137649-64-0Relevant articles and documents
Phosphorylcholine compound Lys-PC containing propyl dimethicone and preparation method thereof
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, (2017/08/28)
The invention discloses a phosphorylcholine compound Lys-PC containing propyl dimethicone and a preparation method thereof. The phosphorylcholine compound can be used as a surface treating agent or a raw material of the surface treating agent, can be directly used as a modifier for surfaces of various base materials or a chain extender and a cross-linking agent of modification of the base materials, can lower adsorption of protein, can improve the biocompatibility of high polymer materials by reducing adhesion and activation of blood platelets and has huge academic value and wide application prospects in the fields such as tissue engineering, controlled drug release, gene therapy and cosmetics. The steps are simple, the operation is convenient and the practicability is high.
Procedure for the oxidation of β-amino alcohols to α-amino aldehydes
Sergeev, Maxim E.,Pronin, Victor B.,Voyushina, Tatiana L.
, p. 2802 - 2804 (2007/10/03)
A novel procedure for the mild oxidation of β-amino alcohols to α-amino aldehydes using commercially available manganese(IV) oxide is reported. There are several important advantages of the new method, such as high enantiopurity of the reaction and the absence of either over-oxidation or any reaction by-products during the process. A number of N-protected L-α-amino aldehydes was obtained. All new compounds were characterized by their NMR spectra and optical rotation data. Georg Thieme Verlag Stuttgart.
Pinacol Homocoupling of (S)-2- Aldehydes by 2. Synthesis of C2-Symmetric (1S,2R,3R,4S)-1,4-Diamino 2,3-Diols
Konradi, Andrei W.,Pedersen, Steven F.
, p. 28 - 32 (2007/10/02)
Six (S)-2- aldehydes 3a-f were homocoupled by 2 (1) to give C2-symmetric (1S,2R,3R,4S)-1,4-bis 2,3-diols 4a-f in good yield.High-yield conversions of the diols to biso