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Merck

116130

Sigma-Aldrich

乙烯基膦酸二乙酯

97%

别名:

Vinylphosphonic acid diethyl ester

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About This Item

线性分子式:
CH2=CHPO(OCH2CH3)2
CAS号:
分子量:
164.14
Beilstein:
507596
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

折射率

n20/D 1.429 (lit.)

bp

202 °C (lit.)

密度

1.068 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CCOP(=O)(OCC)C=C

InChI

1S/C6H13O3P/c1-4-8-10(7,6-3)9-5-2/h6H,3-5H2,1-2H3

InChI 密鑰

DREPONDJUKIQLX-UHFFFAOYSA-N

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應用

乙烯基膦酸二乙酯已用于制备N-烷基-2-氨基乙基膦酸二乙酯
乙烯基膦酸二乙酯(DEVP)可用作合成以下物质的前体:
  • α, β与芳基硼酸进行Pd催化的Mizoroki−Heck反应生成不饱和膦酸酯。
  • 通过氮杂迈克尔(aza-Michael)反应与伯胺和仲胺缩合生成2-(芳基氨基)乙基膦酸酯。

它也可以用作单体单元,用于通过镧系元素络合物制备高分子量聚合物聚(二乙基乙烯基膦酸酯)。{18)

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Convenient synthesis of α, β-unsaturated phosphonates via a Mizoroki-Heck reaction of arylboronic acids with diethyl vinylphosphonate
Kabalka GW, et al.
Tetrahedron Letters, 45(24), 4685-4687 (2004)
Synthesis of 2-(arylamino) ethyl phosphonic acids via the aza-Michael addition on diethyl vinylphosphonate
Orm Nadine B, et al.
Tetrahedron, 69(1), 115-121 (2013)
Poly (vinylphosphonate) s synthesized by trivalent cyclopentadienyl lanthanide-induced group transfer polymerization
Salzinger S, et al.
Macromolecules, 44(15), 5920-5927 (2011)
Joachim E Klee et al.
Beilstein journal of organic chemistry, 5, 72-72 (2009-01-01)
Novel N-alkyl-N-(phosphonoethyl) substituted mono-, bis- and tris(meth)acrylamides 3 were synthesized by two different three-step reactions and characterized by IR, (1)H NMR and (13)C NMR spectroscopy as well as refractive index and viscosity. The phosphonoethyl substituted (meth)acrylamide monomers show improved hydrolytic

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