
catalysis, reaction discovery, and samoyed sled racing @scrippsresearch. views our own.
La Jolla, San Diego
Joined September 2015
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Our 2026 Organometallics Bootcamp kicks off next week, Mon, Aug 10! Open to undergrads, grad students, industry chemists & more. Hybrid (in-person @ScrippsResearch + Zoom), Aug 10–21. Register: docs.google.com/forms/d/e/1F…
Engle Lab retweeted
When ACS shut down its mobile app, a lot of us lost the easiest way to keep up with some of the literature. Generic RSS readers are flaky, strip out images, and force you to bounce between publishers — while new chemistry papers are coming out at a firehose pace.
All most of us want is to open one app, scroll the latest ASAPs, and actually see the graphical abstracts first — because chemists read in structures, not walls of text.
So we built ChemASAP 🧪⚡
Open one app and see the newest ASAP and early-view papers (publisher agnostic), with their graphical abstracts front and center.
• Pulls crisp TOC / graphical abstracts automatically – even when a publisher's RSS feed breaks or leaves them out
• Works across publishers in one clean feed (ACS, Nature, Wiley, RSC, Cell Press/Chem, Science, and more — not locked to one house)
• Treats @ChemRxiv as a first-class journal right alongside peer-reviewed ASAPs
• Toggle only the journals you care about, tap straight to full text, or share a paper in one tap
• No account, no sign-up
100% Free for everyone.
So far, its been our go-to app for keeping track of the literature in real-time.
📱 iPhone/iPad: apps.apple.com/us/app/chemas…
💻 Web: api.baranlab.org
Reply here with ideas for how to make it better!
Shout out to @knight_chem for sponsorship and @bot for development.
Check out the @scrippsresearch NMR Core live tour w/ the Engle lab's own @madisonfayw!
youtube.com/live/03V1z_MJyrQ…
Engle Lab retweeted
Why did Sourav Sekhar Bera (@SouravSekharBe2) choose chemistry as a career?
Find out on his #IntroducingAngewandte page on the occasion of his first article as a submitting corresponding author in Angewandte Chemie (doi.org/10.1002/anie.2025260…):
onlinelibrary.wiley.com/doi/…
What's the secret sauce that makes 8-aminoquinoline (AQ) a good directing group?🧐
@avrlisboa's new paper examines w/ 200+ X-ray structures + DFT + competition exps.
Spoiler: it's locked in 🔐
sciencedirect.com/science/ar…
Excited to share our new @ACSChemRev pub w/ the @bfshi lab at Zhejiang U! We survey enantioselective C–H functionalization with first-row TMs: mechanisms, ligand design, and applications across Co, Ni, Fe, and Cu. Check it out! 🔗 tinyurl.com/58v48tkn
Bench-stable Ni(II) precats w/ superb solubility that activate cleanly & work ↔️ Suzuki–Miyaura, Buchwald–Hartwig, Miyaura borylation, and olefin difunctionalization. The final version of Nana & Aimee's Ni(C6F5)2 paper is out @Orgmet_ACS #BMSChemistry tinyurl.com/4xt8dw94
We found an unexpected byproduct in our cyclopropanation work. X-ray structure ➡️ isoxazoline N-oxide. We optimized for this [3+2] product, figured out the scope, and now share the final story in @JOC_OL 🔗 tinyurl.com/4vvc5c2j
Bidentate DGs are a powerful tool for controlling reactivity and selectivity in π-bond functionalization—and for mechanistic elucidation!
Great seeing growing adoption and pleased to team up w/ @TaehoKang6's lab to review the state of play! @angew_chem tinyurl.com/2cmnn2r8
Together w/ @pengliu_group & #BMSChemistry we inverted the classical selectivity paradigm of organometallic additions to Michael acceptors, achieving enantioselective anti-Michael addition of (hetero)aryl groups under Pd/PhTRAP catalysis. tinyurl.com/3r4yrjd2
5+ years developing stable Ni catalysts—and always battling poor solubility!
Inspired by the inorg chem literature, our lab w/ a team from @UCSDChemBiochem & #BMSChemistry now report [Ni(C6F5)2] precats w/ superb solubility, stability & convenience.
tinyurl.com/yvm7v7yf
The final peer-reviewed version of this collaborative study w/ #BMSChemistry, @pengliu_group, and @GuteGroup is online @ACSCentSci.
Alkyl-9-BBN reagents have quickly proven simple and surprisingly effective in numerous 3-component couplings in the lab!
pubs.acs.org/doi/10.1021/acs…
C(sp3)-C(sp3) couplings w/o radicals? 🧐
We introduce alkyl-9-BBN reagents to the 3-component coupling party 🎉, enabling access to new encoded cyclooctene monomers for ROMP 🧵
w/ @pengliu_group @GuteGroup
@ChemRxiv: tinyurl.com/4fh49ke5
🧪 #TeamNickel #PolymerChem
The final peer-reviewed version of our collaborative study w/ #BMSChemistry, @EnamineLtd, @pengliu_group, & the Blackmond lab developing a flexible directing group for expanded scope in olefin hydroamination is online @J_A_C_S. Bravo @avrlisboa and team!
pubs.acs.org/doi/10.1021/jac…
🔧 In a mechanism🔁method tour de force, @avrlisboa & team show that a flexible directing group dramatically improves Pd-catalyzed functionalization of hindered olefins, leading to >115× rate boost and expanded scope. @ChemRxiv tinyurl.com/34rx6w9v
@pengliu_group @EnamineLtd
Honored to play a small part in this seminal study—putting Pd(COD)(DQ) to use in a tricky C–N coupling, setting the stage for high-throughput SuFEx. Great to collaborate with molecular glue discovery masters upstairs!
What a thrill to see this out! Our prospective, scalable, and target-centric solution for molecular glue discovery.
More thoughts and details here: linkedin.com/posts/activity-…
Paper here: nature.com/articles/s41589-0…
The final peer-reviewed version of our Ni(DQ)2 study hit the presses @Orgmet_ACS earlier this month.
Update regarding commercial availability coming soon!
pubs.acs.org/doi/10.1021/acs…
The newest chapter in air-stable Ni(0):
Ni(DQ)2
@ChemRxiv pre-print: tinyurl.com/yhzufye8
@HarryHe88239850 @SongLinLab #BMSChemistry
Engle Lab retweeted
Hey @Support @Safety @X,
Our lab account @BaranLabReads was suddenly suspended, but we have exciting science to share! Appeal was submitted can you please help?
Calling on our science collaborators & friends to please RT for visibility. @ScrippsResearch
Engle Lab retweeted
Now online and open access:
Article by @MykhailiukChem @pengliu_group K. Barry Sharpless, @englelab & co-workers
Alkyl sulfonyl fluorides as ambiphiles in the stereoselective palladium(II)-catalysed cyclopropanation of unactivated alkenes
nature.com/articles/s44160-0…
The final version of @YilinCao_chem's study, reporting a unique approach to olefin cyclopropanation w/ Alkyl-SO2F compounds is now online in @NatureSynthesis!
nature.com/articles/s44160-0…
The rise of SuFEx has focused a bright spotlight 🔦 on synthesis of RSO2F compounds.
What reactivity beyond SuFEx do these compounds possess and how can we unlock it? 🔐
@YilinCao_chem and team have the answer.🔎
tinyurl.com/bp5j6zkk
🔧 In a mechanism🔁method tour de force, @avrlisboa & team show that a flexible directing group dramatically improves Pd-catalyzed functionalization of hindered olefins, leading to >115× rate boost and expanded scope. @ChemRxiv tinyurl.com/34rx6w9v
@pengliu_group @EnamineLtd
Engle Lab retweeted
When you make a gift, you provide Scripps Researchers the time, resources and freedom to investigate problems without easy answers, like why cancer becomes resistant to treatment or how to stop neurodegeneration before it starts. This #GivingTuesday, help us shape the future of human health: scripps.edu/givingtuesday














