diastereoselectivity相关论文
Electrochemistry contributes a strong tool for the manufacture of molecules,addressing intractable chal-lenges in synthe......
2-Diphenylphosphinoyl-acetyl as a Remote Directing Group for the Highly Stereoselective Synthesis of
The configuration of the anomeric glycosidic linkages is crucial for maintaining the biological functions and activities......
Catalytic hydrative cyclization of aldehyde-ynamides with water for synthesis of medium-sized lactam
A non-noble metal catalyzed hydrative cyclization of aldehyde-ynamides for efficient and practical synthesis of medium-s......
Asymmetric Addition of Benzothiazole to N-tert-Butanesulfinyl Imine for the Synthesis of Chiral α-Br
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QM/MM investigationon the diastereoselectivity of uncatalyzed aldol reaction between N-methyl-2,4-th
Theorigin of diastereoselectivity and role of water in the uncatalyzed aldol reaction of N-methyl-2,4-thiazolidinedione ......
OG-OP10:Unexpected Diastereoconvergence and Subtle Solvent Effects in the Grignard Additions to D-Xy
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Tandem Halogenation/Michael-initiated Ring-closing Reaction of α,β-Unsaturated Nitriles and Activate
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An efficient Bi/NH4I-mediated addition reaction for the highly diastereoselective synthesis of homoa
An efficient water-based bismuth-mediated addition reaction of carbonyl compound with cyclic allylic halide was develope......
Diastereoselective α-Alkylation of β-Amino Esters: Preparation of Novel α-Substituted β-Amino Esters
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Enantioselective Synthesis of Glutarimide Alkaloids Cordiarimides A,B,Crotonimides A,B,and Julocroti
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
One-pot Sequential Reaction for the Synthesis of Polysubstituted 3-(3-N itro-2-phenylch roman4-yl)-3
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A Highly Efficient Synthesis of Optically Active Ferrocenylethylamines via Hydride Reduction of Chir
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Stereoselective synthesis ofvic-halohydrins and an unusual Knoevenagel product from an organocatalyz
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The reduction of TiC14(THF)2 with Al in CH2Cl2 gave a green solution of [Ti2(μ-Cl)2Cl4 ·(THF)4] (1) which was found to......
Diastereoselective α-Alkylation of β-Amino Esters: Preparation of Novel α-Substituted β-Amino Esters
Enantiomerically pure α-substituted β-amino esters were prepared from natural L-α-amino acids through Arndt-Eistert h......
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Aldols from aliphatic aldehydes had been synthesized enantioselectively using Singh’s catalyst. Self and crossed aldol ......
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Asymmetric Synthesis of Fluorinated Vicinal Diamines from Fluoromethyl Sulfinyl Imines and Diphenylm
A novel strategy was developed for the asymmetric synthesis of fluorinated vicinal diamines.Deprotonation of N-(diphenyl......
High Diastereoselectivity in the Conjugate Addition of Functionalized Alcohols to a Chiral(E)-Nitroa
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The orbital phase refers to the relationship between orbitals that originates from their wave character. We show here th......
