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Magano J. Large-Scale Amidations in Process Chemistry: Practical Considerations for Reagent Selection and Reaction Execution. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Javier Magano
- Chemical Research & Development, Pfizer Worldwide Research & Development, Eastern Point Road, Groton, Connecticut 06340, United States
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2
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Sayyed FB, Kolis SP, Xia H. Quantum Mechanical Methods for Thermal Hazard Risk Assessment in Early Phase Pharmaceutical Development. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00391] [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)
- Fareed Bhasha Sayyed
- Synthetic Molecule Design & Development, Eli Lilly Services India Pvt Ltd., Devarabeesanahalli, Bengaluru 560103, India
| | - Stanley P. Kolis
- Synthetic Molecule Design & Development, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, Indiana 46285, United States
| | - Han Xia
- Synthetic Molecule Design & Development, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, Indiana 46285, United States
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3
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Mughal H, Szostak M. Recent advances in the synthesis and reactivity of azetidines: strain-driven character of the four-membered heterocycle. Org Biomol Chem 2021; 19:3274-3286. [PMID: 33899862 DOI: 10.1039/d1ob00061f] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Azetidines represent one of the most important four-membered heterocycles used in organic synthesis and medicinal chemistry. The reactivity of azetidines is driven by a considerable ring strain, while at the same the ring is significantly more stable than that of related aziridines, which translates into both facile handling and unique reactivity that can be triggered under appropriate reaction conditions. Recently, remarkable advances in the chemistry and reactivity of azetidines have been reported. In this review, we provide an overview of the synthesis, reactivity and application of azetidines that have been published in the last years with a focus on the most recent advances, trends and future directions. The review is organized by the methods of synthesis of azetidines and the reaction type used for functionalization of azetidines. Finally, recent examples of using azetidines as motifs in drug discovery, polymerization and chiral templates are discussed.
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Affiliation(s)
- Haseeb Mughal
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ 07102, USA.
| | - Michal Szostak
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ 07102, USA.
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Tsuchiya H, Iwamoto M, Miyamoto H, Sakumoto C, Tamamizu T, Inoshita Y, Koyama Y, Sato Y, Kumamoto T. Practical and Scalable Synthesis of a Glucokinase Activator via One-Pot Difluorination and Julia Olefination. Org Process Res Dev 2020. [DOI: 10.1021/acs.oprd.0c00180] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hideyoshi Tsuchiya
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
- Department of Synthetic Organic Chemistry, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima-shi, Hiroshima 734-8533, Japan
| | - Minoru Iwamoto
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Hidetoshi Miyamoto
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Chihiro Sakumoto
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Tokihiko Tamamizu
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Yasuo Inoshita
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Yuzo Koyama
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Yoshinori Sato
- Active Pharmaceutical Ingredient Technology Section, Pharmaceutical Production Technology Department, Teijin Pharma Limited, 2-1 Hinode-cho, Iwakuni-shi, Yamaguhci 740-8511, Japan
| | - Takuya Kumamoto
- Department of Synthetic Organic Chemistry, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima-shi, Hiroshima 734-8533, Japan
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5
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Fujieda H, Maeda K, Kato N. Efficient and Scalable Synthesis of Glucokinase Activator with a Chiral Thiophenyl-Pyrrolidine Scaffold. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00354] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroki Fujieda
- Sanwa Kagaku Kenkyusho Co., Ltd., 35 Higashisotobori-cho, Higashi-ku, Nagoya-shi, Aichi 461-8631, Japan
| | - Koji Maeda
- Sanwa Kagaku Kenkyusho Co., Ltd., 35 Higashisotobori-cho, Higashi-ku, Nagoya-shi, Aichi 461-8631, Japan
| | - Noriyasu Kato
- Sanwa Kagaku Kenkyusho Co., Ltd., 35 Higashisotobori-cho, Higashi-ku, Nagoya-shi, Aichi 461-8631, Japan
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6
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Hopes P, Langer T, Millard K, Steven A. Decoration of an α-Resorcylate Nucleus as Part of the Manufacture of a Glucokinase Activator. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00175] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Phillip Hopes
- Cyton Biosciences Ltd., 68 Macrae Road, Bristol, BS20 0DD, United Kingdom
| | - Thomas Langer
- Pharmaceutical Technology & Development, AstraZeneca, Charter Way, Macclesfield, SK10 2NA, United Kingdom
| | - Kirsty Millard
- Pharmaceutical Technology & Development, AstraZeneca, Charter Way, Macclesfield, SK10 2NA, United Kingdom
| | - Alan Steven
- Pharmaceutical Technology & Development, AstraZeneca, Charter Way, Macclesfield, SK10 2NA, United Kingdom
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