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Updated: May 12, 2025

Highly Stereoselective Synthesis of 1,6-Ketoesters Mediated by Ionic Liquids: A Three-component Reaction Enabling Rapid Access to a New Class of Low Molecular Weight Gelators
06:31

Highly Stereoselective Synthesis of 1,6-Ketoesters Mediated by Ionic Liquids: A Three-component Reaction Enabling Rapid Access to a New Class of Low Molecular Weight Gelators

Published on: November 27, 2015

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一种新的生物活性二甲的酶合成:3,4-二氧-2',6'-二氧二甲甲

Te-Sheng Chang1, Jiumn-Yih Wu2, Hsiou-Yu Ding3

  • 1Department of Biological Sciences and Technology, National University of Tainan, Tainan, Taiwan.

Natural product research
|May 8, 2025
PubMed
概括

细菌巨铁酶 (BmTYR) 将HDDC生物转化为DDDC. 与HDDC相比,新型DDDC化合物显著增强了抗氧化,抗炎和抗葡萄糖酶活性.

关键词:
这是一种二甲基二.这是一种抗炎症药物.抗氧化 抗氧化剂抗α-葡萄糖化酶的方法泰罗西纳酶的使用方法

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Enzymatic Cascade Reactions for the Synthesis of Chiral Amino Alcohols from L-lysine09:14

Enzymatic Cascade Reactions for the Synthesis of Chiral Amino Alcohols from L-lysine

Published on: February 16, 2018

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Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures13:38

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures

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Oxidation of Alkenes: Syn Dihydroxylation with Osmium Tetraoxide

Alkenes are converted to 1,2-diols or glycols through a process called dihydroxylation. It involves the addition of two hydroxyl groups across the double bond with two different stereochemical approaches, namely anti and syn. Dihydroxylation using osmium tetroxide progresses with syn stereochemistry.
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Diels–Alder Reaction Forming Cyclic Products: Stereochemistry

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The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It is a concept where two or more achiral molecules react to produce chiral products. A typical process is the reaction of an achiral ketone to generate a chiral alcohol. Here, the achiral reactant reacts with an achiral reducing agent, sodium borohydride, to generate an equimolar mixture of the chiral enantiomers of the product. For example, an...
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