Synthesis 2022; 54(02): 271-280
DOI: 10.1055/a-1582-0169
short review

Asymmetric Synthesis of P-Stereogenic Secondary Phosphine ­Oxides (SPOs)

US National Science Foundation CHE-1954412 and American Chemical Society, Petroleum Research Fund, 60035-ND3.


Abstract

P-Stereogenic secondary phosphine oxides [SPOs, RR′P(O)H], valuable ligands for metal complexes in asymmetric catalysis, are also building blocks for other chiral phosphorus derivatives. This short review summarizes methods used for asymmetric synthesis of P-stereogenic SPOs.

1 Introduction

2 Configurational Stability of P-Stereogenic SPOs

3 Classical Resolution, HPLC Separation, and Dynamic Resolution

4 Synthesis via Chiral Auxiliaries

5 Kinetic Resolution

6 Conclusions and Outlook



Publication History

Received: 12 July 2021

Accepted after revision: 10 August 2021

Accepted Manuscript online:
10 August 2021

Article published online:
23 September 2021

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