@JohnsonGroup

Student-run Twitter page for Jeffrey Johnson’s lab at UNC Chapel Hill | We've moved! https://xitter.cf/t.co/paM68mgoPi

 Chapel Hill, NC
tinyurl.com/jsjgroup
Joined October 2016
  • Tweets221
  • Following227
  • Followers2.3K
98Media
Featuring in our One year of Nature Synthesis collection - nature.com/collections/jbiih… - and free to access for a limited time Comment by Jeffrey S. Johnson @JohnsonGroup at @uncchemistry Counting steps nature.com/articles/s44160-0…
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Now online: Comment by Jeffrey S. Johnson @JohnsonGroup at @uncchemistry Counting steps nature.com/articles/s44160-0… ($)

Counting steps

Nature Synthesis - The use of step count as a metric of synthetic efficiency carries opportunities and challenges. Here, proposals are made to standardize what constitutes a synthetic step and how...

nature.com
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Tremendous progress continues to be made in the field of #asymmetric #catalysis. Jeffrey Johnson (@JohnsonGroup) at @UNC reports on a crystallization method using asymmetric catalysis. Learn more about his research 👉 fal.cn/3tzqk
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Johnson Lab UNC retweeted
Alexanian Lab@AlexanianLab24 Oct 2022
You won't want to miss Alex's newest publication in Angewandte, congrats Alex! 🎉 @uncchemistry onlinelibrary.wiley.com/doi/…
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Johnson Lab UNC retweeted
Audrey Moores@MooresResearch24 Oct 2022
Jeffrey Johnson ⁦@JohnsonGroup⁩ presents now at ⁦@theNASEM⁩ #catalysis workshop discussion building molecular complexity from knowledge of thermo and kinetics.
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Is @uncchemistry where you want to be? How about chatting with us to find out? Come join us for a virtual pre-visit discussion about all things UNC Chemistry! We hope to see you there 🥰
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How does UNC Chemistry take a break from the stress of the new #semester? We make #liquidnitrogen #icecream of course! Thanks to everyone who participated, we were glad to see everyone and plan to do more things like this in the upcoming months. #science #chemistry #yum
Metal bowl is overflowing with fog from liquid nitrogen. Two hands are mixing, and one hand from another person holds a dewar.

ALT Metal bowl is overflowing with fog from liquid nitrogen. Two hands are mixing, and one hand from another person holds a dewar.

Carrie Donley and Krishana Makwana smile at the camera as they serve vanilla and chocolate ice cream to the department.

ALT Carrie Donley and Krishana Makwana smile at the camera as they serve vanilla and chocolate ice cream to the department.

Ralph House, Don McTaggart, Sarah Nagy, Courtney Hite, and Alex Miller all make ice cream using liquid nitrogen.

ALT Ralph House, Don McTaggart, Sarah Nagy, Courtney Hite, and Alex Miller all make ice cream using liquid nitrogen.

Michael Smith and Steve Tereniak start adding liquid nitrogen to a bowl of chocolate liquid to make ice cream.

ALT Michael Smith and Steve Tereniak start adding liquid nitrogen to a bowl of chocolate liquid to make ice cream.

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As promised we are launching the Dave Evans Problem Set Generator. This contains all of the problems hosted in his original service, with some modernization and streamlining. organicchemistrydata.org/eva… questions/suggestions: organicdivision.org/contact/
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Johnson Lab UNC retweeted
Nicewicz Lab@NicewiczLab10 Aug 2022
Check out our newest paper looking into the Mechanism of Aminiation of Unactivated Alkenes via Cation Radical Accelerated SnAr! Congrats Vince! pubs.acs.org/doi/full/10.102…
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Johnson Lab UNC retweeted
Nicewicz Lab@NicewiczLab10 Aug 2022
Congrats to Marcel and Siran on their paper on Aliphatic C-H Functionalizing using Pyridine N-Oxides as H-Atom Abstraction Agents! pubs.acs.org/doi/full/10.102…
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Johnson Lab UNC retweeted
Wickens Group@WickensGroup1 Jul 2022
Our paper of the month winner is the @JohnsonGroup doubly stereoconvergent crystallization merging enantioselective catalysis with crystallization-induced diastereomer transformations to set 3 contiguous stereocenters. Bonus: no chromatography required! bit.ly/3OGHvxW
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Johnson Lab UNC retweeted
Nicewicz Lab@NicewiczLab23 Jun 2022
Congrats Nick, Susanna and Roukaya for their work on Ketone–Olefin Coupling of Aliphatic and Aromatic Carbonyls Catalyzed by Excited-State Acridine Radicals! Check it out: pubs.acs.org/doi/full/10.102…
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Johnson Lab UNC retweeted
Kimberly Alley@KimAlley1428 Jun 2022
UNC chemistry takes #NOS2022 !!
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Several #UNC researchers, including @JohnsonGroup and @Pedro1215, were recently published in @ScienceMagazine! Learn how their work demonstrates how molecules can sort themselves through selective crystallization unc.live/3xs6SvV
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Johnson Lab UNC retweeted
Jake Yeston@JakeYeston9 Jun 2022
Also in @ScienceMagazine this week, @JohnsonGroup showcase selective crystallization as a means of convergently setting 3 consecutive stereocenters in a Michael addition science.org/doi/10.1126/scie…
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Congratulations to #uncchemistry graduate students Alexis Harvey and Katelyn Kitzinger, recipients of the @NSFGRFP! The prestigious fellowships recognize outstanding graduate students who are pursuing research-based doctoral degrees. Read more at chem.unc.edu/?p=22867
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𝐂𝐇𝐀𝐌𝐏𝐈𝐎𝐍𝐒𝐇𝐈𝐏 𝐁𝐎𝐔𝐍𝐃. #CarolinaFamily | #MarchMadness
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#WereHiring! UNC Chemistry is looking for a Public Communication Specialist. Responsibilities include executing effective communication efforts and increasing awareness of Chemistry-related news and activities. To learn more and apply, click here: unc.peopleadmin.com/postings…
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#UNC and @DukeU are competitors on the court, but collaborators in research and innovation. Together, we work on life-changing projects that benefit North Carolina and the world. Check out a few examples (1/8)
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Johnson Lab UNC retweeted
J Org Chem/Org Lett@JOC_OL3 Mar 2022
Now out in #OL superwork from @JohnsonGroup: Dearomative Synthesis of Chiral Dienes Enables Improved Late-Stage Ligand Diversification. Please have a look: pubs.acs.org/doi/10.1021/acs…
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