5cl synthesis kits china

[rickyrick]

Hi i heard that the chinese have been selling almost finished synthesis products of 5cl and other banned cannabinoids to circumvent the bans.So only finishing touches needed from end customer to make the chem.I cant find other info on this has anyone heard anyithing about it?I have asked my chinese suppliers about it and am waiting on response will keep in touch.It seems like a great and smart way to circumvent the ban if true.Dont know how feasible or true it is tho.If anyone has any more info would be appreciated.

 

[madmoney69]

5c材料

①. Main ingredient, 1kg
②. dmf, 2.5-3 liters (68-12-2)
③. Potassium carbonate, 700g (584-08-7)
④. 5-Bromo-1-pentene , 514 g (1119-51-3)

Step:
Add ①②③ into the reaction flask, stir, heat to 60-70 degrees,
Slowly add ④, react for 2-3 hours, cool to room temperature

How to get the finished product:
1. Add the reaction solution into ice water while stirring, and add it slowly. The obtained powder is the finished product.

2. The reaction solution was extracted twice with dichloromethane and water, concentrated to dryness, added 1.5kg of ethanol, put in the refrigerator for 1-2 days, and a crystalline powder was obtained, which is the finished product.

The first kind of finished product is not as good as the second kind good.

equipment:
①. 50 liter reactor,
②. 20 liter rotary evaporator,
③. freezer,
④. Suction filter (centrifuge),
⑤. Extraction and crystallization barrels 60 liters, 4 pieces,

 

[dirtred]

are rotary evaporator or distillers hard to use

 

[rickyrick]

Credible source for the #1?Finished product is 5cladba right?And also thanks a ton man i appreciate it.

 

[halohydrin]

Since 5ClADBA is MDMB-4en-PINACA, It's most likely be N-(O-methyl-tert-leucinyl)-1H-indazole-3-carboxamide. The moiety of MDMB-4en-PINACA without 1-alkyl chain.

 

[rickyrick]

And the 1-alkyl chain is added by the above reaction?Thank you very much for your input.

 

[halohydrin]

Yes, good ol' nucleophilic substitution with decent-high yield. There will be small amount of 2-substituted impurities.

 

[xiluh]

Where i can buy main ingredient?

 

[WillD]

Most chinese factories are now refused to make the main ingredient for this synthesis.

 

[caos420]

what is the cas number of the main ingredient?

 

[WillD]

for example (click, clearnet)

 

[rickyrick]

Does the chemical you linked when used as main ingredient in above posted process yield MDMB-4en-PINACA?

 

[WillD]

yes

 

[madmoney69]

from 1kg of this precursor what amount of high purity 5CL I should receive?
Thank you

 

[Bry244]

Has This worked for any one

 

[DavidDavison2021]

Haven't heard this works, everyone keeps talking about it.

 

[Bazooka90]

Any luck with this one? Have you find a suppler?

 

[dirtred]

yes

 

[Bazooka90]

Methyl (S)-2-(1H-indazole-3-carboxamido)-3,3-dimethylbutanoate can confirm again if this is the main ingredient for 5cl?i found a supplyer from china​

 

[rickyrick]

Few suppliers but dont trust any and am waiting for confirmations that it works from other people.

 

[WillD]

It is discussed that this route works. What is the supplier and what price?

 

[Hatermade]

1.1 or 1.2 kg