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Johannes Walker Profile
Johannes Walker

@johannes_walker

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W1 Junior Professor in Organic Chemistry @uniGoettingen via @OxfordChemistry and @TUBerlin 🇬🇧🇩🇪🇪🇺

Göttingen, Deutschland
Joined November 2017
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@johannes_walker
Johannes Walker
3 months
We are hiring! 🔔📝 We have an opening for a new PhD student to join the group to harness photochemistry to make some new bridges bicycle motifs. Application deadline is the 10th July and applications should be sent to the email address given in the advert. Start date is ASAP.
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@grok
Grok
29 days
Generate videos in just a few seconds. Try Grok Imagine, free for a limited time.
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@johannes_walker
Johannes Walker
10 months
We are a synthetic organic chemistry group interested in the synthesis of strained and polycyclic compounds using photochemistry.
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@johannes_walker
Johannes Walker
10 months
Are you a UK, Ireland, or North America based chemistry undergrad who likes the sound of a funded summer internship in Germany? The DAAD are offering such opportunities, including one in our group in lovely Göttingen. Apply by the end of the month here:
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daad.de
Das ist die Beschreibung von RISE Germany
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@johannes_walker
Johannes Walker
10 months
Many thanks to @DonohoeGroup and @thiemechemistry for enabling this intellectual detour (retour..?) into aromatic heterocyclic chemistry!
@thiemechemistry
Chemistry at Thieme
10 months
Johannes Walker (@johannes_walker @uniGoettingen) discusses key recent developments in the synthesis of Naphthyridines in this #ScienceOfSynthesis review; Edited by Tim Donohoe (@DonohoeGroup). @OxfordChemistry 🔍🔬 👉 https://t.co/CpN2QaPIfn
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@johannes_walker
Johannes Walker
10 months
5 more days to apply for the Postdoc position in our group. Come and join us in Göttingen! (Applications already received will be handled only once the deadline has passed).
@johannes_walker
Johannes Walker
11 months
**Postdoc in Organic Chemistry** Thanks to funding from the @Boehringer Ingelheim Stiftung, we are able to offer a postdoc position in our group from early next year (some flexibility is possible). The project involves the synthesis of multisubstituted bicyclohexane compounds.
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@uniGoettingen
Uni Göttingen
11 months
Förderung für die Arzneimittelforschung: Juniorprofessor @johannes_walker von unserer Uni erhält einen Exploration Grant der @Boehringer Ingelheim Stiftung. Damit möchte das Team neue Syntheseansätze für künftige Arzneimittel entwickeln: https://t.co/7nmlj5k5Eh
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@johannes_walker
Johannes Walker
11 months
For details on how to apply please see the following link. Deadline is 12.11.2024. "Retweets" appreciated! https://t.co/wDzSBEHvF7
uni-goettingen.de
Webseiten der Georg-August-Universität Göttingen
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@johannes_walker
Johannes Walker
11 months
**Postdoc in Organic Chemistry** Thanks to funding from the @Boehringer Ingelheim Stiftung, we are able to offer a postdoc position in our group from early next year (some flexibility is possible). The project involves the synthesis of multisubstituted bicyclohexane compounds.
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@johannes_walker
Johannes Walker
1 year
@GloriusGroup And of course @houk1000
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@johannes_walker
Johannes Walker
1 year
Of course, we have to mention the work from @GloriusGroup, who just got there first with BCB oxidations. Our work focusses on the ketone-substituted BCBs and their mechanistic idiosyncrasies, and together, the two papers give a really thorough understanding of this chemistry!
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@johannes_walker
Johannes Walker
1 year
A huge thank you to @stefano_crespi and Jorn for the calculations that helped piece it together, Behrend and Malte for their work during their Bachelor theses, Christopher for the Xrays, and Marius for helping to get it over the line at the end.
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@johannes_walker
Johannes Walker
1 year
We battled an aborted start with 4CzIPN as catalyst (that still gave us our cycloaddition chemistry), scope, difficult isolations, and a bewildering set of product regioisomers that for a long time seemed to defy mechanistic understanding.
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@johannes_walker
Johannes Walker
1 year
And some fantastic news to end the week. At long last our work on BCBs is out in @ACSCatalysis (link below). What started as an idea on an envelope over 4 years ago and then a "quick project to start your PhD" for Maxim ended up filling almost all of it.
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@johannes_walker
Johannes Walker
1 year
Today the UK goes to vote for a new parliament, which means it's time once again for the modern tradition of #dogsatpollingstations @VotingDogs. Maybe things would be better if they could vote too...
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@johannes_walker
Johannes Walker
1 year
Big congratulations to Erik for his review on ortho- and meta-benzene bioisosteres. My original plan was for it to be a much shorter overview but he went all in and covered the lot! Thanks too to @henloeditorfren for the invitation. https://t.co/6Unm2Em6Fz
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beilstein-journals.org
Beilstein-Institut
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@henloeditorfren
Marc Kielmann Bolten
1 year
Now on at #Chemiedozententagung #CDT2024: @johannes_walker @uniGoettingen presenting some amazing findings in strain-release approaches to bridged bicyclic architectures.
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