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    Any one has good experience with the NaBH4\Cucl2 reduction?

    i want to ask if any of you have experience with best method and rates and tempratures for the reduction , i specifically talking about 2,5 dimethoxy-NS to 2ch lets say something like this my friend tried. A 2 neck round bottom flask containing a 1:1 mixture of IPA:water by weight (250g/10g...
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    Can 4mp be brominated with , kbr + diluted h2so4 +h202.

    i cant get 48% hbr from a seller , so i want to ask if its possible , will it work ? because i did brominate 2ch like that , so i wonder , and if so and what ratio and what scale will it work.
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    4mmc - amination in DCM. Some questions

    just put a balloon on the condenser , it will keep the pressure the same in the RV
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    Sourcing NMP (N-Methyl-2-pyrrolidone)

    Question 
    dude i dont know why the insisnt on nmp in this forum , dcm with give you much higher yields and easier workup , dcm can yield 70-80% where nmp can be anywhere with 20-50 %
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    5-MeO-Tryptamine Synthesis From Melatonin

    for 5 meo tryptamine sutff , 5 meo dmt , 5 meo mipt , 5 meo dipt and such , i try to make 5 meo mipt trough reductive amination
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    how much Methylamine per kg ketone? client insisting on 230g

    can answer but where one would get mercury?
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    Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.

    if you get blue product it means there is too much methylamine in your organic layer , wash it with salt water 5 times and acidification should go better
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    Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.

    the blue color is methylamine residue i think , i did the reaction and all went well until acidification also , then powder participated and after x<ph 7 it turned blue , but i was able to wash the powder with acetone and it became white maybe you didnt add enough water to dissolve the...
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    Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.

    did you find out why it was blue? , i followed the sythesis with 25g of bk4 and after adding 1:1 hcl acetone to the RM at one point it kinda solidefiend for a sec , then redissolved , then turned blue and bluish poweder praticipated ,
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    All in one 4MMC Synthesis questions\Troubleshooting and modifications.

    750g is a good yield i hope i can get this much. when you refer to dcm\toluene , you mean the sythesis from 4mp right? because if you use bk4 then its only and extractor and temp doesnt matter
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    All in one 4MMC Synthesis questions\Troubleshooting and modifications.

    So lets try to figure stuff out so we wont waste precursors. we have 2 ways 1. from 4MP we brominate -> methylation or we skip bromination and get 2br4mp and just do one reaction. i saw various posters run into trouble so we will try to solve the problems one by one. Synthesis...
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    5-MeO-Tryptamine Synthesis From Melatonin

    sorry forgot to quote . my product came out not silver gray buy sparkly yellowish sand in hcl form , does it look correct?
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    5-MeO-Tryptamine Synthesis From Melatonin

    how does the product looks ? is there a picture? my product kinda looks like sand , even after washing few times , crystaline sand
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    PMK Oil Synthesys From PMK (CAS 28578-16-7 Wax Form) Large Scale

    8. Discard the water top layer. 9. Put again in the reactor the oil top layer. how many layers will there be? the top was discarded water and then ?
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    5-Meo-Mipt from 5-Meo tryptamine , will this work ?

    its also very potent a dose is 5-15 mg
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    Viable way to make 6-apb ?

    yeah so i posted a way with the hand written chart , looks viable ? they make it somehow in the netherlands and the drug is not expensive so i guess they have a good way
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    PMK Oil Synthesys From PMK (CAS 28578-16-7 Wax Form) Large Scale

    Thanks for saving us time ! just got mine , so just in time. thanks a lot !
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    Viable way to make 6-apb ?

    wouldnt that be 6-Bromo-1-benzofuran for 6 apb ? this one i searched and can get few grams for 1000$ :(
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