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510017

Sigma-Aldrich

双(2-二苯基磷苯基)醚

greener alternative

98%

别名:

DPEPhos, 双[(2-二苯膦基)苯基]醚

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About This Item

线性分子式:
O[C6H4P(C6H5)2]2
CAS号:
166330-10-5
分子量:
538.55
MDL號碼:
MFCD00233863
分類程式碼代碼:
12352112
PubChem物質ID:
24873467
NACRES:
NA.22

化驗

98%

反應適用性

reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: Heck Reaction
reagent type: ligand
reaction type: Hydroaminations
reagent type: ligand
reaction type: Negishi Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

184-187 °C (lit.)

官能基

phosphine

環保替代類別

, Aligned

SMILES 字串

O(c1ccccc1P(c2ccccc2)c3ccccc3)c4ccccc4P(c5ccccc5)c6ccccc6

InChI

1S/C36H28OP2/c1-5-17-29(18-6-1)38(30-19-7-2-8-20-30)35-27-15-13-25-33(35)37-34-26-14-16-28-36(34)39(31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H

InChI 密鑰

RYXZOQOZERSHHQ-UHFFFAOYSA-N

相关类别

一般說明

我们致力于为您带来更环保的替代产品，以符合一项或多项绿色化学12项原则。该产品为增强型，提高了催化效率。点击此处以获取更多信息。

應用

钌催化的绿色胺合成过程（胺和醇通过借氢反应进行合成）的配体。

基于借氢法的钌催化的胺类和磺酰胺类之 N-烷基化

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCQ7195
MKCP9468
MKCP0952
MKCL1728
MKCJ5680

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Nicholas R Andreychuk et al.
Dalton transactions (Cambridge, England : 2003), 47(14), 4866-4876 (2018-03-16)
Palladium-catalyzed coupling of 1-adamantylamine (2 equiv.) with 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene afforded the proligand 4,5-bis(1-adamantylamino)-2,7-di-tert-butyl-9,9-dimethylxanthene, H2[XAd] (1), which upon deprotonation with excess KH or KCH2Ph in THF or dme generated [{K(THF)3}2(XAd)] (2a) and [K2(XAd)(dme)] (2b). Subsequent reaction of in situ generated 2a or
Zihao Zhang et al.
ChemSusChem, 13(18), 4922-4928 (2020-07-17)
Catalytic deoxygenation of even-numbered fatty acids into odd-chain linear α-olefins (LAOs) has emerged as a complementary strategy to oligomerization of ethylene, which only affords even-chain LAOs. Although enzymes and homogeneous catalysts have shown promising potential for this application, industrial production
Mohammed Zain Aldin et al.
Dalton transactions (Cambridge, England : 2003), 47(39), 13926-13938 (2018-09-19)
The reaction of [RuCl2(p-cymene)]2 with potassium O-ethylxanthate and a set of nine representative Ph2P-X-PPh2 bidentate phosphines (dppm, dppe, dppp, dppb, dpppe, dppen, dppbz, dppf, and DPEphos) afforded monometallic [Ru(S2COEt)2(diphos)] chelates 1-9 in 62-96% yield. All the products were fully characterized
Helen Larson et al.
The Journal of organic chemistry, 84(20), 13092-13103 (2019-09-25)
This manuscript details the development of the nickel-catalyzed arylation of oxazoles and benzoxazoles with aryl halides. A series of aryl, heteroaryl, and druglike electrophiles relevant to pharmaceutical applications were surveyed. The desired arylated products were obtained in synthetically useful yields

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