Skip to Content
MilliporeSigma

773905

Sigma-Aldrich

RockPhos Pd G3

solid

Synonym(s):

RockPhos-G3-palladacycle, [(2-Di-tert-butylphosphino-3-methoxy-6-methyl-2′,4′,6′-triisopropyl-1,1′-biphenyl)-2-(2-aminobiphenyl)]palladium(II) methanesulfonate

Slide 1 of 3
Sign Into View Organizational & Contract Pricing

Select a Size

100 MG
$109.65
500 MG
$517.65
5 G
$3,833.50

$109.65

List Price$129.00Save 15%
Web-Only Promotion

Available to ship TODAYDetails


Request a Bulk Order

About This Item

Empirical Formula (Hill Notation):
C44H62NO4PPdS
CAS Number:
Molecular Weight:
838.43
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Skip To


Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

RockPhos Pd G3,

form

solid

Quality Level

feature

generation 3

reaction suitability

core: palladium
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: catalyst
reaction type: Cross Couplings

mp

220-250 °C

functional group

phosphine

SMILES string

CC1=CC=C(OC)C(P(C(C)(C)C)C(C)(C)C)=C1C2=C(C(C)C)C=C(C(C)C)C=C2C(C)C.NC3=CC=CC=C3C4=CC=CC=C4[Pd]OS(C)(=O)=O

InChI

1S/C31H49OP.C12H10N.CH4O3S.Pd/c1-19(2)23-17-24(20(3)4)28(25(18-23)21(5)6)27-22(7)15-16-26(32-14)29(27)33(30(8,9)10)31(11,12)13;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h15-21H,1-14H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;;;+1/p-1

InChI key

PANIJJUVUGSZSP-UHFFFAOYSA-M

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
936863776106900620
reaction suitability

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

reaction suitability

-

reaction suitability

core: palladium, 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: catalyst
reaction type: Cross Couplings

reaction suitability

-

form

solid

form

solid

form

solid

form

powder

functional group

phosphine

functional group

-

functional group

phosphine

functional group

phosphine

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

220-250 °C

mp

-

mp

251-253 °C

mp

-

feature

generation 3

feature

-

feature

generation 3

feature

generation 3

Application

Buchwald 3rd Generation Pd Precatalyst containing bulk RockPhos ligand. This system has been shown to be effective for cross-coupling reactions like the arylation of aliphatic alcohols.


Synthesis and Application of Palladium Precatalysts that Accommodate Extremely Bulky Di-tert-butylphosphino Biaryl Ligands

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Articles

G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.

Related Content

Explore reliable, premium grade catalysis materials for your pharma or industrial project. Specialty chemicals and formulations are available in bulk quantities and volumes from a few grams to multi-metric tons with complete documentation to simplify your leap from development to commercialization.

Questions

Reviews

No rating value

Active Filters

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