Hydride Reduction by a Sodium Hydride-Iodide Composite
Sodium hydride (NaH) is widely used as a Brønsted base in chemical synthesis and reacts with various Brønsted acids, whereas it rarely behaves as a reducing reagent through delivery of the hydride to polar π electrophiles. This study presents a series of reduction reactions of nitriles, amides, and...
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sg-ntu-dr.10356-848452023-02-28T19:33:49Z Hydride Reduction by a Sodium Hydride-Iodide Composite Too, Pei Chui Chan, Guo Hao Tnay, Ya Lin Hirao, Hajime Chiba, Shunsuke School of Physical and Mathematical Sciences Decyanation Sodium hydride Sodium hydride (NaH) is widely used as a Brønsted base in chemical synthesis and reacts with various Brønsted acids, whereas it rarely behaves as a reducing reagent through delivery of the hydride to polar π electrophiles. This study presents a series of reduction reactions of nitriles, amides, and imines as enabled by NaH in the presence of LiI or NaI. This remarkably simple protocol endows NaH with unprecedented and unique hydride-donor chemical reactivity. MOE (Min. of Education, S’pore) Published version 2017-01-06T06:47:29Z 2019-12-06T15:52:11Z 2017-01-06T06:47:29Z 2019-12-06T15:52:11Z 2016 Journal Article Too, P. C., Chan, G. H., Tnay, Y. L., Hirao, H., & Chiba, S. (2016). Hydride Reduction by a Sodium Hydride-Iodide Composite. Angewandte Chemie International Edition, 55(11), 3719-3723. 1433-7851 https://hdl.handle.net/10356/84845 http://hdl.handle.net/10220/41983 10.1002/anie.201600305 26878823 en Angewandte Chemie International Edition © 2016 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. 5 p. application/pdf |
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Decyanation Sodium hydride Too, Pei Chui Chan, Guo Hao Tnay, Ya Lin Hirao, Hajime Chiba, Shunsuke Hydride Reduction by a Sodium Hydride-Iodide Composite |
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Sodium hydride (NaH) is widely used as a Brønsted base in chemical synthesis and reacts with various Brønsted acids, whereas it rarely behaves as a reducing reagent through delivery of the hydride to polar π electrophiles. This study presents a series of reduction reactions of nitriles, amides, and imines as enabled by NaH in the presence of LiI or NaI. This remarkably simple protocol endows NaH with unprecedented and unique hydride-donor chemical reactivity. |
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School of Physical and Mathematical Sciences |
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School of Physical and Mathematical Sciences Too, Pei Chui Chan, Guo Hao Tnay, Ya Lin Hirao, Hajime Chiba, Shunsuke |
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Article |
author |
Too, Pei Chui Chan, Guo Hao Tnay, Ya Lin Hirao, Hajime Chiba, Shunsuke |
author_sort |
Too, Pei Chui |
title |
Hydride Reduction by a Sodium Hydride-Iodide Composite |
title_short |
Hydride Reduction by a Sodium Hydride-Iodide Composite |
title_full |
Hydride Reduction by a Sodium Hydride-Iodide Composite |
title_fullStr |
Hydride Reduction by a Sodium Hydride-Iodide Composite |
title_full_unstemmed |
Hydride Reduction by a Sodium Hydride-Iodide Composite |
title_sort |
hydride reduction by a sodium hydride-iodide composite |
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2017 |
url |
https://hdl.handle.net/10356/84845 http://hdl.handle.net/10220/41983 |
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1759856379489681408 |