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    Looking for Etomidate CAS 33125-97-2 If in stock, please contact me

    Looking for a vendor 
    Looking for Etomidate CAS 33125-97-2 If in stock, please contact me
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    Preparation of 2b4mp precursor for Mephedrone (two different ways)

    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
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    Preparation of 2b4mp precursor for Mephedrone (two different ways)

    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?
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    Synthesis 2-iodo-4-methylopropiophenone with microwave

    Bromination of 4-methylpropiophenone No response during use Out of timing?
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    4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.

    The 2B4M produced in this way has a lot of impurities. I'm not sure what it is, the follow doesn't work
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    Synthesis 2-iodo-4-methylopropiophenone with microwave

    have you ever done this Time is the same 1 minute and 30 seconds 3 times?
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    Synthesis 2-iodo-4-methylopropiophenone with microwave

    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/
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    Synthesis 2-iodo-4-methylopropiophenone with microwave

    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
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    Synthesis 2-iodo-4-methylopropiophenone with microwave

    Is there any substitute for N-iodosuccinimide this stuff is expensive
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    4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.

    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
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    4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.

    Can anyone answer me whether it is correct to say that it is above 75 degrees C and below the boiling point? The previous data was 65 degrees C
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    4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.

    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?
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    Ketamine precursor synthesis

    I'm interested in this who has this I want to buy Please contact me
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    4'-Methylpropiophenone iodination to 2-iodo-4'-methylpropiophenone by iodine/cooper(II) oxide. Video manual.

    Is it possible to lower the IPA or use other methods to lower the capacity
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    Someone has any experience with 4-Methoxy Phenyl Acetone?

    Can be brominated and then aminated like 4MMC
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    Someone has any experience with 4-Methoxy Phenyl Acetone?

    You can only Wikipedia cathinone derivatives there are hundreds not necessarily popular
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    Oxidative alpha-Amination of 4-methylpropiopnenone with Ammonium iodide

    I will try the 4MMC harvested from this program How much output can 1KG produce?
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    Oxidative alpha-Amination of 4-methylpropiopnenone with Ammonium iodide

    Are there any other options besides DMF?
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