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253189

Sigma-Aldrich

三(二乙氨基)膦

97%

同義詞:

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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About This Item

線性公式:
P[N(C2H5)2]3
CAS號碼:
分子量::
247.36
Beilstein:
636187
EC號碼:
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

liquid

反應適用性

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

折射率

n20/D 1.475 (lit.)

bp

80-90 °C/10 mmHg (lit.)

密度

0.903 g/mL at 25 °C (lit.)

官能基

phosphine

SMILES 字串

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

InChI

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

InChI 密鑰

FDIOSTIIZGWENY-UHFFFAOYSA-N

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應用

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。

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

138.2 °F - closed cup

閃點(°C)

59 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析證明 (COA)

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相關內容

Catalexis 平台透過數位方式優化催化劑的選擇,以找出最有效的膦配位體來進行交叉耦合反應,從而增強催化作用。

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

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