BRAND / VENDOR: Merck

Merck, 216666-4X25G, Tetrakis(triphenylphosphine)palladium(0)

CATALOG NUMBER: 216666-4X25G

Precio habitual$0.99
/
Los gastos de envío se calculan en la pantalla de pagos.
  • quedan 99 artículos
  • Pedido pendiente, envío pronto

Este sitio está protegido por hCaptcha y se aplican la Política de privacidad de hCaptcha y los Términos del servicio.

Product Description

Palladium-tetrakis(triphenylphosphine) (Pd(PPh₃)₄) iscoordination complex of palladium and is widely used palladium cross-coupling catalyst. These applications include Negishi coupling, Suzuki coupling, Stille coupling, Sonogashira coupling, and Buchwald-Hartwig amination reactions. Tetrakis(triphenylphosphine)palladium(0) (Pd(PPh₃)₄) is a commonly used palladium(0) complex in chemical synthesis. It plays a vital role as a catalyst in various organic reactions, especially C-C, C-N, C-O, and C-heteroatom cross-coupling reactions. Pd(PPh₃)₄ finds extensive application in carbon-carbon bond-forming reactions such as the famous Heck, Suzuki-Miyaura, and Stille reactions. These reactions involve the coupling of aryl, alkyl, or vinyl halides with other organic compounds to yield valuable products. The catalytic cycle involves the oxidative addition of the organic halide to palladium(0), transmetalation with a suitable organometallic reagent or boronic acid, and reductive elimination to form the desired product. Pd(PPh₃)₄ has also been utilized in various other transformations including allylic substitutions, nucleophilic additions to alkenes and alkynes, and cycloadditions.

Order Guidelines

1. Price & Stock Available on Request. Click to send email to: service@iright.com

2. Please DO NOT make payment before confirmtaion.

3. Minimum order value of $1,000 USD required.

4. 100% prepayment required.

Collaboration

Tony Tang

Email: Tony.Tang@iright.com

Mobile/WhatsApp/Wechat: +86-17717886924

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)