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Usage

Uses

Used in Pharmaceutical Industry:
Bis(triphenylphosphine)iminium trifluoroacetate is used as a pharmaceutical intermediate for the synthesis of various drugs and medications. Its unique structure allows it to participate in complex chemical reactions, enabling the creation of new and innovative pharmaceutical compounds.
Used in Chemical Industry:
In the chemical industry, Bis(triphenylphosphine)iminium trifluoroacetate is utilized as a chemical intermediate in the production of a wide range of products. Its versatility in chemical reactions makes it an essential component in the synthesis of various chemicals, including those used in the manufacturing of plastics, dyes, and other materials.
Used in Suzuki Reaction:
Bis(triphenylphosphine)iminium trifluoroacetate plays a crucial role in the Suzuki reaction, a widely used cross-coupling reaction in organic chemistry. This reaction allows for the formation of carbon-carbon bonds, which are essential in the synthesis of complex organic molecules, including pharmaceuticals and other chemical products. The use of Bis(triphenylphosphine)iminium trifluoroacetate in this reaction enhances its efficiency and selectivity, making it a valuable catalyst in the process.

Upstream product

• 2923-18-4 sodium 2,2,2-trifluoroacetate 
• 21050-13-5 bis(triphenylphosphine)iminium chloride 
• 76-05-1 trifluoroacetic acid 

Relevant academic research and scientific papers

Development of Highly Active and Regioselective Catalysts for the Copolymerization of Epoxides with Cyclic Anhydrides: An Unanticipated Effect of Electronic Variation

Recent developments in polyester synthesis have established several systems based on zinc, chromium, cobalt, and aluminum catalysts for the ring-opening alternating copolymerization of epoxides with cyclic anhydrides. However, to date, regioselective proc

Bimetallic Chromium Catalysts with Chain Transfer Agents: A Route to Isotactic Poly(propylene oxide)s with Narrow Dispersities

Bimetallic chromium catalysts are investigated for the enantioselective polymerization of propylene oxide. The catalyst is composed of two salen chromium species linked by an alkyl chain, the length of which significantly impacts the rate of polymerization. While the use of a chloride initiator on the catalyst resulted in bimodal molecular weight distributions, switching to a trifluoroacetate initiating group and adding a diol chain transfer agent afforded polymers of controllable molecular weight with low, unimodal dispersities.

Novel bis(phosphoranylidene) ammonium salts

The invention is a novel bis(phosphoranylidene) ammonium salt useful as an initiator/catalyst in the reaction of oxirane groups in an epoxy resin with aromatic carbonate and/or ester linkages in monomeric, oligomeric, or polymeric carbonates, esters, or estercarbonates.