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374733

Sigma-Aldrich

2,6-Diisopropylaniline

97%

Sinonimo/i:

2,6-Bis(1-methylethyl)benzenamine, 2,6-Bis(propan-2-yl)aniline, 2,6-Diisopropylphenylamine

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About This Item

Formula condensata:
[(CH3)2CH]2C6H3NH2
Numero CAS:
Peso molecolare:
177.29
Beilstein:
2208763
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Tensione di vapore

<0.01 mmHg ( 20 °C)

Livello qualitativo

Saggio

97%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.532 (lit.)

P. eboll.

257 °C (lit.)

Punto di fusione

−45 °C (lit.)

Densità

0.94 g/mL at 25 °C (lit.)

Stringa SMILE

CC(C)c1cccc(C(C)C)c1N

InChI

1S/C12H19N/c1-8(2)10-6-5-7-11(9(3)4)12(10)13/h5-9H,13H2,1-4H3
WKBALTUBRZPIPZ-UHFFFAOYSA-N

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Descrizione generale

2,6-Diisopropylaniline is an amine. It undergoes condensation with triacetylmethane in toluene in the presence of p-toluenesulfonic acid provides 3-[1-(2,6-diisopropylphenylamino)ethylidene]pentane-2,4-dione.

2,6-Diisopropylaniline is an important organic intermediate widely used to synthesize plastics and dyes.
2,6-Diisopropylaniline is an aromatic amine. It reacts with bis(trimethylsilylmethyl)yttrium complexes supported by bulky amidopyridinate (Ap) and amidinate (Amd) ligands to afford yttrium alkyl anilido species. This reaction involves the elimination of TMS (Trimethylsilane).

2,6-Diisopropylaniline is an important organic intermediate widely used to synthesize plastics and dyes.

Applicazioni

2,6-Diisopropylaniline may be used in the preparation of multitopic Schiff-base ligand precursors. It may be used in the preparation of NSN-donor proligand, 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-butyl-9,9-dimethylthioxanthene. It may be used to prepare N-heterocyclic carbene complexes for α-arylation of acyclic ketones, amination of haloarenes, and aqueous Suzuki coupling.
2,6-Diisopropylaniline may be used in the preparation of organocatalyst based on naphthalene diimides (NDIs).

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Aquatic Chronic 3 - Eye Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Dispositivi di protezione individuale

Eyeshields, Gloves


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Reactions of Bis (alkyl) yttrium Complexes Supported by Bulky N, N Ligands with 2, 6-Diisopropylaniline and Phenylacetylene.
Karpov AV, et al.
Organometallics, 31(15), 5349-5357 (2012)
Kouki Matsubara et al.
The Journal of organic chemistry, 72(14), 5069-5076 (2007-06-15)
Arylation of both acyclic ketones and primary and secondary amines was achieved using a new, simple, stable, and easy-to-access nickel(II)-halide complex bearing mixed PPh3/N-heterocyclic carbene ligands as a catalyst precursor. Acyclic ketones were first arylated at the alpha-position with the
Christoph Fleckenstein et al.
Chemical communications (Cambridge, England), (27), 2870-2872 (2007-07-05)
Sulfonated, water-soluble imidazolium and imidazolinium salts were synthesized and the respective Pd-complexes with N,N'-bis(2,6-dialkyl-4-SO(3)(-)-phenyl)imidazol-2-ylidene and N,N'-bis(2,6-dialkyl-4-SO(3)(-)-phenyl)-4,5-dihydroimidazol-2-ylidene ligands were applied in aqueous Suzuki coupling reactions of aryl chlorides.
Electron-deficient naphthalene diimides as efficient planar Π-acid organocatalysts for selective oxidative C-C coupling of 2, 6-di-tert-butylphenol: A temperature effect.
Ke H, et al.
J. Mol. Catal. A: Chem., 385, 26-30 (2014)
Balamurugan Vidjayacoumar et al.
Dalton transactions (Cambridge, England : 2003), 41(26), 8175-8189 (2012-05-09)
A rigid NSN-donor proligand, 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-butyl-9,9-dimethylthioxanthene (H(2)[TXA(2)], 1) was prepared by palladium-catalyzed coupling of 2,6-diisopropylaniline with 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylthioxanthene. Deprotonation of 1 using (n)BuLi provided Li(2)(DME)(2)[TXA(2)] (2), and subsequent reaction with UCl(4) afforded [Li(DME)(3)][(TXA(2))UCl(3)] (4). The analogous NON-donor ligated complex [(XA(2))UCl(3)K(DME)(3)] [3; XA(2)

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