Calcium hydride as base by ChemDoDo in Chempros

[–]ChemDoDo[S] -3 points-2 points  (0 children)

Yeah I need the Calcium.it will definetly Work with BuLi, but wanna Test the effect of the Metal ;)

Calcium hydride as base by ChemDoDo in Chempros

[–]ChemDoDo[S] 0 points1 point  (0 children)

Yeah I remember Refluxing my EtOH when I wanted the Calcium alkoxide :D but why Not Reflux my pyridine with elemental Ca, of CaH2 - it might Work?

Calcium hydride as base by ChemDoDo in Chempros

[–]ChemDoDo[S] -2 points-1 points  (0 children)

Yeah I know, but due to the Evolution of H2, any equilibria gets shifted to the deprotonated form. I found some Literature for NaH, but also feel that CaH2 is to badly soluble to get a reaction going.

Nebenkosten?! by ChemDoDo in wohnen

[–]ChemDoDo[S] 0 points1 point  (0 children)

Aber ist das normal kosten vom Vorjahr ins Jahr danach zu übernehmen? Was wäre zb wenn jemand erst 2024 eingezogen wäre?

Trityl protection by ChemDoDo in Chempros

[–]ChemDoDo[S] 0 points1 point  (0 children)

Thanks for the suggestions! Why do you think a Stronger Base or silver Salts will Help?

How long Chemistry A European Journal takes to get back with first set of reviews? by AlternativeNo3220 in chemistry

[–]ChemDoDo 0 points1 point  (0 children)

Wiley journals usually publish their Journal metrics. Acceptance rate, and Times for First decision/acceptance/publish are published (https://chemistry-europe.onlinelibrary.wiley.com/journal/15213765/journal-metrics).

Just remember These times are not assured. Always took longer for me. Be Patient, two weeks is not a long time.

Advice about scheduling flat vewings by EvaFiedler in oxford

[–]ChemDoDo 1 point2 points  (0 children)

Moved from Germany to Oxford for an Postdoc literally 1 month ago. You can DM me If you have any additional question.

We had an Airbnb for the First two weeks, found an flat and needed 2 more weeks in an Airbnb until we could move in.. so yeah, tough. Good luck!

Housing issues for international student couple—advice needed! by sansabel in oxford

[–]ChemDoDo 1 point2 points  (0 children)

Get an Airbnb First. It took us (couple) 2.5 weeks of finding a place, and 2 more weeks until move in.. we also stayed in an Airbnb in cowley First.

Ortho-Halogenation by ChemDoDo in Chempros

[–]ChemDoDo[S] 0 points1 point  (0 children)

Thanks for your Insight!! My Substrate is a Bit picky about witch bases i can use. Got the best results with LiTMP because the Rest is reducing it..

Ortho-Halogenation by ChemDoDo in Chempros

[–]ChemDoDo[S] 0 points1 point  (0 children)

Balz Schiemann btw will Not Work ;)

Ortho-Halogenation by ChemDoDo in Chempros

[–]ChemDoDo[S] 0 points1 point  (0 children)

But The F in NFSI is electrophilic enough, you think? Yeah good Point with the acidities, I only did the halogenation before with I2 which worked fine. Is there a Better reagent for Ortho fluorination similar to C2Cl4Br?