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Sigma-Aldrich

P(o-Tolyl)3-Pd-G2 GT capsule

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About This Item

Empirical Formula (Hill Notation):
C33H31ClNPPd
Molecular Weight:
614.45
MDL number:
MFCD22417213
UNSPSC Code:
12161600
PubChem Substance ID:
329768751
NACRES:
NA.22

form

capsule

feature

generation 2

reaction suitability

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

functional group

phosphine

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

General description

The product is a second generation (G2) Buchwald precatalyst. The G2 precatalysts are improved form of G1 precatalysts. They are formed by substituting the phenethylamine based backbone of the G1 complex with a biphenyl-based ligand. This modification leads to the formation of active Pd species at room temperature with weak bases. Buchwald precatalysts are air, moisture and thermally-stable. It is highly useful in cross-coupling reactions.

Application

Convenient dosable form of P(o-Tolyl)3-Pd-G2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBW5639V

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Articles

Buchwald GT Capsules for Cross-Coupling

The advent of the Buchwald portfolio of ligands and complexes for cross-coupling reactions in the past decade has greatly advanced the ease of performing this transformation.

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