Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

911828

Sigma-Aldrich

PhPAd-DalPhos Ni(o-tolyl)Cl

≥95%

Synonym(s):

(SP-4-3)-Chloro[8-[2-(diphenylphosphino-κP)phenyl]-1,3,5,7-tetramethyl-2,4,6-trioxa-8-phosphatricyclo[3.3.1.13,7]decane-κP8](2-methylphenyl)nickel

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C35H37ClNiO3P2
CAS Number:
2290490-29-6
Molecular Weight:
661.76
UNSPSC Code:
12161600
NACRES:
NA.22

Assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

235-248 °C

SMILES string

Cl[Ni]1(P(C(C2)(O3)C)(C4=CC=CC=C4P(C5=CC=CC=C5)1C6=CC=CC=C6)[C@@](C[C@]3(OC27C)C)(O7)C)C(C=CC=C8)=C8C

Application

PhPAd-DalPhos Ni(o-tolyl)Cl is an air stable precatalyst developed in the Stradiotto lab used for coupling of bulky primary amines with arenes.

Other Notes

Technology Spotlight: DalPhos ligands

PhPAd-DalPhos: Ligand-Enabled, Nickel-Catalyzed Cross-Coupling of (Hetero)aryl Electrophiles with Bulky Primary Alkylamines

related product

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Muta. 2 - Repr. 2 - Resp. Sens. 1 - STOT RE 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

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

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

Joseph P Tassone et al.
Angewandte Chemie (International ed. in English), 58(8), 2485-2489 (2019-01-04)
The base metal-catalyzed C-N cross-coupling of bulky α,α,α-trisubstituted primary alkylamines with (hetero)aryl electrophiles represents a challenging and under-developed class of transformations that is of significant potential utility, including in the synthesis of lipophilic active pharmaceutical ingredients. Herein, we report that

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