Question Potřebujete pomoc v kroku syntézy 4mmc

[Kiteretsu_D]

Takže jsem nejprve přidal 2b4mp, pak bezen do baňky, pak jsem přidal methylamin 40% a začal míchat megnetickým míchadlem, teď nemám zdroj tepla, tak jak dlouho mám míchat bez tepla? A jak poznám, že je reakce hotová? Na začátku byla kapalina bílá, teď má zelenkavou barvu.

 

[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