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677264

APhos

Name: APhos
Brand: ALDRICH

95%, solid

Synonym(s):

(4-(N,N-Dimethylamino)phenyl)di-tert-butyl phosphine, A-^taPhos, [4-(Dimethylamino)phenyl]bis(tert-butyl)phosphine

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About This Item

Empirical Formula (Hill Notation):

C₁₆H₂₈NP

CAS Number:

932710-63-9

Molecular Weight:

265.37

UNSPSC Code:

12352116

PubChem Substance ID:

24885360

NACRES:

NA.22

MDL number:

MFCD09265102

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Properties

Product Name

APhos, 95%

Quality Level

100

assay

95%

form

solid

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, reagent type: ligand
reaction type: Cross Couplings

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

57-61 °C

functional group

phosphine

greener alternative category

Aligned

SMILES string

CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C

InChI

1S/C16H28NP/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8/h9-12H,1-8H3

InChI key

IQTHEAQKKVAXGV-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It is the APHOS ligand system for asymmetric catalysis, providing high enantioselectivity in various metal-catalyzed transformations. Click here for more information.

Application

Ligand used to prepare a palladium dichloride catalyst (678740) on treatment with PdCl₂(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.

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pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

An Introduction to A-Phos, its Applications and Advantages

Ligand used to prepare a palladium dichloride catalyst on treatment with PdCl2(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.