Issue 14, 2018
From the journal:

Chemical Communications

Dearylation of arylphosphine oxides using a sodium hydride–iodide composite†

Ciputra Tejo,a   Jia Hao Pang,a   Derek Yiren Ong,a   Miku Oi,bc   Masanobu Uchiyama,bc   Ryo Takita ORCID logo *b  and  Shunsuke Chiba ORCID logo *a  

* Corresponding authors

a Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
E-mail: shunsuke@ntu.edu.sg

b Advanced Elements Chemistry Research Team, RIKEN Center for Sustainable Resource Science, and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
E-mail: ryo.takita@riken.jp

c Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan

Abstract

A new protocol for the dearylation of arylphosphine oxides was developed using sodium hydride (NaH) in the presence of lithium iodide (LiI). The transient sodium phosphinite could be functionalized with a range of electrophiles in a one-pot fashion.

Graphical abstract: Dearylation of arylphosphine oxides using a sodium hydride–iodide composite

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Article information

DOI
https://doi.org/10.1039/C8CC00289D
Article type
Communication
Submitted
12 Jan 2018
Accepted
24 Jan 2018
First published
24 Jan 2018

Chem. Commun., 2018,54, 1782-1785

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Dearylation of arylphosphine oxides using a sodium hydride–iodide composite

C. Tejo, J. H. Pang, D. Y. Ong, M. Oi, M. Uchiyama, R. Takita and S. Chiba, Chem. Commun., 2018, 54, 1782 DOI: 10.1039/C8CC00289D

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