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Diethyl (2-methylallyl)phosphonate

(2-甲基烯丙基)膦酸二乙酯

品牌
Sigma-Aldrich
CAS
51533-70-1
货号
593095
包装型号
规格纯度
97%
参考价格
290.08 *本价格含增值税费
促销
服务
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数量
-+
产品名称:
51533-70-1
Diethyl (2-methylallyl)phosphonate
(2-甲基烯丙基)膦酸二乙酯
产品介绍:

产品说明

一般描述

Diethyl (2-methylallyl)phosphonate is an organophosphorous compound. It participates in the synthesis of α-aminophosphonate derivatives and azaphosphones. The analgesic/antiinflammatory properties of these derivatives were evaluated.

应用

Diethyl (2-methylallyl)phosphonate can be used as a reagent in the Horner-Wadsworth-Emmons reaction to form conjugated carbon–carbon double bonds.
It can also be used as a reactant for:

  • Enantioselective total synthesis of 10-isocyano-4-cadinene as antifouling agent.
  • Regiospecific preparation of 4-oxo-2-alkenylphosphonates (OAP) via silylation followed by Friedel-Crafts acylation and isomerization. OAP can serve as building blocks for the construction of polyethylenic chains.
  • The synthesis of azaphosphone as a potent analgesic/anti-inflammatory agents.

Reactant for:
  • Enantioselective synthesis of 10-isocyano-4-cadinene and its stereoisomers with antifouling activity
  • Preparation of 4-Oxo-2-alkenylphosphonates via silylation followed by regiospecific Friedel-Crafts acylation and isomerization

包装

1 g in glass bottle

基本信息

线性分子式(C2H5O)2POCH2C(=CH2)CH3
分子量192.19
MDL编号MFCD05664300
PubChem化学物质编号24881330
NACRESNA.22

产品性质

质量水平100
测定97%
reaction suitabilityreaction type: C-C Bond Formation
折射率n20/D 1.4380 (lit.)
bp62 ℃/0.1 mmHg (lit.)
密度1.013 g/mL at 25 ℃ (lit.)
SMILES stringCCOP(=O)(CC(C)=C)OCC
InChI1S/C8H17O3P/c1-5-10-12(9,11-6-2)7-8(3)4/h3,5-7H2,1-2,4H3
InChI keyQOZGSMHGXZMADD-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)230.0 °F - closed cup
闪点(C)> 110 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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