Tin V.T. Nguyen
@TinVTNguyen1
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The news and views article of @TinVTNguyen1
https://t.co/OAGeAnKFDT gives insight into the recent great work of @SongLinLab in Nat. Chem. on the light activation of PIMS (phenyliodine(III) bis(hexamethyldisilazide) for C-H bond functionalization https://t.co/fjDwf9XImC
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Late Christmas gift from @TinVTNguyen1 and Trinh with photomediated chlorinations of C-H, C-C and C=C bonds using the venerable Willgerodt reagent now as preprint on @ChemRxiv in collaboration with @ThanhVQNguyen @AstraZeneca
https://t.co/uHZYOvmsHq...
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Homologation of Alkenyl Carbonyls via a Cyclopropanation/Light-Mediated Selective C-C Cleavage Strategy (Jerome Waser and co-workers) @LcsoLab @EPFL_CHEM_Tweet @TinVTNguyen1 #openaccess
onlinelibrary.wiley.com
We report herein a strategy for the homologation of alkenyl carbonyls via a sequence of cyclopropanation/light-mediated selective C−C cleavage. Depending on the substrate structure, intramolecular...
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Very happy to have this work published in @angew_chem. Huge thanks to @DuncanBrownsey, @ABossonnet and @mdwodrich for the amazing work.
The full studies of Tin @TinVTNguyen1, Duncan @DuncanBrownsey and André @ABossonnet on the direct photoexcitation of carbonyl cyclopropanes with computation insights from Mat @mdwodrich have now been accepted in @angew_chem ! https://t.co/24rl4NtogP
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This year compound challenge goes to my teammate from last year compoud challenge @DuyVietVo1 , a highly taleneted chemist and the first Vietnamese chemist comes on top of a global challenge. Congratulations, you makes us vietnamese proud.
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Excited to share the first work of my PhD and the first publication of the @TrowbridgeGroup! Our work on Oxene chemistry is out in @angew_chem. Huge thanks to everyone involved! https://t.co/NkuERG9nxd
onlinelibrary.wiley.com
The targeted photoactivation of periodate provides a novel and operationally straightforward method for accessing oxenoid-type reactivity. Computational studies have revealed a geometric transition...
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Great work @DucLy24888495. Nice way to recover precious Cat.
https://t.co/M8H1JgqN4I Now we can use a teabag for asymmetric cyclopropanation. Very clever and useful. Congrats duclybk98 @DucLy24888495
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Bicyclopropenyls are among the least investigated constitutional isomers of benzene, as difficult to access: This changes now with the work of Xiangdong @Xiangdong__Li combining CpBX reagents wit gold and silver catalysis just published @J_A_C_S
https://t.co/pDJ9ICYKG3
pubs.acs.org
1,1′-Bicyclopropenyl is a constitutional isomer of benzene comprising two coupled cyclopropene units with the endocyclic double bonds in conjugation. Due to the intrinsic high strain energy, it...
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Wanna access to the [2+2+2] cycloaromatization in non-transition metal conditions? Please check out our latest work on thermal formal [2+2+2] with versatile alkynes to generate highly substituted benzene derivatives. @ChemistryatUIC @LeeGroupUIC @JOC_OL
pubs.acs.org
1,3-Diynyl propiolates undergo the Alder-ene reaction to generate enyne–allenes, which participate in the Diels–Alder reaction to provide products of a formal [2 + 2 + 2] cycloaromatization of three...
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Thrilled to announce our review paper on STED microscopy is out! Grateful for the opportunity to contribute and learn so much throughout this journey 😎
STED microscopy enhances the spatial resolution by reducing the effective fluorescence emission volume, disrupting the linear relation between excitation and spontaneous emission probability. Find out how in this weeks Primer: https://t.co/xK8QCxgUG4
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It was a great experience at GRC Org. reactions and processes. Had the chance to discuss and learn from tons of great chemists from industry and academia. Thanks to @SCNATChemistry for the chemistry travel award.
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Do not miss your chance to work with Su!! An excellent chemist and enthusiastic mentor. Highly recommended!
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Delighted to see Alistair's work @JOC_OL! We introduce a simple model for predicting strain-based reactivity, moving beyond the prevalent idea of geometric strain. As someone once said "Everything should be made as simple as possible, but no simpler" https://t.co/tuSs13Xe74
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Chiral ligands are key in asymmetric catalysis but costly to synthesize and screen. Alex @aa_schoepfer together with Ruben @ruben_laplaza, Matt, and @corminboeuf_lab introduce a data-driven strategy 📈 to predict enantioselectivity even with small data sets @NCCR_Catalysis
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From @ChemRxiv to @ChemicalScience ! The final version of the work of Stefano on the annulation of BCBs with dienes has now just been published! https://t.co/aQL0c3ceNs
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📢 The @ETH_Rat has announced the appointment of professors at EPFL. Congratulations to Nikita Kavokine, Suong Nguyen, Thomas Vidick, Alexandre Alahi @AlexAlahi, Alcherio Martinoli and Christel Genoud. https://t.co/FeTvf4UjVv
actu.epfl.ch
The Board of the Swiss Federal Institutes of Technology has announced the appointment of professors at EPFL.
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Happy to share our preprint @ChemRxiv on direct excitation of carbonyl cyclopropanes. Performing a sequential cyclopropanation/selective ring opening reaction, we can achieve a ring expansion of unsaturated carbocycles. Thanks to all co-authors for great works.
What happens when you irradiate carbonyl cyclopropanes with light? The outcome depend on the substrate, but always via a biradical: if you are curious look at the preprint @ChemRxiv of Tin @TinVTNguyen1 André @ABossonnet Duncan @DuncanBrownsey and Matt https://t.co/3BWaWzRHFQ
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Excited to share that my latest work has been featured on the front cover of Organic Letters. The cover art especially portrays the traditional Vietnamese dish ‘Bánh Chưng, Bánh Tét” for the #LunarNewYear celebration. @JOC_OL @LeeGroupUIC @ChemistryatUIC
pubs.acs.org
This cover art illustrates a new cascade of thermal radical bond-forming processes involving an Alder-ene reaction followed by a formal 1,7-H shift, Myers–Saito cycloaromatization, and 1,5-hydrogen...
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From @chemrxiv to @J_A_C_S ! The work of @TinVTNguyen1, @ABossonnet and Matt on the Photocatalyzed [2σ + 2σ] and [2σ + 2π] Cycloadditions for the Synthesis of Bicyclo[3.1.1]heptanes and 5- or 6-Membered Carbocycles is now out, thread of a long story 1/4 https://t.co/otzQ98BB0I
pubs.acs.org
We report the use of photocatalysis for the homolytic ring-opening of carbonyl cyclopropanes. In contrast to previous studies, our approach does not require a metal cocatalyst or a strong reductant....
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How much of ChemistryWorld's 2019 "wish list" for organic methods has been solved? A surprisingly high amount, considering it's only been 4 years: https://t.co/cfCZIJyYFl
corinwagen.github.io
Sometimes our problems are not as hard as they seem.
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