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Merck
CN

253189

三(二乙氨基)膦

97%, liquid

别名:

三（N,N-二乙氨基）膦, 三（二乙基氨基）膦, 亚磷酸三（二乙酰胺）, 六乙基三氨基磷酸酯, 六乙基三胺磷, 六乙基亚磷酰三胺

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关于此项目

线性分子式:
P[N(C2H5)2]3
化学文摘社编号:
2283-11-6
分子量:
247.36
NACRES:
NA.22
PubChem Substance ID:
24855300
UNSPSC Code:
12352001
EC Number:
218-920-8
MDL number:
MFCD00009041
Beilstein/REAXYS Number:
636187

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产品名称

三(二乙氨基)膦, 97%

InChI key

FDIOSTIIZGWENY-UHFFFAOYSA-N

InChI

1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3

SMILES string

CCN(CC)P(N(CC)CC)N(CC)CC

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

Quality Level

200

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相关类别

Application

三（二乙氨基）膦[(Et2N)3P]可作为试剂，合成以下物质：
  • 1,1′-二烷基异靛蓝衍生物，通过脱氧反应与各种1-烷基异丁烯反应进行合成。
  • 1-氨基甲基靛红，通过靛红与伯胺和仲胺反应合成。

也可用于通过富勒烯C60对某些环状 α-二酮进行脱氧。

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

138.2 °F - closed cup

flash_point_c

59 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCK2816
BCBW8214
BCBQ4295V
BCBM2490V
SHBD3132V

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Facile synthesis of 1, 1′-dialkylisoindigos through deoxygenation reaction of isatins and tris (diethylamino) phosphine
Bogdanov AV, et al.
Synthesis, 2010(19), 3268- 3270 (2010)
Khadga J Karki et al.
Scientific reports, 3, 2287-2287 (2013-07-28)
Multiple exciton generation (MEG) is a process in which more than one exciton is generated upon the absorption of a high energy photon, typically higher than two times the band gap, in semiconductor nanocrystals. It can be observed experimentally using
Novel 1-Aminomethylisatins: Peculiarities of the Synthesis and the Reaction with Tris (diethylamino) phosphine
Bogdanov AV, et al.
Journal of Heterocyclic Chemistry, 51(4), 1027- 1030 (2014)
Irina P Romanova et al.
The Journal of organic chemistry, 76(8), 2548-2557 (2011-03-12)
The reactions of such cyclic α-diketones as acenaphthenequinone, aceanthrenequinone, and N-alkylisatins, with hexaethyltriaminophosphine in the presence of the fullerene C(60), lead to the formation of methanofullerene derivatives under mild conditions. This process proceeds via deoxygenation of the dicarbonyl compound by
K Yamana et al.
Nucleic acids symposium series, (21)(21), 31-32 (1989-01-01)
Utilities of deoxyribonucleoside 3'-O-phosphorbisdiethylamidites in the synthesis of oligodeoxyribonucleotides and their analogues are described.
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Catalyst Screening with Catalexis

The Catalexis platform enhances catalysis by digitally optimizing catalyst selection to identify the most effective phosphine ligands for cross-coupling reactions.

Catalexis 催化剂筛选

Catalexis平台通过数字化优化催化剂筛选，识别出交叉偶联反应最有效的膦配体，从而增强催化作用。

Phosphine Ligand Application Guide

Phosphine Ligand Application Guide

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