Raymond Twumasi 🇬🇭 @_ChemistRay

Senior Scientist - Med Chem @Pfizer | Alum of @nagiblab at @OSU_CBC | Trust in God | DEI & Outreach Supporter linkedin.com/in/raymond-twu… Joined August 2019

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Raymond Twumasi 🇬🇭 @_ChemistRay

6 months ago

I’m looking forward to all the great talks and interactions at #ACSSpring2025. I’ll be presenting a poster on Wednesday evening. Swing by!😁 #ACSSanDiego

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Sevov Lab @SevovLab

2 years ago

Are you #team_abstraction or #team_substitution to break C-Cl bonds? Check out work by Samir, Imma, and Blaise in @angew_chem on an electrocatalytic system that can switch between these mechanisms to functionalize unactivated chloroalkanes. tinyurl.com/mr4yf55y

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Raymond Twumasi 🇬🇭 @_ChemistRay

2 years ago

Impressive work

nagib lab @nagiblab

2 years ago

Impressive work

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nagib lab @nagiblab

2 years ago

Nagib Lab is officially in San Francisco! #ACSFall2023

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J. Am. Chem. Soc. @J_A_C_S

2 years ago

Development of a Nickel-Catalyzed N–N Coupling for the Synthesis of Hydrazides | Journal of the American Chemical Society @sarah_reisman @CaltechCCE @Caltech @brianstoltz70 @thestoltzgroup @TotalSyntheses #Ni #Catalysis #NNCoupling #Hydrazide #Synthesis pubs.acs.org/doi/10.1021/ja…

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Raymond Twumasi 🇬🇭 @_ChemistRay

2 years ago

Congrats @nagiblab

nagib lab @nagiblab

2 years ago

Congrats @nagiblab

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Jacobsen Lab @JacobsenLab

3 years ago

Last week, we held our annual Paper of the Year meeting, during which we celebrated the great chemistry published in 2022. This year’s winner was the @nagiblab’s Carbene Reactivity from Alkyl and Aryl Aldehydes science.org/doi/10.1126/sc…

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Tetrahedron Chem @TetrahedronChem

3 years ago

The 2021 Organic Chemistry Editors' Choice Award was awarded to Ryan Shenvi and co-workers @Shenvi_Lab for their paper in #TetLett on cobalt-catalyzed alkene hydrogenation. Congratulations! 🥳 Read the winning paper here: bit.ly/EdChoice2021Org #cobalt #catalysis #hydrogenation

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Dr. Dev 👩🏽‍🔬💙 @Devin_Eleven

3 years ago

Hi Friends! Applications are open for Merck’s Underrepresented Chemists of Color Research Award! Applications are due March 1. It’s a great opportunity to network with Merck scientists and present your research. Email [email protected] with any questions #ChemTwitter 🧑🏽‍🔬

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Raymond Twumasi 🇬🇭 @_ChemistRay

3 years ago

Congrats @BednarTaylor. Well deserved 👏🏿

Ohio State Chemistry and Biochemistry @OSU_CBC

3 years ago

Congrats @BednarTaylor. Well deserved 👏🏿

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Sarpong Group @SarpongGroup

3 years ago

Cut it out! @gloganb and Filippo's publication of a formal deletion of carbon to convert pyrimidines to pyrazoles is out in @J_A_C_S pubs.acs.org/doi/10.1021/ja…

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nagib lab @nagiblab

3 years ago

Ever wanted to read an entire @ACSChemRev over a single cup* of coffee? Well, you’re in luck! A 2.5-page ChemRev (!) highlighting exciting recent advances in asymmetric catalysis of radical chemistry: pubs.acs.org/doi/full/10.10… * … or however else you consume @twitter these days

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Ohio State Chemistry and Biochemistry @OSU_CBC

3 years ago

"Abraham Badu-Tawiah, a chemistry professor @OhioState, created the X-Ed Foundation to provide schools in Ghana with basic resources." @TheLantern thelantern.com/2022/11/chemis…

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nagib lab @nagiblab

3 years ago

Thanks #PfizerChemistry for a day of incredibly inspiring chemistry at your annual research forum! What an honor it’s been to share our science with such great scientists @pfizer!

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Jake Yeston @JakeYeston

3 years ago

Frustrated you got the wrong diastereomer? In @ScienceMagazine this week @LabWendlandt show a photocatalyst and HAT co-catalyst can epimerize tertiary stereocenters in a wide variety of complex molecules science.org/doi/10.1126/sc…

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Raymond Twumasi 🇬🇭 @_ChemistRay

3 years ago

If you haven’t already, apply to participate in the @pfizer Chemistry Connect symposium. I participated two years ago and I truly enjoyed it. Applications are due tomorrow, Oct. 5th, so don’t wait! I’m looking forward to hearing some awesome talks 😁#PfizerChemOutreach #NOBCChE