Krypton Chen
@KryptonChen
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PhD candidate at @GBD_lab @UChiChemistry
Joined April 2021
Delighted to share our recent work on Direct deaminative functionalization with N-nitroamines just published @Nature
https://t.co/4ZRrCHqJec
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Thrilled to share our recent findings on Angle-Strained Cycloalkyne-Mediated Carbonyl 1,2-Transposition @ChemRxiv - https://t.co/MAyLHJCYit
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Reactivity of alkenyl pyrazole species.
🚀New advance toward asymmetric α‑Alkylation of Aldehydes. ✨Lead by Kezhi @KryptonChen, we report a branched-selective α-alkylation of aldehydes with unactivated olefins — enabled by a pyrazole mediator and a chiral Ir catalyst. Congrats! https://t.co/k0XRh17VuG
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… and another one this week from the Knowles Lab, “Ring Expansions of 1,2-Amino Alcohols to Amine Heterocycles Enabled by Proton-Coupled Electron Transfer,” in @J_A_C_S. Nice work Danny and Rob: https://t.co/hpvY18hzHg
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Our in-insect nanocarbon synthesis is now out in @ScienceMagazine. Enjoy our crazy campaign feeding molecules to insects densely packed with diverse enzymes and let them produce new functional compounds! Many thanks and huge congrats to all involved!! https://t.co/WjS2TU6f8w
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Excited to share that “Palladium and Norbornene Cooperative Catalysis: Fundamentals and Applications”—edited by Guangbin—is now available via Wiley! https://t.co/09m3eawqa6
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🚨RADICAL RETHINK: STEREORETENTIVE CROSS COUPLING UNLOCKED🚨 Today in @ChemRxiv ( https://t.co/UixXSDpA2R) the first method for stereoretentive radical cross-coupling is disclosed. No fancy ligands or redox needed—just a Ni-diazene twist. 120 years after Gomberg, a new chapter
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Exciting news!🎉 Our paper about the selective reduction of esters to aldehydes is currently the most read article in @J_A_C_S with over 12,000 reads in just two weeks! Huge thanks for the great feedback! Stay tuned for more exciting FLP chemistry soon! https://t.co/DfBzv71zQQ
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Congrats Guangbin, well deserved.
We are excited to announce that Guangbin Dong has won the 2024 Mitsui Chemicals Catalysis Science Award. The highly prestigious award honors contributions to the sustainable development of chemistry in catalysis science @GBD_Lab @UChicagoPSD @UChicagoPME
https://t.co/mx6bW1VZ7y
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We are excited to announce that Guangbin Dong has won the 2024 Mitsui Chemicals Catalysis Science Award. The highly prestigious award honors contributions to the sustainable development of chemistry in catalysis science @GBD_Lab @UChicagoPSD @UChicagoPME
https://t.co/mx6bW1VZ7y
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Thrilled to share our latest work in @Nature in collaboration with the Davis Group at @RosFrankInst & @OxfordChemistry. We developed a 'cap & glycosylate' strategy that directly transforms native sugars into glycosides & glycoproteins! @ChemNUS #glycotime
nature.com
Nature - A radical-based method for functionalizing native sugars shows a way to remove typical protecting-group manipulations.
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Check out this tour de force led by @sbuzsaki @RiceChemistry and Savannah Mason @YaleChem in collaboration with @MillerGroupYale and @patholland_0! The first asymmetric radical hydrogenation with some mechanistic surprises along the way! #realtimechem
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Check out our newest paper on the Alcohol-Directed Aliphatic C-H Functionalization. Congrats Dom! https://t.co/83nvuvuiRv
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Congrats @yannickbraegger, @PaschkeAK, Nima Nasiri, @BenceBBotlik and @Ffelician99 for this masterpiece! Oxidative amination of unactivated alkenes via nitrogen atom insertion into carbon-carbon double bonds. @ChemRxiv - https://t.co/OIxeQJTb1s
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Unexpected Transformations during Pyrroloiminoquinone #Biosynthesis by @JSRamosFigueroa, Lingyang Zhu, and Wilfred A. van der Donk at @ChemistryUIUC in @J_A_C_S
https://t.co/0YrM2CQ7TZ
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Discovery, Characterization, and Synthetic Application of a Promiscuous Nonheme Iron #Biocatalyst with Dual Hydroxylase-Desaturase Activity by Hao Xu, Jidong Zhao, and Hans Renata @hanzyduzit at @RiceChemistry in @ChemRxiv
https://t.co/acANCl9Yzy
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https://t.co/ROmCAy3VAP Interesting transformation from @LumbLab , the “hydroxyl migration” of para-phenols
nature.com
Nature Chemistry - Phenols and their derivatives are ubiquitous in nature and important within the chemical industry. Their properties are linked to their substitution patterns, but meta-isomers...
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Editing Tetrasubstituted Carbon: Dual C–O Bond Functionalization of Alcohols Enabled by Pd-Based Dyotropic Rearrangement | JACS @GroupZhu @EPFL_CHEM_Tweet @TotalSyntheses #Editing #TetrasubstitutedCarbon #COFunctionalization #Dyotropic #Pd #Rearrangement
pubs.acs.org
Many elegant asymmetric syntheses of enantioenriched tertiary alcohols have been developed, and both the transition metal-catalyzed and the radical-based peripheral functionalization of tertiary...
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