms the crucial role of the XPhos ligand in the activation of aryl chlorides.
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Affiliation(s)
- Simon Wagschal
- Discovery Product Development and Supply, Janssen Pharmaceutica, Hochstrasse 201, 8200, Schaffhausen, Switzerland
| | - Luca Alessandro Perego
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Alexandre Simon
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Aida Franco-Espejo
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Chanelle Tocqueville
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Jennifer Albaneze-Walker
- Discovery Product Development and Supply, Janssen Pharmaceutica, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Anny Jutand
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Laurence Grimaud
- PASTEUR, Département de Chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
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7
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Boosa V, Bilakanti V, Velisoju VK, Gutta N, Inkollu S, Akula V. An insight on the influence of surface Lewis acid sites for regioselective C H bond C3-cyanation of indole using NH4I and DMF as combined cyanide source over Cu/SBA-15 catalyst. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2017.11.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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8
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Krska SW, DiRocco DA, Dreher SD, Shevlin M. The Evolution of Chemical High-Throughput Experimentation To Address Challenging Problems in Pharmaceutical Synthesis. Acc Chem Res 2017; 50:2976-2985. [PMID: 29172435 DOI: 10.1021/acs.accounts.7b00428] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The structural complexity of pharmaceuticals presents a significant challenge to modern catalysis. Many published methods that work well on simple substrates often fail when attempts are made to apply them to complex drug intermediates. The use of high-throughput experimentation (HTE) techniques offers a means to overcome this fundamental challenge by facilitating the rational exploration of large arrays of catalysts and reaction conditions in a time- and material-efficient manner. Initial forays into the use of HTE in our laboratories for solving chemistry problems centered around screening of chiral precious-metal catalysts for homogeneous asymmetric hydrogenation. The success of these early efforts in developing efficient catalytic steps for late-stage development programs motivated the desire to increase the scope of this approach to encompass other high-value catalytic chemistries. Doing so, however, required significant advances in reactor and workflow design and automation to enable the effective assembly and agitation of arrays of heterogeneous reaction mixtures and retention of volatile solvents under a wide range of temperatures. Associated innovations in high-throughput analytical chemistry techniques greatly increased the efficiency and reliability of these methods. These evolved HTE techniques have been utilized extensively to develop highly innovative catalysis solutions to the most challenging problems in large-scale pharmaceutical synthesis. Starting with Pd- and Cu-catalyzed cross-coupling chemistry, subsequent efforts expanded to other valuable modern synthetic transformations such as chiral phase-transfer catalysis, photoredox catalysis, and C-H functionalization. As our experience and confidence in HTE techniques matured, we envisioned their application beyond problems in process chemistry to address the needs of medicinal chemists. Here the problem of reaction generality is felt most acutely, and HTE approaches should prove broadly enabling. However, the quantities of both time and starting materials available for chemistry troubleshooting in this space generally are severely limited. Adapting to these needs led us to invest in smaller predefined arrays of transformation-specific screening "kits" and push the boundaries of miniaturization in chemistry screening, culminating in the development of "nanoscale" reaction screening carried out in 1536-well plates. Grappling with the problem of generality also inspired the exploration of cheminformatics-driven HTE approaches such as the Chemistry Informer Libraries. These next-generation HTE methods promise to empower chemists to run orders of magnitude more experiments and enable "big data" informatics approaches to reaction design and troubleshooting. With these advances, HTE is poised to revolutionize how chemists across both industry and academia discover new synthetic methods, develop them into tools of broad utility, and apply them to problems of practical significance.
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Affiliation(s)
- Shane W. Krska
- Chemistry Capabilities and Screening, Merck Sharp & Dohme Corporation, Kenilworth, New Jersey 07033, United States
| | - Daniel A. DiRocco
- Process Research & Development, Merck Sharp & Dohme Corporation, Rahway, New Jersey 07065, United States
| | - Spencer D. Dreher
- Chemistry Capabilities and Screening, Merck Sharp & Dohme Corporation, Kenilworth, New Jersey 07033, United States
| | - Michael Shevlin
- Process Research & Development, Merck Sharp & Dohme Corporation, Rahway, New Jersey 07065, United States
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9
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Affiliation(s)
- Guobing Yan
- Department of Chemistry; Lishui University; Lishui Zhejiang 323000 People's Republic of China
| | - Yan Zhang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry; Peking University; Beijing 100871 People's Republic of China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry; Peking University; Beijing 100871 People's Republic of China
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10
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Coombs JR, Fraunhoffer KJ, Simmons EM, Stevens JM, Wisniewski SR, Yu M. Improving Robustness: In Situ Generation of a Pd(0) Catalyst for the Cyanation of Aryl Bromides. J Org Chem 2017; 82:7040-7044. [DOI: 10.1021/acs.joc.7b01003] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- John R. Coombs
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Kenneth J. Fraunhoffer
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Eric M. Simmons
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Jason M. Stevens
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Steven R. Wisniewski
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Miao Yu
- Chemical & Synthetic Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
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11
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Abstract
![]()
Large arrays of hypothesis-driven,
rationally designed experiments are powerful tools for solving complex
chemical problems. Conceptual and practical aspects of chemical high-throughput
experimentation are discussed. A case study in the application of
high-throughput experimentation to a key synthetic step in a drug
discovery program and subsequent optimization for the first large
scale synthesis of a drug candidate is exemplified.
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Affiliation(s)
- Michael Shevlin
- Department of Process Research & Development, Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
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12
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Chen S, Li DY, Jiang LL, Liu K, Liu PN. Copper-Catalyzed Cascade Transformation of Homopropargyl Azides into Trifluoromethylated Nitriles via C–C Cleavage. Org Lett 2017; 19:2014-2017. [DOI: 10.1021/acs.orglett.7b00571] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Shuang Chen
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, China
| | - Deng-Yuan Li
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, China
| | - Liang-Liang Jiang
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, China
| | - Kai Liu
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, China
| | - Pei-Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, China
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13
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Abstract
A protocol is reported to achieve safe and convenient aromatic and vinylic cyanation of boronic acids (as well as halides) with α-cyanoacetates, avoiding the use of toxic cyanide salts.
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Affiliation(s)
- Xian-Jin Wang
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Song-Lin Zhang
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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14
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Ravichandiran P, Lai B, Gu Y. Aldo-X Bifunctional Building Blocks for the Synthesis of Heterocycles. CHEM REC 2016; 17:142-183. [DOI: 10.1002/tcr.201600042] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Palanisamy Ravichandiran
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Bingbing Lai
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Yanlong Gu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Lanzhou 730000 P.R. China
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15
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Zhou Y, Wang J, Gu Z, Wang S, Zhu W, Aceña JL, Soloshonok VA, Izawa K, Liu H. Next Generation of Fluorine-Containing Pharmaceuticals, Compounds Currently in Phase II-III Clinical Trials of Major Pharmaceutical Companies: New Structural Trends and Therapeutic Areas. Chem Rev 2016; 116:422-518. [PMID: 26756377 DOI: 10.1021/acs.chemrev.5b00392] [Citation(s) in RCA: 1787] [Impact Index Per Article: 223.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yu Zhou
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Jiang Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Zhanni Gu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Shuni Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Wei Zhu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - José Luis Aceña
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU , Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain.,Department of Organic Chemistry, Autónoma University of Madrid , Cantoblanco, 28049 Madrid, Spain
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU , Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain.,IKERBASQUE, Basque Foundation for Science, María Díaz de Haro 3, 48013 Bilbao, Spain
| | - Kunisuke Izawa
- Hamari Chemicals Ltd., 1-4-29 Kunijima, Higashi-Yodogawa-ku, Osaka, Japan 533-0024
| | - Hong Liu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
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16
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Stumpf A, Cheng ZK, Wong B, Reynolds M, Angelaud R, Girotti J, Deese A, Gu C, Gazzard L. Development of an Expedient Process for the Multi-Kilogram Synthesis of Chk1 Inhibitor GDC-0425. Org Process Res Dev 2015. [DOI: 10.1021/acs.oprd.5b00105] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andreas Stumpf
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Zhigang Ken Cheng
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Brian Wong
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Mark Reynolds
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Remy Angelaud
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - James Girotti
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Alan Deese
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Christine Gu
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
| | - Lewis Gazzard
- Small Molecule Process Chemistry, ‡Small Molecule Analytical Chemistry, §Department of Discovery
Chemistry, Genentech, A member
of the Roche Group, 1 DNA Way, South San Francisco, California 94080, United States
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17
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Anitha N, Reddy BS, Sekhar NM, Reddy KV, Chandrasekhar ERR. Alternative Approach to Synthesis of 3-(4-chloro butyl)-1H-indole-5-carbonitrile: A Key Intermediate of Vilazodone Hydrochloride, an Antidepressant Drug. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.944268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- N. Anitha
- a Product Delivery Team, Integrated Product Development , Dr. Reddy's Laboratories Ltd., Bachupalli , Qutubullapur , Andhra Pradesh , India
| | - B. Sudhakar Reddy
- a Product Delivery Team, Integrated Product Development , Dr. Reddy's Laboratories Ltd., Bachupalli , Qutubullapur , Andhra Pradesh , India
| | - N. M. Sekhar
- a Product Delivery Team, Integrated Product Development , Dr. Reddy's Laboratories Ltd., Bachupalli , Qutubullapur , Andhra Pradesh , India
| | - K. Venugopal Reddy
- b Department of Chemistry , Osmania University , Hyderabad , Andhra Pradesh , India
| | - E. R. R. Chandrasekhar
- a Product Delivery Team, Integrated Product Development , Dr. Reddy's Laboratories Ltd., Bachupalli , Qutubullapur , Andhra Pradesh , India
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18
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Yan Y, Yuan Y, Jiao N. Cu-mediated C–H cyanation of arenes using N,N-dimethylformamide (DMF) as the “CN” source. Org Chem Front 2014. [DOI: 10.1039/c4qo00205a] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Chatterjee T, Dey R, Ranu BC. ZnO-Supported Pd Nanoparticle-Catalyzed Ligand- and Additive-Free Cyanation of Unactivated Aryl Halides Using K4[Fe(CN)6]. J Org Chem 2014; 79:5875-9. [DOI: 10.1021/jo500820q] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Tanmay Chatterjee
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Raju Dey
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Brindaban C. Ranu
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
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20
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Powell KJ, Han LC, Sharma P, Moses JE. Chemoselective Palladium-Catalyzed Cyanation of Alkenyl Halides. Org Lett 2014; 16:2158-61. [DOI: 10.1021/ol500618w] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Kimberley J. Powell
- School
of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K
| | - Li-Chen Han
- School
of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K
| | - Pallavi Sharma
- School
of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K
- School
of Life Sciences, University of Lincoln, Brayford Pool, Lincoln, LN6 7TS, U.K
| | - John E. Moses
- School
of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K
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21
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Gu LJ, Jin C, Wang R, Ding HY. Rhodium Catalyzedortho-Cyanation of Arylphosphates withN-cyano-N-phenyl-p-toluenesulfonamide. ChemCatChem 2014. [DOI: 10.1002/cctc.201301076] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Coughlin MM, Kelly CK, Lin S, MacArthur AHR. Cyanation of Aryl Chlorides Using a Microwave-Assisted, Copper-Catalyzed Concurrent Tandem Catalysis Methodology. Organometallics 2013. [DOI: 10.1021/om4004253] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Mary M. Coughlin
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis,
Maryland 21401, United States
| | - Colin K. Kelly
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis,
Maryland 21401, United States
| | - Shirley Lin
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis,
Maryland 21401, United States
| | - Amy H. Roy MacArthur
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis,
Maryland 21401, United States
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23
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Shen T, Wang T, Qin C, Jiao N. Silver-Catalyzed Nitrogenation of Alkynes: A Direct Approach to Nitriles through CC Bond Cleavage. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300193] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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24
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Shen T, Wang T, Qin C, Jiao N. Silver-catalyzed nitrogenation of alkynes: a direct approach to nitriles through C≡C bond cleavage. Angew Chem Int Ed Engl 2013; 52:6677-80. [PMID: 23554282 DOI: 10.1002/anie.201300193] [Citation(s) in RCA: 161] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Revised: 02/28/2013] [Indexed: 11/08/2022]
Affiliation(s)
- Tao Shen
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100191, China
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25
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Silica-functionalized N-propylpiperazine for immobilization of palladium nanoparticles as efficient heterogeneous catalyst for cyanation reactions. CHINESE JOURNAL OF CATALYSIS 2013. [DOI: 10.1016/s1872-2067(12)60532-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Zheng K, Yu P, Chen S, Chen F, Cheng J. Copper- and Silver-Mediated Cyanation of Aryl Iodides Using DDQ as Cyanide Source. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201201140] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Zou T, Feng X, Liu H, Yu X, Yamamoto Y, Bao M. Efficient palladium-catalyzed cyanation of aryl/heteroaryl bromides with K4[Fe(CN)6] in t-BuOH–H2O using tris(2-morpholinophenyl)phosphine as a ligand. RSC Adv 2013. [DOI: 10.1039/c3ra43279c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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28
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Ding S, Jiao N. N,N-Dimethylformamid: ein vielseitiger Baustein für die Synthese. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200859] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Ding S, Jiao N. N,N-Dimethylformamide: A Multipurpose Building Block. Angew Chem Int Ed Engl 2012; 51:9226-37. [PMID: 22930476 DOI: 10.1002/anie.201200859] [Citation(s) in RCA: 275] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 04/25/2012] [Indexed: 01/08/2023]
Affiliation(s)
- Shengtao Ding
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
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Tian X, Sun Y, Dong C, Zhang K, Liang T, Zhang Y, Hou C. The First Example for Cyanation of Arylboronic Acids with Nontoxic and Inexpensive K4[Fe(CN)6]. CHEM LETT 2012. [DOI: 10.1246/cl.2012.719] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xinzhe Tian
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Yanpei Sun
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Chuanhua Dong
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Kaixuan Zhang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Tengfei Liang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Yu Zhang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
| | - Chaodong Hou
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology
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Catalyst-free, facile, and an efficient synthesis of α-aminonitriles employing Zn(CN)2 as an ecofriendly cyanating agent. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.10.154] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Zhang D, Sun H, Zhang L, Zhou Y, Li C, Jiang H, Chen K, Liu H. An expedient Pd/DBU mediated cyanation of aryl/heteroaryl bromides with K4[Fe(CN)6]. Chem Commun (Camb) 2012; 48:2909-11. [DOI: 10.1039/c2cc17468e] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Zhang G, Ren X, Chen J, Hu M, Cheng J. Copper-Mediated Cyanation of Aryl Halide with the Combined Cyanide Source. Org Lett 2011; 13:5004-7. [DOI: 10.1021/ol201713b] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Guoying Zhang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Xinyi Ren
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Jianbin Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Maolin Hu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Jiang Cheng
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
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Ding S, Jiao N. Direct Transformation of N,N-Dimethylformamide to −CN: Pd-Catalyzed Cyanation of Heteroarenes via C–H Functionalization. J Am Chem Soc 2011; 133:12374-7. [DOI: 10.1021/ja204063z] [Citation(s) in RCA: 268] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Shengtao Ding
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
| | - Ning Jiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
- State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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Anbarasan P, Schareina T, Beller M. Recent developments and perspectives in palladium-catalyzed cyanation of aryl halides: synthesis of benzonitriles. Chem Soc Rev 2011; 40:5049-67. [PMID: 21528150 DOI: 10.1039/c1cs15004a] [Citation(s) in RCA: 513] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The palladium-catalyzed cyanation of Ar-X (X = I, Br, Cl, OTf, and H) allows for an efficient access towards benzonitriles. After its discovery in 1973 and following significant improvements in recent decades, this methodology has become nowadays the most popular for preparation of substituted aromatic nitriles. In this critical review, we summarize the important developments in this area from 2000 until 2010 (151 references).
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Affiliation(s)
- Pazhamalai Anbarasan
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Str. 29A, 18059 Rostock, Germany
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36
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Development of a Mild and Robust Method for Palladium Catalyzed Cyanation on Large Scale. TOP ORGANOMETAL CHEM 2011. [DOI: 10.1007/3418_2011_25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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37
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Yu H, Richey RN, Miller WD, Xu J, May SA. Development of Pd/C-Catalyzed Cyanation of Aryl Halides. J Org Chem 2010; 76:665-8. [DOI: 10.1021/jo102037y] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hannah Yu
- Chemical Product Research and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Rachel N. Richey
- Chemical Product Research and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - William D. Miller
- Chemical Product Research and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Jiansheng Xu
- Shanghai PharmaExplorer, Shanghai, China, 201203
| | - Scott A. May
- Chemical Product Research and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
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