bro i mean no harm
English is not my mother tongue
If you read my other reviews you know I'm not targeting you
It is just to find the most suitable ratio and method for this method
I tried the first way to make a lot of impurities and can't be used
I suspect it's a matter of proportions
I followed the recipe on the forum
But the ratio is different from your recipe
I would like to ask if you have actually done this ratio?
What is the source of this recipe?
Microwave NBS/PTSA
Is it equally suitable
https://bbgate.com/threads/bromination-of-4-methylpropiophenone-with-nbs-ptsa-and-solvent-free-conditions-large-scale.225/
This method has been published before, but because N-iodosuccinimide
Expensive and not easy to buy so didn't try it
I would like to know if there are any alternatives
N-iodosuccinimide
Synthesis of mephedrone (4-MMC) from haloketones in ethyl acetate. 1-10 kg scale.
The temperature mentioned here is not to exceed 65 degrees
I'm confused
7. Reaction mixture temperature have to be maintained higher 75 °C but less than boiling temperature
It seems to have to be lower than 75C before
So it is correct to be higher than 75C?