Enantioselective Dihydroxylation of Alkenes Catalyzed by 1,4‐Bis(9‐O‐dihydroquinidinyl)phthalazine‐Modified Binaphthyl–Osmium Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201701368
Abstract: A series of unprecedented binaphthyl–osmium nanoparticles (OsNPs) with chiral modifiers were applied in the heterogeneous asymmetric dihydroxylation of alkenes. A remarkable size effect of the OsNPs, depending on the density of the covalent organic shells,… read more here.
Keywords: binaphthyl osmium; dihydroxylation; osmium nanoparticles; dihydroxylation alkenes ... See more keywords
iTRAQ-based quantitative proteomic analysis of Colletotrichum lini reveals ethanol induced mechanism for enhancing dihydroxylation efficiency of DHEA.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of proteomics"
DOI: 10.1016/j.jprot.2020.103851
Abstract: Colletotrichum lini is used as an industrial stain for the dihydroxylation of steroid compound dehydroepiandrosterone (DHEA) to biosynthesize 3β,7α,15α-trihydroxy-5-androstene-17-one (7α,15α-diOH-DHEA), a key intermediate of the most popular oral contraceptive "Yasmin". This work aimed to enhance… read more here.
Keywords: mechanism; lini; dihydroxylation; ethanol induction ... See more keywords
Microelectrode Arrays, Dihydroxylation, and the Development of an Orthogonal Safety-Catch Linker.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c01675
Abstract: Construction of larger molecular libraries on an addressable microelectrode array requires a method for recovering and characterizing molecules from the surface of any electrode in the array. This method must be orthogonal to the synthetic… read more here.
Keywords: dihydroxylation development; arrays dihydroxylation; dihydroxylation; development orthogonal ... See more keywords
Molybdenum-Catalyzed Diastereoselective anti-Dihydroxylation of Secondary Allylic Alcohols.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b00735
Abstract: In this protocol, we report a Mo-catalyzed anti-dihydroxylation of secondary allylic alcohols, providing a general method for the preparation of 1,2,3-triols bearing up to three continuous stereocenters with excellent diastereocontrol. The mechanistic studies reveal that… read more here.
Keywords: dihydroxylation secondary; dihydroxylation; allylic alcohols; molybdenum catalyzed ... See more keywords
Selective transition-metal-free vicinal cis-dihydroxylation of saturated hydrocarbons† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc03055f Click here for additional data file.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Science"
DOI: 10.1039/c6sc03055f
Abstract: A selective vicinal dihydroxylation of alkanes by dual C(sp3)–H bond functionalization under transition-metal-free reaction conditions has been developed. read more here.
Keywords: dihydroxylation; metal free; selective transition; transition metal ... See more keywords
Monooxygenase- and Dioxygenase-Catalyzed Oxidative Dearomatization of Thiophenes by Sulfoxidation, cis-Dihydroxylation and Epoxidation
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23020909
Abstract: Enzymatic oxidations of thiophenes, including thiophene-containing drugs, are important for biodesulfurization of crude oil and drug metabolism of mono- and poly-cyclic thiophenes. Thiophene oxidative dearomatization pathways involve reactive metabolites, whose detection is important in the… read more here.
Keywords: sulfoxidation; epoxidation; dihydroxylation; oxidative dearomatization ... See more keywords