Question Vajate abi 4mmc sünteesi etapis

[Kiteretsu_D]

Nii et ma lisasin kõigepealt 2b4mp siis bezen kolbi siis ma lisasin metüülamiini 40% ja hakkasin segada megnetic segisti, nüüd mul ei ole soojusallikat nii kaua ma peaksin segada ilma soojuseta? Ja kuidas ma tean, et reaktsioon on lõppenud? Alguses oli vedelik valge, nüüd on see muutunud rohekas värvusega.

 

[Argento]

why did you use benzene instead of ethyl acetate or DCM?

 

[The-Hive]

Read this thread

 

[Osmosis Vanderwaal]

Its all a blur, but i seem to recall refluxing at under 105c for 2 hours or something. im not confident it will even react without the application of heat. Im old and all of the synths in my head turn into one massive synthesis of an end-game drug, and its hard to remimber which procedure goesvwith which synth, so i might be mistaken but i think you need at least enough energy to kick off the reaction

 

[Berlin777]

You can do cold synthesis and stir for 16h at room temperature