Russian Chemical Bulletin, volume 73, issue 3, pages 574-579

Complexation with PdII and enantioselective allylic amination using new P*-monodentane bicyclic amidophosphite

K.N Gavrilov ¹

I V Chuchelkin ¹

V M Trunina ^{1, 2}

B K Gavrilov ^{1, 2}

I D Firsin ^{1, 2}

E. S. Rud ¹

V. A. Tafeenko ³

E. V. Bermesheva ^{4, 5}

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S. A. Esenin Ryazan State University, Ryazan, Russian Federation |

Limited Liability Company “R-Vekom”, Ryazan, Russian Federation |

Department of Chemistry, Lomonosov Moscow State University, Moscow, Russian Federation |

⁴

A. V. Topchiev Institute of Petrochemical Synthesis of the Russian Academy of Sciences, Moscow, Russian Federation |

⁵

I. M. Sechenov First Moscow State Medical University of the Ministry of Healthcare of the Russian Federation, Moscow, Russian Federation |

Publication type: Journal Article

Publication date: 2024-03-01

Springer Nature

Journal: Russian Chemical Bulletin

scimago Q3

SJR: 0.292

CiteScore: 2.7

Impact factor: 1.7

ISSN: 10665285, 15739171

DOI: 10.1007/s11172-024-4167-0

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Abstract

A new representative of P*-monodentate bicyclic amidophosphite ligands of 2,6-dioxa-7-aza-1-phosphabicyclo[2.2.1]heptane series and its complex [Pd(allyl)(L)Cl] were obtained. Newly synthesized compounds were thoroughly characterized by 31P{1H}, 1H, and 13C{1H} NMR spectroscopy and 2D NMR experiments. The structure of the ligand was confirmed by X-ray diffraction analysis. Palladium catalysts derived from this chiral inductor provided up to 50% ee in asymmetric amination of (E)-1,3-diphenylallyl acetate with pyrrolidine.

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Publisher

Springer Nature

Journal

Russian Chemical Bulletin

scimago Q3

SJR

0.292

CiteScore

2.7

Impact factor

1.7

ISSN

10665285 (Print)

15739171 (Electronic)

Labs

Laboratory of Coordination Chemistry

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