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Merck
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文件

802948

Sigma-Aldrich

(dppf)Ni(o-tolyl)Cl

别名:

Buchwald Ni Catalyst

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About This Item

经验公式（希尔记法）:
C41H35ClFeNiP2
CAS号:
1501945-23-8
分子量:
739.66
MDL號碼:
MFCD28411349
分類程式碼代碼:
12161600
PubChem物質ID:
329768766
NACRES:
NA.22

化驗

95%

形狀

powder

反應適用性

core: nickel
reaction type: Cross Couplings
reagent type: catalyst

mp

173 °C

儲存溫度

2-8°C

SMILES 字串

CC1=CC=CC=C1[Ni]Cl.[C]2(P(C3=CC=CC=C3)C4=CC=CC=C4)[C][C][C][C]2.[C]5(P(C6=CC=CC=C6)C7=CC=CC=C7)[C][C][C][C]5.[Fe]

InChI

1S/2C17H14P.C7H7.ClH.Fe.Ni/c2*1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;1-7-5-3-2-4-6-7;;;/h2*1-14H;2-5H,1H3;1H;;/q;;;;;+1/p-1

InChI 密鑰

LGLPATFHWYLMCO-UHFFFAOYSA-M

相关类别

一般說明

(dppf)Ni(o-tolyl)Cl is an air stable reagent. Its crystal structure has been investigated by X-ray studies. (dppf)Ni(o-tolyl)Cl can be prepared from (Ph3P)2Ni(o-tolyl)Cl. It is widely employed as a precatalyst for various C-N bond formation reactions. Efficacy of (dppf)Ni(o-tolyl)Cl as a precatalyst for the amination of 4-n-butylchlorobenzene with morpholine under various optimized reaction conditions has been investigated.

象形圖

Health hazardEnvironment
GHS08,GHS09

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1 Inhalation

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Slide 1 of 2

1 of 2

四(三苯基膦)镍(0) Ni 4-7 % (approx.)

Sigma-Aldrich

244996

四(三苯基膦)镍(0)

环戊基甲醚 inhibitor-free, anhydrous, ≥99.9%

Sigma-Aldrich

791962

环戊基甲醚

Nathaniel H Park et al.
Organic letters, 16(1), 220-223 (2013-11-29)
A new air-stable nickel precatalyst for C-N cross-coupling is reported. The developed catalyst system displays a greatly improved substrate scope for C-N bond formation to include both a wide range of aryl and heteroaryl electrophiles and aryl, heteroaryl, and alkylamines.

商品

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

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