bognermarci

[Functional Organic Materials Research Group, RCNS @OrgMatHun]

Decagram-scale synthesis of dibenzopentalenes ✔ Late-stage modification ✔ Short and efficient synthetic routes for functional organic materials ✔ @RSCAdvances @marcellbogner https://t.co/Gjyt4sFwth

[Baran Lab @BaranLabReads]

Electrochemistry Goes Mainstream: Applications in Modern Total Synthesis, a review appearing today in @ChemRxiv :https://t.co/x4afIZCOLL

[Functional Organic Materials Research Group, RCNS @OrgMatHun]

Our paper on fatigue-resistant dithienylethene photoswitches is now published in @ChemEurJ. Notably, we used a solid, bench-stable Ti(IV)-collidine complex for intramolecular McMurry coupling on gram scales.
https://t.co/cXNqvdGHRS

[Baran Lab @BaranLabReads]

Final version has appeared today in @NatureCatalysis : https://t.co/m1fNaYbbWa

[Soos OrgCat Lab @SoosGroup]

In the zone!⚡️ Our team is deep into this year's @merckgroup #CompoundChallenge, chasing the best synthetic route with full focus and a lot of caffeine ☕. Let’s see where this 48-hour sprint takes us!

#Synthesis #OrganicChemistry #LabLife

[Functional Organic Materials Research Group, RCNS @OrgMatHun]

Happy to share our lab's first paper of the year! It features the modular synthesis of tetracyclic heteroarenes and is out now in @Wiley_Chemistry European Journal of Organic Chemistry.

https://t.co/P2Hevv31F9

[Baran Lab @BaranLabReads]

Anomeric Nitroamide Enabled, Cobalt Catalyzed Alkene Hydronitration: Appearing today in @ChemRxiv : https://t.co/Th70I7tYVg

Tertiary nitroalkanes, as well as its reduced products, α-tertiary amines, play an essential role in drug discovery either as key synthetic precursors or final incorporation in targeted molecules. Existing methods to prepare tertiary nitro compounds generally rely on polar-bond disconnections, in which strong bases or highly active electrophiles are needed. Here, we report the development of an anomeric nitroamide-based reagent that enables exquisitely selective MHAT-based Co-catalyzed alkene hydronitration for the preparation of valuable tertiary nitro compounds. This mild, scalable reaction shows broad functional group tolerance, is applied to a variety of structures. Late-stage nitration of complex contexts (9 examples) derived from drugs and natural products is also pursued. Its high prowess is further highlighted in simplifying the synthesis of a rare naturally occurring nitro sugar. Simple access to isotopically labeled 15N-containing nitro compounds is also disclosed. The anomeric nitroamide reagent was deemed safe by energetic measurements and its unique reactivity rationalized based on X-ray crystallographic analysis.

[Nature Synthesis @NatureSynthesis]

Now online:

News & Views on the Article by Yan Zhang, Shota Fukuma, @paradiseshang & Eiichi Nakamura

https://t.co/xrqbcgPp1u ($)

Aza-annulation reactions extend π-conjugated systems by Marcell Bogner & Gábor London @OrgMatHun

https://t.co/RXTi5XgZxm ($)

[Morandi Lab @morandilab]

Congrats to @BenceBBotlik, @icarusofturicum, @FRuepp, Kazuki and @PDFinkelstein on this new preprint @ChemRxiv - Streamlining the Synthesis of Pyridones through Oxidative Amination https://t.co/ku92vZXFc0

[Functional Organic Materials Research Group, RCNS @OrgMatHun]

Check out our most recent paper in @JOC_OL on salicylideneaniline/dithienylethene hybrid molecular switches by @PeterKalapos, Attila Kunfi, @marcellbogner. Another great collaboration with Michal A. Kochman and Bo Durbeej!
https://t.co/Pns1cha2Vo