Enantioselective synthesis of trifluoromethyl substituted piperidines with multiple stereogenic centers via hydrogenation of pyridinium hydrochlorides

Literature Information

Publication Date 2015-03-31
DOI 10.1039/C5QO00069F
Impact Factor 5.281
Authors

Mu-Wang Chen, Zhi-Shi Ye, Zhang-Pei Chen, Bo Wu, Yong-Gui Zhou


View Original

Abstract

An enantioselective iridium-catalyzed hydrogenation of trifluoromethyl substituted pyridinium hydrochlorides is described. Introduction of a trifluoromethyl group increases the reactivity due to the electron-withdrawing effect. Three stereogenic centers could be generated in one operation. This methodology provides a convenient route to chiral poly-substituted piperidines with up to 90% ee.

Related Literature

C–H borylation: a tool for molecular diversification

Saikat Guria, Mirja Md Mahamudul Hassan, Buddhadeb Chattopadhyay

2023-12-19 Review Article

DOI: 10.1039/D3QO01931D

Genome-driven discovery of new serrawettin W2 analogues from Serratia fonticola DSM 4576

Haolin Qiu, Yang Xiao, Ling Shen, Tao Han, Qiang He, Aiying Li, Peng Zhang

2023-10-31 Paper

DOI: 10.1039/D3OB01642K

Photoredox catalyzed release of carbon-based radicals from 2-substituted-1,3-imidazolidines

Adrián Luguera Ruiz, Elena Mariani, Stefano Protti, Maurizio Fagnoni

2023-12-07 Research Article

DOI: 10.1039/D3QO01856C

Enantioselective synthesis of chiral BCPs

Irene Sánchez-Sordo, Sergio Barbeira-Arán, Martín Fañanás-Mastral

2023-12-21 Review Article

DOI: 10.1039/D3QO01631E

Divergent synthesis of 3,4-dihydro-2H-benzo[h]chromen-2-one and fluorenone derivatives from ortho-alkynylarylketones

Jantra Jantrapirom, Nitwaree Palavong

2023-10-25 Paper

DOI: 10.1039/D3OB01492D

Photoredox Suzuki coupling using alkyl boronic acids and esters

Kanak Kanti Das, Somenath Mahato, Debraj Ghorai, Sutapa Dey, Santanu Panda

2023-12-14 Research Article

DOI: 10.1039/D3QO01838E

Autocatalytic photoinduced oxidative dehydrogenation of pyrido[2,3-d]pyrimidin-7(8H)-ones: synthesis of C5–C6 unsaturated systems with concomitant formation of a long-lived radical

Claudi de Rocafiguera, Vega Lloveras, José Vidal-Gancedo, Jordi Teixidó, Roger Estrada-Tejedor, José I. Borrell, Raimon Puig de la Bellacasa

2023-11-02 Research Article

DOI: 10.1039/D3QO01358H

Practical synthesis and divergent optimization of halichonine B for the discovery of novel pharmaceutical leads

Shengxin Sun, Juan Yang, Shengkun Li

2023-12-04 Research Article

DOI: 10.1039/D3QO01816D

Transition metal free C(sp3)–C(sp3) coupling between alcohols and N-heteroarenes via a dehydrogenative SET/HAT process

Xiaoping Liu, Dongjie Wang, Jordan Garo, Jean-Marc Sotiropoulos, Marc Taillefer

2023-12-12 Research Article

DOI: 10.1039/D3QO01875J

Front cover

2024-01-30 Cover

DOI: 10.1039/D4QO90009J

You might also like

Compound Q&A

How should 2-Methylbenzene-1,4-diamine dihydrochloride (CAS: 615-45-2) be stored?

2-Methylbenzene-1,4-diamine dihydrochloride (CAS: 615-45-2) should be stored in ...

615-45-22-Methylbenzene-1,4-...
Compound Q&A

Is (1S,4S)-2,5-Diazabicyclo[2.2.1]heptane dihydrobromide (CAS: 132747-20-7) safe?

(1S,4S)-2,5-Diazabicyclo[2.2.1]heptane dihydrobromide is generally considered sa...

132747-20-7(1S,4S)-2,5-Diazabic...
Compound Q&A

What industries use (6-Chloropyridazin-3-YL)methanamine (CAS: 871826-15-2)?

(6-Chloropyridazin-3-YL)methanamine finds applications in the pharmaceutical ind...

871826-15-2(6-Chloropyridazin-3...
Compound Q&A

What are the main uses of 2-Fluoro-3-methylphenol (CAS: 77772-72-6)?

2-Fluoro-3-methylphenol is primarily used in the synthesis of pharmaceuticals, p...

77772-72-62-Fluoro-3-methylphe...
Compound Q&A

What precautions should be taken when handling 3-Methoxy-4-nitrobenzonitrile (CAS: 177476-75-4)?

When handling 3-Methoxy-4-nitrobenzonitrile, it is important to wear appropriate...

177476-75-43-Methoxy-4-nitroben...
Compound Q&A

What precautions should be taken when handling 1,3-Oxazolo[4,5-b]pyridine-2(3H)-thione (CAS: 211949-57-4)?

When handling 1,3-Oxazolo[4,5-b]pyridine-2(3H)-thione (CAS: 211949-57-4), it is ...

211949-57-4[1,3]Oxazolo[4,5-b]p...
Compound Q&A

What regulatory guidelines apply to 4-Ethynylbenzamide (CAS: 90347-86-7)?

4-Ethynylbenzamide (CAS: 90347-86-7) falls under various regulatory guidelines i...

90347-86-74-Ethynylbenzamide
Compound Q&A

What are the main uses of 3-(2-Ethylphenyl)-2-thioxo-4-imidazolidinone (CAS: 186822-57-1)?

3-(2-Ethylphenyl)-2-thioxo-4-imidazolidinone is primarily used as an intermediat...

186822-57-13-(2-Ethylphenyl)-2-...
Compound Q&A

What is (2-Fluoro-6-methoxyphenyl)acetic acid (CAS: 500912-19-6)?

(2-Fluoro-6-methoxyphenyl)acetic acid, also known as 4-fluoro-3-methoxybenzoic a...

500912-19-6(2-Fluoro-6-methoxyp...
Compound Q&A

What is the market or research trend for 2-[4-(Hydroxymethyl)phenoxy]ethanol (CAS: 102196-18-9)?

Market trends for 2-[4-(Hydroxymethyl)phenoxy]ethanol (CAS: 102196-18-9) indicat...

102196-18-92-[4-(Hydroxymethyl)...

Source Journal

Organic Chemistry Frontiers

Organic Chemistry Frontiers
CiteScore: 7.8
Self-citation Rate: 8.7%
Articles per Year: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.