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주요 문서

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515477

4,4′-Di-tert-butyl-2,2′-dipyridyl

Name: 4,4′-Di-<I>tert</I>-butyl-2,2′-dipyridyl
Brand: ALDRICH

98%

동의어(들):

4,4′-Bis(tert-butyl)-2,2′-bipyridine, BBBPY

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모든 사진(2)

About This Item

실험식(Hill 표기법):

C₁₈H₂₄N₂

CAS Number:

72914-19-3

Molecular Weight:

268.40

MDL number:

MFCD01863731

UNSPSC 코드:

12352100

PubChem Substance ID:

24873822

NACRES:

NA.22

추천 제품

Slide 1 of 10

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Sigma-Aldrich

696668

Nickel(II) chloride ethylene glycol dimethyl ether complex

Sigma-Aldrich

406341

Nickel(II) bromide ethylene glycol dimethyl ether complex

Sigma-Aldrich

685062

(1,5-Cyclooctadiene)(methoxy)iridium(I) dimer

Sigma-Aldrich

747793

(Ir[dF(CF₃)ppy]₂(dtbpy))PF₆

Sigma-Aldrich

903000

[4,4′-Bis(1,1-dimethylethyl)-2,2′-bipyridine] nickel (II) dichloride

Sigma-Aldrich

536040

4-4′-Dimethoxy-2-2′-bipyridine

Sigma-Aldrich

360716

Tris(trimethylsilyl)silane

Sigma-Aldrich

245739

4,4′-Dimethyl-2,2′-dipyridyl

Sigma-Aldrich

45340

(±)-Epichlorohydrin

Sigma-Aldrich

459674

Nickel(II) bromide 2-methoxyethyl ether complex

분석

98%

mp

159-161 °C (lit.)

SMILES string

CC(C)(C)c1ccnc(c1)-c2cc(ccn2)C(C)(C)C

InChI

1S/C18H24N2/c1-17(2,3)13-7-9-19-15(11-13)16-12-14(8-10-20-16)18(4,5)6/h7-12H,1-6H3

InChI key

TXNLQUKVUJITMX-UHFFFAOYSA-N

일반 설명

4,4′-Di-tert-butyl-2,2′-dipyridyl is a bipyridyl compound that is widely employed as a ligand for transition metals in the preparation of catalysts.

애플리케이션

4,4′-Di-tert-butyl-2,2′-dipyridyl can be used as a ligand:

In the synthesis of oxidovanadium(IV) complex [VOCl₂(dbbpy)(H₂O)], which is used as a catalyst for the epoxidation of cyclooctene in the presence of tert-butyl hydroperoxide.
In iron-catalyzed ortho-allylation of 1-arylpyrazoles via C-H activation.
In iridium-catalyzed borylation of (hetero)arenes.
In iron-catalyzed arylation of heterocycles in the presence of metallic Mg.
In nickel-catalyzed decarboxylation of block copolymers.