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应用
Dimethyl phosphite is used in the synthesis of α-aminophosphonates, which are medicinally important phosphorus analogs of amino acids, by treating with an amine and an aldehyde or a ketone. It can also be employed in asymmetric hydrophosphonylation of aldehydes to synthesize optically active α-hydroxy phosphonates.
Dimethyl phosphite may be used as an effective alternative to organic tin hydrides as radical reducing agents for organic halides, thionoesters, and isocyanides to form the corresponding hydrocarbons. Radical translocation/cyclization reactions of terminal alkynes to form cyclic phosphonates can also be effectively carried using dimethyl phosphite as a reagent under tin-free condition.
警示用语:
Warning
危险分类
Aquatic Chronic 3 - Carc. 2 - Muta. 2 - Skin Sens. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
158.0 °F - closed cup
闪点(°C)
70 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Zirconium (IV) compounds as efficient catalysts for synthesis of α-aminophosphonates.
Bhagat S and Chakraborti A K
The Journal of Organic Chemistry, 73(15), 6029-6032 (2008)
Microwave-assisted solvent-free and catalyst-free Kabachnik?Fields reactions for α-amino phosphonates.
Mu X J, et al.
Tetrahedron Letters, 47(7), 1125-1127 (2006)
Synthesis of an Optically Active C1?Symmetric Al (salalen) Complex and Its Application to the Catalytic Hydrophosphonylation of Aldehydes.
Saito B and Katsuki T
Angewandte Chemie (International Edition in English), 117(29), 4676-4678 (2005)
Dimethyl Phosphite Mediated Hydrogen Atom Abstraction: A Tin?Free Procedure for the Preparation of Cyclopentane Derivatives.
Beaufils F, et al.
Angewandte Chemie (International Edition in English), 44(33), 5273-5275 (2005)
I Pastirk et al.
The journal of physical chemistry. A, 109(11), 2413-2416 (2006-07-13)
Multidimensional chemical detection and identification based on phase shaped femtosecond laser pulses coupled to mass spectrometry is demonstrated. The method based on binary phase shaping (BPS) takes into account the accuracy and precision standards required by analytical chemistry. It couples
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