Phosphine-catalyzed synthesis of unsymmetrical 1,3-bis- and trisphosphorus ligands

Yi Lin; Dan Bernardi; Eric Doris; Frédéric Taran

doi:10.1055/s-0029-1217176

Phosphine-catalyzed synthesis of unsymmetrical 1,3-bis- and trisphosphorus ligands

Yi Lin, Dan Bernardi, Eric Doris, Frédéric Taran^*

^*Corresponding author for this work

Service de Chimie Bioorganique et de Marquage

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

Phosphine-catalyzed umpolung γ-additions of phosphorus pronucleophiles on alkynes bearing phosphinoyl (P=O) or phosphinothioyl (P=S) moieties have been explored. The reaction leads to bis- or trisphosphorus subunits that can be useful for the preparation of chelating ligands.

Original language	English
Pages (from-to)	1466-1470
Number of pages	5
Journal	Synlett
Issue number	9
DOIs	https://doi.org/10.1055/s-0029-1217176
Publication status	Published - Jun 2009
Externally published	Yes

Keywords

Addition reactions
Catalysis
Chelates
Phosphorus
Umpolung

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10.1055/s-0029-1217176

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abstract = "Phosphine-catalyzed umpolung γ-additions of phosphorus pronucleophiles on alkynes bearing phosphinoyl (P=O) or phosphinothioyl (P=S) moieties have been explored. The reaction leads to bis- or trisphosphorus subunits that can be useful for the preparation of chelating ligands.",

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AU - Lin, Yi

AU - Bernardi, Dan

AU - Doris, Eric

AU - Taran, Frédéric

PY - 2009/6

Y1 - 2009/6

N2 - Phosphine-catalyzed umpolung γ-additions of phosphorus pronucleophiles on alkynes bearing phosphinoyl (P=O) or phosphinothioyl (P=S) moieties have been explored. The reaction leads to bis- or trisphosphorus subunits that can be useful for the preparation of chelating ligands.

AB - Phosphine-catalyzed umpolung γ-additions of phosphorus pronucleophiles on alkynes bearing phosphinoyl (P=O) or phosphinothioyl (P=S) moieties have been explored. The reaction leads to bis- or trisphosphorus subunits that can be useful for the preparation of chelating ligands.

KW - Addition reactions

KW - Catalysis

KW - Chelates

KW - Phosphorus

KW - Umpolung

UR - http://www.scopus.com/inward/record.url?scp=67649513500&partnerID=8YFLogxK

U2 - 10.1055/s-0029-1217176

DO - 10.1055/s-0029-1217176

M3 - Article

AN - SCOPUS:67649513500

SN - 0936-5214

SP - 1466

EP - 1470

JO - Synlett

JF - Synlett

IS - 9

ER -

Phosphine-catalyzed synthesis of unsymmetrical 1,3-bis- and trisphosphorus ligands

Abstract

Keywords

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