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Merck
CN

936774

PPh3 Pd G2 ChemBeads

greener alternative

solid

别名:

Chloro(triphenylphosphine) [2-(2′-amino-1,1′-biphenyl)]palladium(II), Triphenylphosphine Pd G2

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关于此项目

经验公式（希尔记法）:
C30H25ClNPPd
化学文摘社编号:
847616-84-6
分子量:
572.37
NACRES:
NA.22
UNSPSC Code:
31191513
MDL number:
MFCD20527202
Form:
solid

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产品名称

PPh3 Pd G2 ChemBeads,

InChI

1S/C18H15P.C12H10N.ClH.Pd/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h1-15H;1-6,8-9H,13H2;1H;/q;;;+1/p-1

SMILES string

Nc1ccccc1-c2ccccc2[Pd]Cl.c3ccc(cc3)P(c4ccccc4)c5ccccc5

InChI key

RNURSGDBDHOTOE-UHFFFAOYSA-M

Quality Level

100

product line

ChemBeads

form

solid

composition

, ~5 wt. % (loading of catalyst)

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, 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: catalyst

greener alternative product characteristics

Waste Prevention
Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

Aligned

相关类别

General description

PPh3 Pd G2 is an airstable, bulky electron-rich dialkylbiaryl phospine-based catalyst used in Pd-catalyzed cross - coupling reactions.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Greener Chemistry. ChemBeads are advanced solid-coated beads for high-throughput experimentation in various chemical applications. They enable precise dispensing of solid reagents, allowing researchers to conduct reactions with minimal material use, thus supporting waste prevention and catalysis principles while ensuring accuracy and reproducibility. This technology enhances efficiency and streamlines experimental processes in chemistry. Click here for more information.

Application

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

For larger scale uses, product also available in powdered form (752762)

Other Notes

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Noah P Tu et al.
Angewandte Chemie (International ed. in English), 58(24), 7987-7991 (2019-03-21)
Technologies that enable rapid screening of diverse reaction conditions are of critical importance to methodology development and reaction optimization, especially when molecules of high complexity and scarcity are involved. The lack of a general solid dispensing method for chemical reagents
Ana L Aguirre et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(51), 12981-12986 (2021-07-08)
High-throughput experimentation (HTE) methods are central to modern medicinal chemistry. While many HTE approaches to C-N and Csp2 -Csp2 bonds are available, options for Csp2 -Csp3 bonds are limited. We report here how the adaptation of nickel-catalyzed cross-electrophile coupling of

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