253189
Tris(diethylamino)phosphine
97%, liquid
Synonym(s):
Hexaethyltriamidophosphite, Hexaethyltriaminophosphine, Phosphorous acid tris(diethylamide), Tris(N,N-diethylamino)phosphine, Tris(diethylamido)phosphine, Hexaethylphosphorous triamide
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About This Item
Product Name
Tris(diethylamino)phosphine, 97%
Quality Level
assay
97%
form
liquid
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: ligand
refractive index
n20/D 1.475 (lit.)
bp
80-90 °C/10 mmHg (lit.)
density
0.903 g/mL at 25 °C (lit.)
functional group
phosphine
SMILES string
CCN(CC)P(N(CC)CC)N(CC)CC
InChI
1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
InChI key
FDIOSTIIZGWENY-UHFFFAOYSA-N
Application
- 1,1′-Dialkylisoindigo derivatives by reacting with various 1-alkylisatins via deoxygenation reaction.
- 1-Aminomethylisatins by treating with isatin and primary and secondary amines.
It can also be used in the deoxygenation of some cyclic α-diketones using fullerene C60.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
flash_point_f
138.2 °F - closed cup
flash_point_c
59 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid
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Catalexisプラットフォームは、クロスカップリング反応に最も効果的なホスフィン配位子を同定するために触媒選択をデジタル的に最適化して、触媒反応を向上させます。
The Catalexis platform enhances catalysis by digitally optimizing catalyst selection to identify the most effective phosphine ligands for cross-coupling reactions.
Phosphine Ligand Application Guide