Skip to Content
Merck
All Photos(1)

Key Documents

936782

Sigma-Aldrich

P(o-tol)3 Pd G2 ChemBeads

Synonym(s):

Chloro[tri(o-tolyl)phosphine][2-(2′-amino-1,1′-biphenyl)]palladium(II), P(o tol) Pd G2

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C33H31ClNPPd
CAS Number:
Molecular Weight:
614.45
MDL number:
UNSPSC Code:
31191513
NACRES:
NA.22

Pricing and availability is not currently available.

form

solid

Quality Level

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

SMILES string

CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C.NC4=C(C5=C([Pd]Cl)C=CC=C5)C=CC=C4

InChI

InChI:1S/C21H21P.C12H10N.ClH.Pd/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h4-15H,1-3H3;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI key

MNKLPYUHUVVRNW-UHFFFAOYSA-M

Compare Similar Items

View Full Comparison

Show Differences

1 of 2

This Item
759163
reaction suitability

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

reaction suitability

-

form

solid

form

solid

composition

, ~5 wt. % (loading of catalyst)

composition

-

General description

P(o-Tol)3 Pd G2 is an air stable, bulky electron-rich dialkylbiaryl phospine-based catalyst used in Pd-catalyzed cross - coupling reactions.

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 (759163)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


  • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number

    Sorry, we don't have COAs for this product available online at this time.

    If you need assistance, please contact Customer Support.

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    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

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service