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Sigma-Aldrich

Buchwald Ligands Kit I

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About This Item

UNSPSC Code:
12350000
NACRES:
NA.22

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

functional group

phosphine

General description

These ligands have varying steric and electronic properties and are useful for rapid screening of catalysis conditions. It is in sampler format with individual components packaged for multiple experiments and mini scale-up.

Learn more about Buchwald Phosphine Ligands

Application

Catalysis Screening Kits

A kit containing 6 phosphine ligands used by the Buchwald Group in palladium-catalyzed aryl C- and N- coupling reactions.

Legal Information

Usage subject to US Patents 6307087 and 6395916.

Kit Components Also Available Separately

Product No.
Description
SDS
  • 638021DavePhos, 97% 1 gSDS
  • 638064XPhos, 98% 1 gSDS
  • 638072SPhos, 98% 1 gSDS
  • 638080tBuXPhos, 98% 1 gSDS
  • 638099CyJohnPhos, 97% 1 gSDS
  • 638439JohnPhos, 97% 1 gSDS

Hazard Statements

H413

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A rationally designed universal catalyst for Suzuki-Miyaura coupling processes.
Shawn D Walker et al.
Angewandte Chemie (International ed. in English), 43(14), 1871-1876 (2004-04-01)
Xiaohua Huang et al.
Journal of the American Chemical Society, 125(22), 6653-6655 (2003-05-29)
The first general method for the Pd-catalyzed amination of aryl tosylates and benzenesulfonates was developed utilizing ligand 1, which belongs to a new generation of biaryl monophosphine ligands. In addition, the new catalyst system for the first time enables amidation

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