E35400

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Asymmetric reduction of ethyl 2-methyl e-oxobutanoate by fungi.

K Iwamoto et al.

Bioscience, biotechnology, and biochemistry, 64(1), 194-197 (2000-04-15)

Seven fungi, which are found to reduce ethyl 3-oxobutanoate in high yields, were tested for their reducing ability for ethyl 2-methyl 3-oxobutanoate. We obtained some interesting findings. In particular, Penicillium purpurogenum reduced ethyl 2-methyl 3-oxobutanoate to the corresponding alcohols with

An enantioselective total synthesis of (+)-and (−)-saudin. Determination of the absolute configuration.

Boeckman R K, et al.

Journal of the American Chemical Society, 124(2), 190-191 (2002)

Semi-Continuous Flow Biocatalysis with Affinity Co-Immobilized Ketoreductase and Glucose Dehydrogenase.

Michal Plž et al.

Molecules (Basel, Switzerland), 25(18) (2020-09-24)

The co-immobilization of ketoreductase (KRED) and glucose dehydrogenase (GDH) on highly cross-linked agarose (sepharose) was studied. Immobilization of these two enzymes was performed via affinity interaction between His-tagged enzymes (six histidine residues on the N-terminus of the protein) and agarose

Concise, regiocontrolled synthesis of yangjinhualine A.

Boukouvalas J and McCann L C

Tetrahedron Letters, 52(11), 1202-1204 (2011)

Asymmetric reduction of ethyl 2-methyl 3-oxobutanoate by Chlorella.

T Kuramoto et al.

Bioscience, biotechnology, and biochemistry, 63(3), 598-601 (1999-05-05)

Chlorella pyrenoidosa Chick reduced ethyl 2-methyl 3-oxobutanoate to the corresponding alcohols with the diastereomer (anti/syn) ratio of 53/47. The enantiomer excesses of anti-(2S, 3S)- and syn-(2S, 3R)-hydroxy esters were 89 and > 99ee% respectively. C. vulgaris and C. regularis afforded

Rhenium-Catalyzed Synthesis of Multisubstituted Aromatic Compounds via C? C Single-Bond Cleavage.

Kuninobu Y, et al.

Organic Letters, 10(14), 3133-3135 (2008)

The total synthesis of chlorotonil A.

Rahn N and Kalesse M

Angewandte Chemie (International Edition in English), 47(3), 597-599 (2008)

Selective One-Pot Synthesis of Allenyl and Alkynyl Esters from β-Ketoesters.

Maity P and Lepore S D

The Journal of Organic Chemistry, 74(1), 158-162 (2008)

Synthesis of coumarins catalyzed by eco-friendly W/ZrO2 solid acid catalyst.

Reddy B M, et al.

Synthetic Communications, 31(23), 3603-3607 (2001)

A characteristic biosignature for discrimination of gastric cancer from healthy population by high throughput GC-MS analysis.

Yinan Chen et al.

Oncotarget, 7(52), 87496-87510 (2016-09-03)

Early diagnosis of gastric cancer is crucial to improve patient' outcome. A good biomarker will function in early diagnosis for gastric cancer. In order to find practical and cost-effective biomarkers, we used gas chromatography combined mass spectrometer (GC-MS) to profile

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