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287822

Tri(o-tolyl)phosphine

greener alternative

Greener Alternative

97%

Synonym(s):

P(o-tol)3, Tris(o-tolyl)phosphine

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About This Item

Linear Formula:
(CH3C6H4)3P
CAS Number:
6163-58-2
Molecular Weight:
304.37
UNSPSC Code:
12352128
NACRES:
NA.22
PubChem Substance ID:
24857295
EC Number:
228-193-9
Beilstein/REAXYS Number:
661212
MDL number:
MFCD00008514
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Quality Segment

200

assay

97%

reaction suitability

reaction type: Cross Couplings, reaction type: Silylations, reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: ligand
reaction type: Heck Reaction, reagent type: ligand
reaction type: Negishi Coupling, reagent type: ligand
reaction type: Stille Coupling, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

greener alternative product characteristics

Catalysis
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sustainability

Greener Alternative Product

mp

123-125 °C (lit.)

functional group

phosphine

greener alternative category

Aligned

SMILES string

Cc1ccccc1P(c2ccccc2C)c3ccccc3C

InChI

1S/C21H21P/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/h4-15H,1-3H3

InChI key

COIOYMYWGDAQPM-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This triarylphosphine ligand with increased steric bulk is used in specialized catalytic applications, enabling efficient and selective transformations, offering a greener, potentially more sustainable option for advanced organic chemistry. Click here for more information.
Tri(o-tolyl)phosphine is a ligand used in the heck reaction and suzuki coupling of propargylic carbonates.

Application

Ligand used in a ruthenium-catalyzed direct amination of alcohols.

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Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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