bluuebunny/crossref_metadata_2025_split huggingface dataset:
NMR and pattern recognition studies on the acute biochemical effects of Lu(NO3)3
Authors: Wu Hui‐Feng , Zhang Xiao‐Yu , Feng Jiang‐Hua , Sun Guo‐Ying , Wu Yi‐Jie , Pei Feng‐Kui , Nie Yu‐Xiu 
Published: September 2010

AbstractPattern recognition methods were applied to the analysis of 600 MHz1H NMR spectra of urine from rats dosed with compounds that induced organ‐specific damage in the liver and kidney. Male Wistar rats were separated into groups (n=4) and each was treated with one of following compounds: HgCl2, CCl4, Lu(NO3)3and Changle (a kind of rare earth complex mixed with La, Ce, Pr and Nd). Urine samples from the rats dosed with HgCl2, CCl4, and LU(NO3)3were collected over a 24 h time course and the samples from the rats administrated with Changle were gained after 3 months. These samples were measured by 600 MHz NMR spectroscopy. Each spectrum was data‐processed to provide 223 intensity‐related descriptors of spectra. Urine spectral data corresponding to the time intervals, 0–8 h (HgCl2and CCl4), 4–8 (Lu(NO3)3) h and 90 d (Changle) were analyzed using principal component analysis (PCA). Successful classification of the toxicity and biochemical effects of Lu(NO3)3was achieved.
Ring‐closure reaction to novel quinoline derivatives and their structural characterization
Authors: Lu Yin‐Xiang , Lan Bi‐Jian , Zhou Hui , Xu Wei , Wang Jing‐Mei , Huang Yong‐Ming 
Published: September 2010

AbstractIn the condensation of arylaldehydes with arylethylidenemalononitriles, it was found that, besides the normal product dienes a, the ring‐closure product quinoline derivatives b can be also obtained in 26%–50% yields. The substituent effects were also examined and a possible reaction mechanism was proposed for the formation of b. The X‐ray crystal structure of 1b confirms the structure of the ring‐closure product.
Lacunary Keggin polyoxotungstate as reaction‐controlled phase‐transfer catalyst for catalytic epoxidation of olefins
Authors: Li Ming‐Qiang , Jian Xi‐Gao , Yang Yong‐Qiang 
Published: September 2010

AbstractA new reaction‐controlled phase‐transfer catalyst system, lacunary Keggin polyoxotungstate [C7H7N(CH3)3]9PW9O34 has been synthesized and used for catalytic epoxidation of olefins with H2O2 as the oxidant. Infrared spectra were used to analyze the behavior of the phase transfer of catalyst. In this system, the catalyst not only can act as homogeneous catalyst but also as heterogeneous catalyst to be easily filtered and reused. The epoxidation reaction is clean and exhibits high conversion and selectivity as well as excellent catalyst stability.
Improved synthesis of 5,5‐diamino BINAP and application to asymmetric hydrogenation
Authors: Huang Yi‐Yong , Deng Guo‐Jun , Wang Xia‐Yu , He Yan‐Mei , Fan Qing‐Hua 
Published: September 2010

Abstract5,5‐Diamino BINAP has been synthesized via three steps using BINAPO as starting material with high reaction yield. Present method needed only a stoichiometric quantity of nitric acid in the step of nitration of BINAPO, giving almost quantitative reaction yield. Based on 5,5‐diamino BINAP, other three new BINAP derivatives have been synthesized. These modified BINAP ligands showed better catalytic properties as compared to BINAP itself in the asymmetric hydrogenation of 2–(6‐methoxyl‐2′‐naphthyl)acrylic acid.
Detection of hepatitis B virus DNA by duplex scorpion primer‐based PCR Assay
Authors: Kong De‐Ming , Shen Han‐Xi , Mi Huai‐Feng 
Published: September 2010

AbstractThe application of a new fluorogenic probe‐based PCR assay (PCR duplex scorpion primer assay) to the detection of Hepatitis B virus (HBV) DNA in human sera was described. Duplex scorpion primer is a modified variant of duplex Amplifluor, and the incorporation of a PCR stopper between probe and primer sequences improve the detection specificity and sensitivity. Combined with PCR amplification, this probe can give unambiguous positive results for the reactions initiated with more than 20 HBV molecules. In addition, the particular unimolecular probing mechanism of this probe makes the use of short target‐specific probe sequence possible, which will render this probe applicable in some specific systems.
Multianalyte biosensor for simultaneous determination of glucose and galactose based on micromachined chamber‐type electrodes
Authors: Jia Neng‐Qin , Zhang Zong‐Rang , Zhu Jiang‐Zhong , Zhang Guo‐Xiong 
Published: September 2010

AbstractAn amperometric multianalyte biosensor for the simultaneous determination of glucose and galactose was developed based on chamber‐type electrodes, which were fabricated by micromachining technology. The dual chamber‐type enzyme electrode with glucose and galactose sensor elements was integrated onto one microchip. The experimental parameters of this biosensor were optimized. The biosensor exhibited a linearity of up to 4.0 mol/L for glucose and 4.5 mol/L for galactose, and the response time was about 30 s for glucose and 40 s for galactose. No cross‐talking behavior was investigated in the come of simultaneous measurement of the two analytes. Interference from electroactive species, such as ascorbic acid and uric acid, was minimized due to the permselectivity of Nafion film. In addition, the biosensor displayed a storage stability of longer than one month.
Undistorted cyclic voltammograms at scan rates up to 2.5 MV.s−1 through positive feedback compensation of Ohmic drop
Authors: Guo Zhi‐Yong , Lin Xiang‐Qin , Deng Zhao‐Xiang 
Published: September 2010

AbstractA circuit based on the current feedback operational amplifier was constructed to accomplish on‐line ohmic drop compensation in ultrafast cyclic voltammetry. Firstly, its characteristics were confirmed experimentally on dummy cells. Then the reduction of anthracene in acetonitrile, a classical test example with very fast electron‐transfer kinetics, was examined to prove them too. The results showed that this circuit could afford excellent ohmic drop compensation so that the undistorted voltammograms up to 2.2 MV*s−1 scan rate can be recorded, and 2.5 MV*s−1 if 5% error is tolerated.
Voltammetric behavior of sodium 7‐methoxyl‐4′‐hydroxylisoflavone‐3′‐sulfonate and its application
Authors: Zhang Zun‐Ting , Dong She‐Ying , Zheng Jian‐Bin , Zhang Hong‐Fang , Gao Hong 
Published: September 2010

AbstractVoltammetric behavior of sodium 7‐methoxyl‐4′‐hydroxylisoflavone‐3′‐sulfonate (SMHS) in the aqueous solution from pH 1 to 5 was studied by linear sweep voltammetry, cyclic voltammetry and normal pulse voltammetry. Experimental results showed that in 0.2 mol*L−1 sodium citrate‐hydrochloric acid buffer solution (pH=4.65), SMHS caused only one reduction wave at −1.34 V (vs. saturated calomel electrode, SCE), which was an h‐reversible adsorptive wave of SMHS protonized involving one electron and one proton. The peak current of SMHS on linear sweep voltammogram was proportional to its concentration in the range of 8.0 × 10 −8.0·10 mol*L−1 (r = 0.995). and the detection limit was 5.0·10−‐6mol*L−1. The method was applied to determination of SMHS, in synthetic samples. In addition, its scavenging effect on superoxide anion radical was studied by the auto‐oxidation of pyrogallol in HCI‐tris buffer solution (pH = 8.2) in order to explain its peculiar biological effects. The experimental results proved that SMHS has antioxidant quality, and it is an efficient free radical scavenger of superoxide anion radical.
Enantioselective pinacol coupling of aromatic aldehydes mediated by TiCI4(THF)2/Zn with tartaric ester
Authors: Li You‐Gui , Jiang Chen , Zhao Jun , Tian Qing‐Shan , You Tian‐Pa 
Published: September 2010

AbstractAsymmetric pinacol coupling of aromatic aldehydes mediated by low valent titanium complexes of chiral ligands derived from natural tartaric acid provided corresponding pinacols in good yields with excellent diastereo‐selectivities and moderate enantioselectivities.
CuCl/Zn‐promoted Mukaiyama aldol reaction of phenyl α‐fluoro silyl enol ether with aldehydes
Authors: Zhou Ding‐Ying , Chen Umg‐Yun 
Published: September 2010

Abstract2‐Fluoro‐1‐phenyl‐1‐trimethylsiloxyethene reacted efficiently with aldehydes to give α‐fluoro β‐hydroxy ke‐tones in HMPA in the presence of Zn powder and CuCl.
Syntheses and crystal structures of [Na(H2O)](C17H13O6SO3)* 2H2O and [NKH2O)6]C17H13O6SO3)2*H2O
Authors: Zhang Zun‐Ting , Guo Ya‐Ning , Liu Qian‐Guang 
Published: September 2010

AbstractTwo hydrates of sodium 5,7‐dihydroxy‐6,4′‐dimethoxyisoflavone‐3′‐sulfonate ([Na(H2O)J(C17H13O6SO3)*2H2O,] 1) and nickel 5,7‐dihydroxy‐6,4′‐dimethoxyisoflavone‐3′‐sulfonate ([Ni(H2O)6](C17H13O6SO3)2*4H2O, 2) were synthesized and characterized by IR, 'H NMR and X‐ray diffraction analyses. The hydrate 1 crystallizes in the mono‐clinic system, space group P2(1) with a=0.8201(9) nm, b=0.8030(8) nm, c= 1.5361(16) nm, β=102.052(12)°, V =0.9893(18) nm3, D,= 1.579 g/cm3, Z=2, μ=0.252 nm−1, F(000)=488, R=0.0353, wR=0.0873. The hydrate 2 belongs to triclinic system, space group P‐1 with a=0.7411(3) nm, b=0.8333(3) nm, c=1.7448(7) nm, α= 86.361(6)°, β=86.389(5)°, γ= 88.999(3)°, V=1.0731(7) nm3, D,=1.587 g/cm3, Z=1, μ=0.649 m−1, F(000)= 534. In the structure of 1, the sodium cation is coordinated by six oxygen atom and two adjacent ones are bridged by three oxygen atoms to form an octahedron chain. The CH…︁… hydrogen bonds exist between two isoflavone molecules in the structure of 2. Meanwhile, hydrogen bonds in two compounds, link themselves to assemble two three‐dimensional network structures, respectively.
Effect of EtOH on the E‐Iodohydroxylation of 1,2‐allenylic sulfoxides with 12
Authors: Fu Chun‐Ling , Chen Guo‐Fei , Deng You‐Qian , Huang Xian , Ma Sheng‐Ming 
Published: September 2010

AbstractThe E‐iodohydroxylation of 1, 2‐allenylic sulfoxides with I2 in the presence of EtOH afforded 3‐phenylsulfinyl‐2–10do‐2(E)‐alkenols in good yields and regio/stereo‐selectivities under very mild conditions.
Synthesis of 2‐Acyl‐2H‐1,2,3‐diazaphospholes and their diels‐alder reaction with cyclopentadiene
Authors: Guo Xiang‐Yun , Wang Quan‐Rui , Tao Feng‐Gang 
Published: September 2010

Abstract2H‐1,2,3‐Diazaphospholes 3a—3h were prepared from various ketone acylhydrazones and phosphorus trichloride in the presence of triethylamine. Compounds 3 underwent feasible hetero‐Diels‐Alder reactions with cyclopentadiene to afford the respective anellated [1,2,3]diazaphospholes 4a–4d as well as 4a'—d.″ in moderate yields. The endo rule in the reaction was observed under kinetic control conditions.
Efficient and convenient preparation of water‐soluble fullerenol
Authors: Zhang Jian‐Min , Yang Wen , He Ping , Zhu Shi‐Zhengt 
Published: September 2010

AbstractAn efficient and convenient preparation of fullerenols was described. With polyethylene glycol (PEG) 400 as catalyst, fullerenols were conveniently synthesized via the direct reaction of fullerene with aqueous NaOH. By control of reaction conditions, either water‐soluble C, fullerenol or water‐insoluble C60 fullerenol could be obtained selectively.
Reaction of 2,3‐dihydro‐1,5‐benzothiazepines and phenylacetyl chloride in the presence of triethylamine: A new aspect on the formation mechanism of dihydro‐1,3‐oxazin‐4‐one derivatives
Authors: Xu Jia‐Xi , Wang Chao , Zhang Qi‐Han 
Published: September 2010

Abstract2a,CDisubstituted 2,2a,3,4‐tetrahydro‐2‐phenyl‐1H‐azeto[2,1‐d][1,5]benzothiazepin‐1‐ones, as well as 2‐substituted 2.3‐dihydro‐3‐phenylacetyl‐2‐styryl‐benzothiazoles and 4a,6‐disubstituted 3‐benzyl‐4a,5‐dihydro‐2‐phenyl1‐H,6H‐[1,3]oxazino[2,3‐d][1,5]benzothiazepin‐l‐ones, were obtained from the reaction of 2,4‐disubstituted 2,3dihydro‐1,5‐benzothiazepines with phenylacetyl chloride in the presence of triethylamine. The mechanism for the formation of 4a,5‐dihydro‐1H,6H‐[1,3]oxazino[2,3‐d][1,5]benzothiazepin‐1‐ones, 2,3‐dihydro‐1,3‐oxazin‐4‐one derivatives, was suggested.
Synthesis of an analogue of squalamine: 6β‐hydroxyl‐3‐aminosterol
Authors: Cai Feng , Zhou Wei‐Shan 
Published: September 2010

Abstract6,β‐Hydroxylsqualamine was synthesized stereoselectively in 13 steps and 19% overall yield from methyl hyodeoxycholanate by using stereospecific epoxidation and asymmetric isopropylation as key steps.
A chiron‐based approach for the synthesis of tricyclic tyrosine analogue
Authors: Liu Fa , Jiao Jiao , Zha Hui‐Yan , Yao Zhu‐Jun 
Published: September 2010

AbstractA chiron approach‐based enantioselective synthesis of designed tricyclic tyrosine analogue D‐2 was developed. A SmI2‐mediated free radical cyclization, an intramolecular Friedel‐Crafts reaction and an intramolecular Mannich reaction served as key steps. These key steps were optimized and repeated in good yields. All the stereochemistries in the synthesis were established and confirmed.
A novel pentaerythritol‐based carbosilane liquid crystalline dendrimer containing 12 nitroazobenzene groups on the periphery
Authors: Tang Xin‐De , Zhang Qi‐Zhen , Li Ai‐Xiang , Fan Xing‐He , Chen Xiao‐Fang , Zhou Qi‐Feng 
Published: September 2010

AbstractA novel liquid crystalline dendrimer with peripheral mesogenic units was successfully prepared. Azo‐reaction and Williamson synthesis were employed in the preparation of the mesogenic unit 4–[4–(6‐hydroxyhexyloxy)‐phenylazo]nitrobenzene (M‐NO2). A terminal SiCl functional carbosilane dendrimer based on pentaerythritol was used as dendritic scaffold and subsequently functionalized with the aforementioned groups. Investigation of the liquid crystalline properties of the mesogen‐functionalized dendrimer PCSi‐1G‐NO2 by polarizing optical microscopy, DSC. and X‐ray diffraction showed that it exhibits smectic E (SE) phase, different from the corresponding mesogenic unit, which shows nematic phase. Furthermore. the temperatures of both the melting point and the clearing point of the mesogen‐functionalized dendrimer decrease, and the temperature region of the SE phase is wider than that of the nematic phase.
Supramolecular assemblies of (±)‐2,2′‐Dihydroxy‐1,1′‐binaphthyl with 2,2′‐bipyridine and naphthodiazine
Authors: Ji Bao‐Ming , Chen Hua‐Tng , Du Chen‐Xia , Ding Kui‐Ling 
Published: September 2010

AbstractSupramolecular assemblies of (±)‐2,2′‐dihydroxy‐1,1′‐binaphthyl (BINOL, A), with aza donor molecules including 2,2′‐bipyridine (B) and naphthodiazine (C), have been synthesized and characterized by single‐crystal X‐ray diffraction methods. Two inclusion complexes crystallize in the triclinic system with P‐1 space group. In the inclusion complex between A and B, two molecules of A and two molecules of B are linked each other by intermolecular hydrogen bonds with two molecules of water as the bridges, forming a centrosymmetric dimer with formula of A2(H2O)2B2; while in the inclusion complex between A and C, the molecule C virtually acts as a bridge to link molecules A through intermolecular OH…︁N hydrogen bonds, forming a short‐chain supramolecular block with a formula of A2'C3 Besides the hydrogen bonding interaction between the host and guest molecules, π‐π stacking interactions also play an important role in the solid‐state packing of these two inclusion complexes. The structural information disclosed on the complex between dihydroxy compound and aza hydrogen bond acceptors in this work would be particularly important for the rational design of supramolecular organic functional materials.
Synthesis and molecular recognition of novel cyclic pseudopeptides containing L‐glutamic acid or L‐aspartic acid backbones
Authors: Wang Tao , Huang Xiao‐Yi , Xia Chuan‐Qin , Yu Xiao‐Qi , Xie Ru‐Gang 
Published: September 2010

AbstractNovel cyclic pseudopeptides containing L‐glutamic acid or L‐aspartic acid backbone structures were efficiently synthesized and characterized. Their chiral recognition properties for L‐ and D‐amino acid methyl ester hydrochloride were discussed also.
Thermal behavior and decomposition kinetics of the complexes of CuX2 (X=NO3, Br, Cl and ClO4) with 3,3′‐Dimethyl‐1 ‐(1H‐1,2,4‐triazol‐1‐yl)‐2‐butanone
Authors: Lu Zhen‐Rong , Ding Yuan‐Chen , Xu Ying , Li Bao‐Long , Zhang Yong 
Published: September 2010

AbstractThe thermal behaviors of the complexes of CU(DMTZB)4X2 (DMTZB=3,3′‐dimethyl‐1‐(1H‐1,2,4‐triazol‐1‐yl)‐2‐butanone, X=NO3 or ClO4) and CU(DMTZB)2X2 (X=Br or Cl) in a nitrogen atmosphere were studied under the non‐isothermal conditions by simultaneous TG‐DTG‐DSC. EDS and elemental analysis techniques. The results showed that their decomposition proceeded in three different ways mainly depending on the anions in the molecules. The heat effect associated with the decomposition step of DMTZB molecules was also different. The decomposition mechanisms and the kinetic parameters of DMTZB were determined and calculated by jointly using four methods, which showed that its pyrolysis was controlled by D3 mechanism but with different activation energies and pre‐exponential factors for different complexes.
Non‐isothermal kinetics of the decomposition reaction of cluster [Ag3WS3Br](PPh3)3 and [Cu3WS3Br](PPh3)3
Authors: Lu Zhen‐Rong , Ding Yuan‐Chen , Xu Ying , Liu Quan , Lang Jian‐Ping 
Published: September 2010

AbstractThe thermal behaviors of clusters [Ag3WS3Br](PPh3)3 and [Cu3WS3 Br](PPh3)3(PPh3=triphenyl phosphine) in a nitrogen atmosphere were studied under the non‐isothermal conditions by simultaneous TG‐DTG‐DSC and EDS techniques. The results showed that the evolution of PPh3 generally proceeded before the release of the other moiety in one or two step‐mode. The mechanisms, the kinetic and the thermodynamic parameters for decomposition of PPh3 of both clusters were determined and calculated by jointly using several methods, which showed that its evolution was controlled by Avrami‐Erofeev equation. The results also showed that there was no new stable phase composed of W‐Ag(Cu)‐S‐Br after release of organic moiety PPh3 and that CVD method was not applicable to their further processing.
Cation‐π interaction between the aromatic organic counterion and DTAB micelle in mixed solvents
Authors: Deng Dong‐Shun , Li Hao‐Ran , Liu Di‐Xia , Han Shi‐Jun 
Published: September 2010

AbstractThe cation‐π interaction between the aromatic organic counterion potassium hydrogen phthalate (KHP) and DTAB micelle in aqueous mixture of EG was investigated, using the techniques of conductivity measurements, W absorption spectrum and NMR spectrum. The conductivity and UV spectrum studies were with respect to the effect of KHP on DTAB and that of DTAB micelle on KHP, respectively. According to the chemical shift changes of the aromatic ring and the surfactant methylene protons, it can be assumed that KHP penetrated into DTAB micelle with its carboxylic group protruding out of the micellar surface. And the strength of the interaction became weaker with the content of EG in the mixed solvent increasing.
Phase equilibrium system of CsCl‐YCl3‐(9.5%)HCl‐H2O at T=298.15 K and its compounds
Authors: Wang Hui , Duan Jin‐Xia , Ran Xin‐Quan , Gao Shi‐Yang 
Published: September 2010

AbstractThe equilibrium solubility of one CsCl‐YCl3‐H2O ternary section of CsCl‐YCl3‐9.5%HCl‐H2O quaternary system at T=298.15 K was investigated by the physico‐chemical analysis method and the corresponding phase diagram was plotted. The crystallization of two new double salts Cs4YCl7·10H2O (4:1 type) and Cs3Y2Cl9·14H2O (3:2 type) was successful and they were obtained from the complicated system directly. Both were identified and characterized by X‐ray, thermal analysis method of TG‐DTG, DSC. The fluorescence experiments show that up‐conversion phenomenon does not exist in compounds Cs4YCl7·10H2O and Cs3Y2Cl9·14H2O.
Enzymatic synthesis of a CCK‐8 tripeptide fragment
Authors: Xiang Hua , Eckstein Heiner 
Published: September 2010

AbstractA process for the synthesis of CCK‐8 tripeptide H‐Gly‐Trp‐Met‐OH catalyzed by immobilized enzyme was reported. Enzymes were used for the formation of peptide bonds and the removal of protecting group. starting with phenylacetyl (PhAc) glycin, N‐protected dipeptide PhAc‐Gly‐TrpOMe was obtained by coupling PhAc‐protected glycine carboxamidomethyl ester (Ocam) with Trp‐OMe catalyzed by immobilized papain in buffered ethyl acetate. Then the condensation between PhAc‐Gly‐Trp‐OMe and Met‐OEt·HCl was carried out by immobilized α‐chymotrypsin catalysis in solvent free system. Basic hydrolysis was followed getting PhAc‐Gly‐Trp‐Met‐OH. The PhAc‐group was removed with penicillin G amidase and H‐Gly‐Trp‐Met‐OH was obtained in an overall yield of 43.9%. The reaction conversion of tripeptide in solvent free system was strongly affected by the system of basic salts added. The influence of the support materials used to deposit enzymes and structures of acyl donor and nucleophile on the reaction was also investigated.
Site‐specific deposition of colloidal Pd nanoparticles on self‐assembled microtubules from biolipid
Authors: Fu Yu‐Bin , Zhang Li‐De , Fu Shan‐Gang , Fu Yu‐Bin , Zheng Ji‐Yong 
Published: September 2010

AbstractLipid microtubules with wound ribbon features were fabricated by self‐assembling method, and the deposition patterns of colloidal Pd particles on tubular template were investigated. The result indicates that colloidal Pd nanoparticles are preferentially decorated on the helical markings in the interior and on the exterior of preformed tubule and to the edge of loosely helical ribbons to obtain helical deposition features. The multi‐bilayer microstructure of tubules can be marked by fine Pd nanoparticles deposited at the edge of helical ribbon. There are the site‐specific interactions between lipid tubular template and colloidal Pd particles at the helical edge. A new route was illustrated that colloidal Pd particles firmly attach at the edge of thin flat membranes, and then thin membranes roll up and reassemble into tubule together with particles to form helical deposition patterns. The site‐specific deposition of Pd is unbeneficial to obtain the homogeneous metal film on tubules, but it can be utilized to reveal the different chemical nature of lipid molecular assembly.
Electrospray ionization fourier transform ion cyclotron resonance mass spectrometric study on sodium azide cluster ions
Authors: Liu Han‐Qing , Guo Yin‐Long , Lu Hao‐Jie , Chen Guo‐Qiang 
Published: September 2010

AbstractSodium aide has rarely been studied in gas phase or in the form of cluster ions and as a model of solid energetic substances and inorganic azide salt was ionized by electrospray ionization (ESI) and studied by high resolution Fourier transform ion cyclotron resonance (FT‐ICR) mass spectrometry (MS) systematically. This paper highlights the effects of experimental conditions on the formation of salt cluster and the collision activation dissociation pathways of cluster ions to develop a microscopic understanding of inorganic azide salt clusters.
Extensive Studies on the AlEt3/THF‐promoted diastereoselective tandem rearrangement/reduction of α‐Hydroxy (amino) heterocyclopropane: An efficient approach to 2‐quaternary 1,3‐diheteroatom units
Authors: Li Xin , Wang Bao‐Min , Zhao Xue‐Zhi , Gao Shuan‐Hu , Tu Yong‐Qiang , Li De‐Run 
Published: September 2010

AbstractA facile and highly diastereoselective method for the construction of 2‐quaternary 1,3‐amino alcohols and 1,3‐diols has been developed on the basis of the AlEt3/THF‐promoted tandem rearrangement/reductive reaction of α‐hydroxy (amino) aziridines (epoxides). The progressive achievement in this article included that both 2‐epimers of the units could be constructed from the initially same substrate. Also a stereochemistry assignment we reported previously was corrected.