1
|
Yang Q, Zhao Y, Ma D. Cu-Mediated Ullmann-Type Cross-Coupling and Industrial Applications in Route Design, Process Development, and Scale-up of Pharmaceutical and Agrochemical Processes. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00050] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Qiang Yang
- Synthetic Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Yinsong Zhao
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Dawei Ma
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200032, China
| |
Collapse
|
2
|
Akulov AA, Varaksin MV, Mampuys P, Charushin VN, Chupakhin ON, Maes BUW. C(sp 2)-H functionalization in non-aromatic azomethine-based heterocycles. Org Biomol Chem 2021; 19:297-312. [PMID: 33026389 DOI: 10.1039/d0ob01580f] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Direct C(sp2)-H functionalization of the endocyclic azomethine and aldonitrone moieties in non-aromatic azaheterocycles has established itself as a promising methodology over the last decade. Transition metal-catalyzed cross-coupling reactions, α-metalation-electrophile quenching protocols, and (metal-free) nucleophilic substitution of hydrogen reactions (SNH) are the major routes applied on cyclic imines and their derivatives. In this overview, we show the tangible progress made in this area during the period from 2008 to 2020.
Collapse
Affiliation(s)
- Alexey A Akulov
- Department of Organic & Biomolecular Chemistry, Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia.
| | - Mikhail V Varaksin
- Department of Organic & Biomolecular Chemistry, Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia
| | - Pieter Mampuys
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium.
| | - Valery N Charushin
- Department of Organic & Biomolecular Chemistry, Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia
| | - Oleg N Chupakhin
- Department of Organic & Biomolecular Chemistry, Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia
| | - Bert U W Maes
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium.
| |
Collapse
|
3
|
Song G, Qu C, Lei J, Yan W, Tang D, Li H, Chen Z, Xu Z. A Decarboxylative C(
sp
3
)−N Bond Forming Reaction to Construct 4‐Imidazolidinones
via
Post‐Ugi Cascade Sequence in One Pot. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000736] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gui‐Ting Song
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
| | - Chuan‐Hua Qu
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
| | - Jie Lei
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
- Department of Pharmaceutical Sciences College of Pharmacy University of Arkansas for Medical Sciences Little Rock AR 72205 United States
| | - Wei Yan
- Department of Pharmaceutical Sciences College of Pharmacy University of Arkansas for Medical Sciences Little Rock AR 72205 United States
| | - Dian‐Yong Tang
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
| | - Hong‐yu Li
- Department of Pharmaceutical Sciences College of Pharmacy University of Arkansas for Medical Sciences Little Rock AR 72205 United States
| | - Zhong‐Zhu Chen
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
| | - Zhi‐Gang Xu
- National & Local Joint Engineering Research Center of Targeted and Innovative Therapeutics Chongqing Engineering Laboratory of Targeted and Innovative Therapeutics Chongqing Key Laboratory of Kinase Modulators as Innovative Medicine Chongqing Collaborative Innovation Center of Targeted and Innovative Therapeutics College of Pharmacy & International Academy of Targeted Therapeutics and Innovation Chongqing University of Arts and Sciences Chongqing 402160 People's Republic of China
| |
Collapse
|
4
|
Xing N, Huang J, Wang P, Luo L, Zheng S, He L. Novel one-pot synthesis of imidazolinones from esters: a concise synthesis of GSK2137305. Org Biomol Chem 2020; 18:2175-2181. [PMID: 32147677 DOI: 10.1039/c9ob02743b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new copper-catalyzed one-pot reaction resulted in the practical synthesis of imidazolinones in moderate yields from esters. The use of inexpensive copper iodide as the catalyst, (NH4)2CO3 as the nitrogen source and readily available starting materials makes this process economically viable. Applying this protocol to the synthesis of GSK2137305, a concise approach was developed to obtain GSK2137305 from the ester in only three steps with an overall yield of 26.9%.
Collapse
Affiliation(s)
- Naiguo Xing
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, P. R. China.
| | | | | | | | | | | |
Collapse
|
5
|
Bao X, Qiao X, Bao C, Liu Y, Zhao X, Lu Y, Chen G. Synthesis of Tamibarotene via Ullmann-Type Coupling. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.7b00089] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xuefei Bao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xuejun Qiao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Changshun Bao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuting Liu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xuan Zhao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yi Lu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Guoliang Chen
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| |
Collapse
|
6
|
Zhao H, Huang Z, Chen W. Total synthesis of tricladins A and B and identification of their absolute configuration. J Org Chem 2014; 79:11290-4. [PMID: 25347211 DOI: 10.1021/jo502268k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A concise synthesis of both (S)- and (R)-enantiomers of tricladins A and B from l-Boc alanine was achieved. The diastereomeric intermediates were separated by chiral column chromatography, and the absolute configuration of the 2-position was assigned by observed NOE interactions with the known stereogenic center at the 5-position. By comparison of all synthesized final enantiomers with the corresponding natural products, we concluded that the natural tricladins A and B must have the (R)-configuration.
Collapse
Affiliation(s)
- He Zhao
- AMRI , 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | | | | |
Collapse
|
7
|
DeMong DE, Ng I, Miller MW, Stamford AW. A Novel Method for the Preparation of 4-Arylimidazolones. Org Lett 2013; 15:2830-3. [DOI: 10.1021/ol401165e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Duane E. DeMong
- Discovery and Preclinical Sciences, Merck Research Laboratories, 2015 Galloping Hill Road, K15-2-A218, Kenilworth, New Jersey 07033, United States
| | - Irene Ng
- Discovery and Preclinical Sciences, Merck Research Laboratories, 2015 Galloping Hill Road, K15-2-A218, Kenilworth, New Jersey 07033, United States
| | - Michael W. Miller
- Discovery and Preclinical Sciences, Merck Research Laboratories, 2015 Galloping Hill Road, K15-2-A218, Kenilworth, New Jersey 07033, United States
| | - Andrew W. Stamford
- Discovery and Preclinical Sciences, Merck Research Laboratories, 2015 Galloping Hill Road, K15-2-A218, Kenilworth, New Jersey 07033, United States
| |
Collapse
|
8
|
Zhao H, Wang R, Chen P, Gregg BT, Hsia MM, Zhang W. Palladium-Catalyzed Direct Arylation of Imidazolone N-Oxides with Aryl Bromides and Its Application in the Synthesis of GSK2137305. Org Lett 2012; 14:1872-5. [DOI: 10.1021/ol300468g] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- He Zhao
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | - Ruifang Wang
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | - Ping Chen
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | - Brian T. Gregg
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | - Ming Min Hsia
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| | - Wei Zhang
- Medicinal Chemistry Department, AMRI, 26 Corporate Circle, P.O. Box 15098, Albany, New York 12212-5098, United States
| |
Collapse
|
9
|
Ueda S, Ali S, Fors BP, Buchwald SL. Me3(OMe)tBuXPhos: a surrogate ligand for Me4tBuXPhos in palladium-catalyzed C-N and C-O bond-forming reactions. J Org Chem 2012; 77:2543-7. [PMID: 22313416 PMCID: PMC3387921 DOI: 10.1021/jo202537e] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A new biarylphosphine ligand, Me(3)(OMe)tBuXPhos (L3), was designed as a surrogate for Me(4)tBuXPhos (L1). The Me(3)(OMe)tBuXPhos could be prepared in a chromatography-free manner from inexpensive and readily available 2,3,6-trimethylphenol. Comparative studies demonstrated that a catalyst based on Me(3)(OMe)tBuXPhos displayed the same reactivity as a catalyst based on Me(4)tBuXPhos for Pd-catalyzed C-N and C-O bond-forming processes.
Collapse
Affiliation(s)
- Satoshi Ueda
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Siraj Ali
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Brett P. Fors
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Stephen L. Buchwald
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| |
Collapse
|
10
|
Ueda S, Su M, Buchwald SL. Completely N1-selective palladium-catalyzed arylation of unsymmetric imidazoles: application to the synthesis of nilotinib. J Am Chem Soc 2012; 134:700-6. [PMID: 22126442 PMCID: PMC3257364 DOI: 10.1021/ja2102373] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The completely N(1)-selective Pd-catalyzed arylation of unsymmetric imidazoles with aryl halides and triflates is described. This study showed that imidazoles have a strong inhibitory effect on the in situ formation of the catalytically active Pd(0)-ligand complex. The efficacy of the N-arylation reaction was improved drastically by the use of a preactivated solution of Pd(2)(dba)(3) and L1. From these findings, it is clear that while imidazoles can prevent binding of L1 to Pd, once the ligand is bound to the metal, these heterocycles do not displace it. The utility of the present catalytic system was demonstrated by the regioselective synthesis of the clinically important tyrosine kinase inhibitor nilotinib.
Collapse
Affiliation(s)
- Satoshi Ueda
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Mingjuan Su
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Stephen L. Buchwald
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| |
Collapse
|
11
|
Magano J, Dunetz JR. Large-Scale Applications of Transition Metal-Catalyzed Couplings for the Synthesis of Pharmaceuticals. Chem Rev 2011; 111:2177-250. [PMID: 21391570 DOI: 10.1021/cr100346g] [Citation(s) in RCA: 1254] [Impact Index Per Article: 96.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Javier Magano
- Research API, Pharmaceutical Sciences, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| | - Joshua R. Dunetz
- Research API, Pharmaceutical Sciences, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| |
Collapse
|