Copper Catalyzed C-N Bond Formation Using O-Acyl Hydroxylamine

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Presentation transcript:

Copper Catalyzed C-N Bond Formation Using O-Acyl Hydroxylamine Xu Bao 17. 11. 2016

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

2019/4/26 Introduction

Introduction Amination of Organometallic, Organoboron Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Amination of Organometallic Reagents (1)

Amination of Organometallic Reagents (2)

Amination of Organometallic Reagents (3)

Amination of Organometallic Reagents (4) Yan, X.; Chen, C.; Zhou, Y.; Xi, C. Org. Lett. 2012, 14, 4750.

Amination of Organometallic Reagents (5) Rucker, R. P.; Whittaker, A. M.; Dang, H.; Lalic, G. Angew. Chem. Int. Ed. 2012, 51, 3953 Rucker, R. P.; Whittaker, A. M.; Dang, H.; Lalic, G. J. Am. Chem. Soc. 2012, 134, 6571.

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Amination of Electron-Deficient Arenes (1) Matsuda, N.; Hirano, K.; Satoh, T.; Miura, M. Org. Lett. 2011, 13, 2860.

Amination of Electron-Deficient Arenes (2) McDonald, S. L.; Hendrick, C. E.; Wang, Q. Angew. Chem. Int.Ed. 2014, 53, 4667. Yoon, H.; Lee, Y. J. Org. Chem. 2015, 80, 10244.

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Amination Approach to α-Amino Derivatives (1) Mechanism investigations Matsuda, N.; Hirano, K.; Satoh, T.; Miura, M. Angew. Chem. Int. Ed. 2012, 51, 11827

Amination Approach to α-Amino Derivatives (2) McDonald, S. L.; Wang, Q. Angew. Chem. Int. Ed. 2014, 53, 1867. McDonald, S. L.; Wang, Q. Chem. Commun. 2014, 50, 2535.

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Aminoboration of Alkenes (1) Matsuda, N.; Hirano, K.; Satoh, T.; Miura, M. J. Am. Chem. Soc.2013, 135, 4934.

Aminoboration of Alkenes (2) Sakae, R.; Hirano, K.; Miura, M. J. Am. Chem. Soc. 2015, 137, 6460.

Aminoboration of Alkenes (3) Sakae, R.; Hirano, K.; Satoh, T.; Miura, M. Angew. Chem. Int.Ed. 2015, 54, 613.

Aminoboration of Alkenes (4) Sakae, R.; Matsuda, N.; Hirano, K.; Satoh, T.; Miura, M. Org. Lett. 2014, 16, 1228.

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Hydroamination of Alkenes (1) Miki, Y.; Hirano, K.; Satoh, T.; Miura, M. Angew.Chem. Int. Ed.2013, 52, 10830.

Hydroamination of Alkenes (2) Zhu, S.; Niljianskul, N.; Buchwald, S. L. J. Am. Chem. Soc. 2013, 135, 15746.

Hydroamination of Alkenes (3) Miki, Y.; Hirano, K.; Satoh, T.; Miura, M. Org. Lett. 2014, 16, 1498.

Hydroamination of Alkenes (4) Nishikawa, D.; Hirano, K.; Miura, M. J. Am. Chem. Soc.2015, 137, 15620

Hydroamination of Alkenes (5) Zhu, S.; Buchwald, S. L. J. Am. Chem. Soc. 2014, 136, 15913.

Hydroamination of Alkenes (6) Yang, Y.; Shi, S.-L.; Niu, D.; Liu, P.; Buchwald, S. L. Science 2015, 349, 62

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Diamination, Oxyamination of Alkenes (1) Shen, K.; Wang, Q. Chem. Sci. 2015, 6, 4279.

Diamination, Oxyamination of Alkenes (1) Hemric, B. N.; Wang, Q.; Beilstein J. Org. Chem. 2016, 12, 22

Diamination, Oxyamination of Alkenes (1) Hemric, B. N.; Shen, K.; Wang, Q. J. Am. Chem.Soc.2016, 138, 5813.

Introduction Amination of Organometallic Reagents Amination of Electron-Deficient Arenes Amination Approach to α-Amino Derivatives Aminoboration of Alkenes Hydroamination of Alkenes Diamination, Oxyamination of Alkenes Outlook

Outlook New approach toward C-N formation 2. High to excellent enantioselectivity 3. No intramolecular examples 4. Aza-quaternary carbons Less variety of substrates Enantioselectivity Mechanism for C-N formation not clean

Thanks For Your attention