Kanabidiolio (CBD) izomerizacija į psichoaktyvius kanabinoidus

kitboy

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GqYXjsEBI7


Ruošiau CBD ir per klaidą į mišinį įpyliau NAoh, manau, kad izomerizacija sustojo. Susidarė 2 sluoksniai, ar kas nors gali man pasakyti, kas susidarė? Ar tai geras būdas išgauti THC ekstraktą?

Aš naudoju metanolį ir HCL
 

G.Patton

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Sveiki, kokiu etapu pridėjote NaOH?

Atsakymą gali duoti HPLC analizė.
 
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kitboy

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Po 2 valandas trukusios izomerizacijos susidarė aliejus, tačiau jis turi nemalonų kvapą ir nežinau, kaip jį išgryninti.
 

kitboy

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Pridėjus Naoh, abi fazės atsiskyrė ir, manau, reakcija sustojo. Bandžiau jį plauti įvairiais būdais, bet negaliu atsikratyti to blogo kvapo.
 

cvvvxa

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bazės konvertuoja cbd (thc nekonvertuoja) į tam tikrus chinono darinius. manau, kad jį atskirti nuo thc galima naudojant skirtingus tirpiklius, bet neprisimenu, kuriuose, taip pat kokioje literatūroje tai buvo aprašyta, taip pat dėl to, kad jis yra žalias (manau), kai kurie augaliniai impuritai taip pat gali būti oksiduojami
 

kitboy

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Kas geriau acto ar druskos rūgštis? Turiu aliejaus, kuris liko su bjauriu kvapu, kad jį išvalyti arba išgauti gryną cbd loas iš metanolio
 

cvvvxa

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kambario temperatūros toluenu ir p-toluensulfonrūgštimi galima gauti beveik gryną delta 9, o naudojant kitus tirpiklius su šiluma gaunama delta 8
 

cvvvxa

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tolueną gali būti sunku pašalinti, bet, 44h (48h bus šiek tiek didesnė konversija, bet apie 10% delta8) maišoma 10% ptsa ir pakankamai tolueno, kad jis ištirptų, tada apdorojimas
 

kitboy

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Kai rūgščiai neutralizuoti įpilu NAOH prisotinto vandens, negaliu jo viso pašalinti, o jei įpilu per daug vandens, viršutinė fazė tampa juoda. Kaip galiu atlikti ekstrakciją? Kaip pašalinti rūgšties kvapą? Bandžiau valyti distiliuotu vandeniu, bet tai nepadėjo.

Man reikia pagalbos šiuo klausimu.

Kokį PH turėčiau palikti THC? Ar galiu naudoti butaną arba tolueną THC valyti?
 

WillD

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Metodai, kuriuose naudojami katalizinių rūgščių kiekiai, įsitvirtino geriau nei šioje temoje. Naudojant pTSA 10 % mol DCM (delta-8) arba HCl 0,05 % etanolyje (delta-9)
 

Dr. MMX

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ar galima naudoti kitokį alkoholį nei etilo akloholis? gal vietoj jo naudoti ipa?
ar galima naudoti hcl?
 
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Irving Langmuir

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Manau, kad taip, jei tik jūsų reagentai yra tirpūs. HCl galima naudoti kaip rūgštinį katalizatorių.
 

WillD

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The change of solvent and the amount of acid greatly changes the composition of the result
 

kitboy

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I think it is better to use methanol
 

Kvadprime

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I love vape with TGK ... I think I can do:

1. We carry out isomerization in ethanol with acetic acid for 12-24h.
2. After - we evolve all ethanol and acetic acid
3. Pour the resin with a mixture of glycerol and propylene glycol, dissolving gravs completely
4. Pour into a comfortable jar and smoke

The issue of health safety - alcohol and acetic acid should clearly not be synthetic - only food (We make THC from the CBD using trembling and sugar, aahahhaha)

Experienced isomerization specialists - what do you think? Is it worth a try?
 

Kvadprime

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I love vape with TGK ... I think I can do:

1. Start reaction in ethanol with acetic acid for 12-24h.
2. After - we evaporate all the ethanol and acetic acid
3. Pour the resin with a mixture of glycerol and propylene glycol, dissolving gravs completely
4. Pour into a comfortable jar and smoke

The issue of health safety - alcohol and acetic acid should clearly not be synthetic - only food (We make THC from the CBD using trembling and sugar, aahahhaha)

Experienced isomerization specialists - what do you think? Is it worth a try?
 

WillD

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You do not have to evaporate it. You can dilute with water and separate the oil if you use ethanol.
 
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Kvadprime

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Hmmm... Of course!
And question

If I use AcOH in concentration about of 70-80%, It get to start isomerisation?

Now.... I can't get or make 100% acetic acid((
 

WillD

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Then you need 7.5 (70%) - 6.5 (80%) mL of acetic acid soln. per ~100mL of ethanol (approximately).
Excess ethanol is necessary for the reaction to go well.
The resulting solution will take 5-10 g of cbd powder, nothing more.
Heat up to 70*C and boil at least 2 hours.
Dilute with water and collect the resulting oil.
You can write us about your results after.
 

Kvadprime

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Ok! I try to do it, thx!!

But 5g cbd in my town i cant get with good price for first try

I try with 1g cbd in 10ml ethanol with ~1ml AcOH

Thx!!!!!!!
 

Rabidreject

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I have wanted to do this for ages but have been holding off as I don’t have p-tsa, however, if d9 is generally done with a catalytic amount of HCl, that would be MUCH easier.
Is it literally a case of chucking it all in, letting it react for ages at RT (12-24h I think I heard), quenching, extracting?

Seeing as THC is by far the drug I use the most, it would make sense for edibles or whatever. Doubt I would want to vape it though. Never was a huge fan of vaping distillate as it just screws my tolerance.

It looks pretty easy though
 

Kvadprime

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Yes, it looks simple. That's why I want to try it!.. I'll write when I do it, there will be another report
 

WillD

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If you use HCl for conversion, then heating is required.
 
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