Redox reactions of small organic molecules using ball milling and piezoelectric materials

• Kubota, Koji

• Pang, Yadong

• Miura, Akira

• Ito, Hajime

抄録

Over the past decade, photoredox catalysis has harnessed light energy to accelerate bond-forming reactions. We postulated that a complementary method for the redox-activation of small organic molecules in response to applied mechanical energy could be developed through the piezoelectric effect. Here, we report that agitation of piezoelectric materials via ball milling reduces aryl diazonium salts. This mechanoredox system can be applied to arylation and borylation reactions under mechanochemical conditions.

収録刊行物

• Science

  Science 366 (6472), 1500-1504, 2019-12-20

  The American Association for the Advancement of Science（AAAS）

詳細情報

• CRID: 1050846638690074624
• NII論文ID: 120006781563
• DOI: 10.1126/science.aay8224
• ISSN: 10959203
• ISSN: 00368075
• HANDLE: 2115/76621
• Web Site: https://syndication.highwire.org/content/doi/10.1126/science.aay8224
• Web Site: https://www.science.org/doi/pdf/10.1126/science.aay8224
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
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