|旋光率||22 ° (C=2, EtOH)|
|别名||L-氨基丙醇 ;2-氨基丙醇 ;(S)-(+)-2-Amino-1-propanol (S)-(+)-Alaninol 2-Aminopropanol|
|个人防护设备||Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter|
A colorimetric chiral sensor based on chiral crown ether for the recognition of the two enantiomers of primary amino alcohols and amines.
A new colorimetric chiral sensor material consisting of three different functional sites such as chromophore (2,4-dinitrophenylazophenol dye), binding site (crown ether), and chiral barrier (3,3'...Read More
An amine:hydroxyacetone aminotransferase from an isolated soil bacterium, Moraxella lacunata WZ34, was employed to synthesize alaninol in the presence of hydroxyacetone and isopropylamine in this stud...Read More
Widely regarded as the most promising approach to long-term cryopreservation of organs for transplantation, vitrification is a process where liquid is transformed into a disordered solid state free fr...Read More
The facile synthesis of six [17(20)Z]- and [17(20)E]-isomeric 3β-hydroxy-pregna-5,17(20)-dien-21-oyl amides and three [17(20)E]-3β-hydroxy-2-[prergna-5,17(20)-dien-20-yl]-oxazolines from pregnenolon...Read More
Synthesis of highly enantioenriched chiral alpha-aminoorganotins via diastereoselective ring opening of chiral N-(arenesulfonyl) 2-tributylstannyloxazolidines.
trans-N-(Arenesulfonyl)-2-tributylstannyloxazolidines derived from (R)-phenylglycinol were diastereoselectively ring-opened by soft organometallic reagents in the presence of BF(3).OEt(2). Both higher...Read More
A new class of fluorescence sensors for ammonium and organoammonium ions has been disclosed. One of the sensors, an alaninol-derived tripodal oxazoline (1a) shows significant fluorescence enhancement ...Read More
5'-Deoxyadenosine contacts the substrate radical intermediate in the active site of ethanolamine ammonia-lyase: 2H and 13C electron nuclear double resonance studies.
The mechanism of propagation of the radical center between the cofactor, substrate, and product in the adenosylcobalamin- (AdoCbl) dependent reaction of ethanolamine ammonia-lyase has been probed by p...Read More
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Synthesis of 1,3-diacylaminopropan-2-ols and corresponding 2-acyl derivatives as amide isosteres of natural lipids.
N,N'-diacyl-1,3-diaminopropan-2-ols as amide isosteres of 1,3-diacylglycerols are obtained in 50-79% yields by treatment of 1,3-diaminopropan-2-ol with acid chlorides either in ether or THF in th...Read More
Two efficient routes are reported for the synthesis of both enantiomers of trifluoroalaninol in enantiopure form. The first pathway involves a Strecker-type reaction performed from a chiral trifluorom...Read More
Accumulation of beta-amyloid (A@b), produced by the proteolytic cleavage of amyloid precursor protein (APP) by @b- and @c-secretase, is widely believed to be associated with Alzheimer's disease (...Read More
The adsorption of a single molecule of the D-enantiomer of alaninol (2-amino-1-propanol) on the surface of Cu(100) is investigated through density functional theory calculations. Different possible ad...Read More
2-amino-1-propanol versus 1-amino-2-propanol: valence band and C 1s core-level photoelectron spectra.
Valence band and C 1s core-level photoelectron spectra of S-(+)-2-amino-1-propanol (alaninol) and S-(+)-1-amino-2-propanol (isopropanolamine) have been studied by means of synchrotron radiation photoe...Read More
Carbon position-specific isotope analysis of alanine and phenylalanine analogues exhibiting nonideal pyrolytic fragmentation.
Recent advances in gas chromatography combustion-isotope ratio mass spectrometry (GCC-IRMS) has made compound-specific isotope analysis routine, but reports on position-specific isotopic analysis are ...Read More
Transformation of isopropylamine to L-alaninol by Pseudomonas sp. strain KIE171 involves N-glutamylated intermediates.
Pseudomonas sp. strain KIE171 was able to grow with isopropylamine or L-alaninol [S-(+)-2-amino-1-propanol] as the sole carbon source, but not with D-alaninol. To investigate the hypothesis that L-ala...Read More
The amino alcohols ethanolamine, R-alaninol and R-prolinol were shown to enhance high potassium evoked release of [3H]acetylcholine from hippocampal slices by monitoring fractional release of tritium ...Read More