Results 61 to 70 of about 50,787 (146)
Molybdenum containing surface complex for olefin epoxidation
, 2003 Silica-supported molybdenum surface complexes were prepared by the reaction between (N=) Mo(OtBu)(3) and silica via displacement of the tert-butoxy ligands for siloxyls from the silica surface.
Basset, JM, Coperet, C, Yang, QH, Li, C
core +1 more source
Chiral (Stereoselective) Drugs, Asymmetric Synthesis, and Racemic Resolution Methods
Chirality, Volume 38, Issue 7, July 2026.Chirality is crucial in drug development since both biological targets in the organism and the majority of pharmaceutical compounds are chiral. The synthesis and resolution of chiral compounds are critical steps while developing chiral drugs. Asymmetric synthesis and racemic resolution are the two most common methods for obtaining enantiopure drugs ...
Burcu Karayavuz +1 more
wiley +1 more source
Co‐Detoxification of Multiple Mycotoxins: Microbial and Enzymatic Biodegradation Processes
Food Frontiers, Volume 7, Issue 4, July 2026.The presence of mycotoxins poses a threat to food safety. This article reviews microbial/enzymatic detoxification technologies and the main degradation pathways of key mycotoxins. We propose to overcome current bottlenecks through enzyme engineering and synthetic biology, providing a roadmap for sustainable and scalable solutions.
Lixia Fan +7 more
wiley +1 more source
Chemo-Enzymatic Epoxidation of Unsaturated Fatty Acids
, 2006 Epoxy fatty acids are useful molecules and find a number of applications e.g. as PVC plasticisers and stabilisers, additives in polyurethane production, reactive diluents in paints, corrosion protection agents, etc.
Orellana Coca Åkerman, Cecilia
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What leads to direct epoxidation? An exhaustive DFT investigation of electrophilic oxygen mediated epoxidation of ethylene on Ag(100) [PDF]
Extensive research has contributed to a better understanding of the commercially important epoxidation reaction. Selectivity, a crucial aspect of this reaction, has re- ceived significant attention in both experimental and theoretical investigations. How-
Aathira, Nair, Kavita , Joshi
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A Concise, Biomimetic Total Synthesis of (+)-Davanone
, 2009 A concise, biomimetic synthesis of the antifungal and antispasmodic natural product (+)-davanone is described. The key stereoselective reactions are a Sharpless asymmetric epoxidation, a thiazolium-catalyzed esterification, and a palladium-mediated ...
David A. Vosburg (1495180) +9 more
core +2 more sources
Synthesis of the Macrocyclic Core of Iriomoteolide 3a
, 2016 The asymmetric synthesis of the fully functionalized macrocyclic core of iriomoteolide 3a, a cytotoxic 15-membered macrolide, is disclosed. The key steps involve Sharpless asymmetric dihydroxylation, Sharpless asymmetric epoxidation, olefin cross ...
Gajula Dharmapuri (2330956) +2 more
core +1 more source
The study of heterogeneous catalysts for biodiesel synthesis [PDF]
A study in search of new heterogeneous catalysts that can be used in place of homogeneous catalysts for biodiesel synthesis has been carried out.
Andrijanto, Eko
core +1 more source
'Clean' hydrolase reactions using commercial washing powder
, 2019 We report the use of commercial laundry powder as a biocatalyst for a range of lipase-catalysed reactions including (trans)esterification, ester hydrolysis and chemoenzymatic epoxidation reactions.
Zhang, Jie (author) +5 more
core +1 more source
Total synthesis of Z-isomer of phomolide B
, 2011 We have achieved the synthesis of Z-isomer of phomolide B during our investigation toward the effect of protecting group on the outcome of ring-closing metathesis reaction.
J.S. Yadav +7 more
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