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JWH-018 synthesis. Small scale.

Thread starter WillD
Start date Jul 21, 2021
Tags

1-naphthoyl chloride cannabinoid cas 110-53-2 cas 120-72-9 cas 209414-07-3 cas 879-18-5 jwh-018 microwave synthesis jwh-018 small scale jwh-018 synthesis spice

northenos

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May 15, 2022

#21

Anyone can explain step 7 and 8 in detail please

Like a filtering use vacum filtration or not, and washing just wash usually or use washing chemical technique. And step 8 i dont understand cause i think step 7 and 8 it’s irrelevant. Al2O3 dried suddenly in step 8 appeared EtOH. So Al2O3 not used ?
Im so sorry cause im newbie please teach me!
Thanks

ASheSChem

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15 May

#22

I don't particularly know this recipe, but in my opinion...
7 - you have to filter your mixture to recover the Al2O3. wash it with water 2x and let it dry; to save for another time.
8 - add water to your liquid (which you filtered) and it will create solid (JWH-018)

northenos

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16 May

#23

ASheSChem said:
I don't particularly know this recipe, but in my opinion...
7 - you have to filter your mixture to recover the Al2O3. wash it with water 2x and let it dry; to save for another time.
8 - add water to your liquid (which you filtered) and it will create solid (JWH-018)

ASheSChem7. So i filtered the mixture can safe Al2O3, so i can reuse that for the next synthesis.
8. And liquid from i filtered Al2O3 is called the EtOH phase ? Like that ?

ASheSChem

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16 May

#24

in 6. Then, 60 ml EtOH was added to the reaction mixture and refluxed for 20 minutes.

so, i think your mixture without Al2O3 is called the EtOH phase (cause you put it in before...)

northenos

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17 May

#25

ASheSChem said:
so, i think your mixture without Al2O3 is called the EtOH phase (cause you put it in before...)

ASheSChemYeah i got that. Thank you to share your opinion sir.

WillD

Expert

17 May

#26

420mrx said:
Anyone can explain step 7 and 8 in detail please
Like a filtering use vacum filtration or not, and washing just wash usually or use washing chemical technique. And step 8 i dont understand cause i think step 7 and 8 it’s irrelevant. Al2O3 dried suddenly in step 8 appeared EtOH. So Al2O3 not used ?
Im so sorry cause im newbie please teach me!
Thanks

420mrxEthanol is used to separate the product we need from insoluble and unnecessary things, that's the point

ASheSChem

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22 May

#27

William Dampier said:
Microwave radiation catalyzes many reactions and sometimes change the direction. Relatively new and promising sphere

William Dampier
if we change the dosage of recipe; like x2 or x5; it was ok or we need to change the microwave power ? or we can't..

CCnotsogreasy

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04 Jun

#28

can I use other indoles? like common ones like indole-3 carbinol or indole 3 acetic acid, sorry if its a particularly idiotic question, but im sort of new to this. would also appreciate if you could take the time to elucidate the synthesis to me

HIGGS BOSSON

Expert

05 Jun

#29

CCnotsogreasy said:
can I use other indoles? like common ones like indole-3 carbinol or indole 3 acetic acid, sorry if its a particularly idiotic question, but im sort of new to this. would also appreciate if you could take the time to elucidate the synthesis to me

CCnotsogreasyNo, you need indole CAS 120-72-9

kaybettikmibaşkan

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14 Jun

#30

ı dont have vacuum filter, mixing machine.

question 1..
-Indole (0,117 g) was mixed with neutral Al2O3 (1 g) and ground together until a homogeneous powder was formed.
(add water or acetone mixed. or no water or no acetone mix. hand mix right no any water..)

question 2-
The final mixture in a sealed 5 ml microwave vial was subjected to irradiation in a microwave reactor at 100 *C (400 W) for 8 minutes.
(what name 5 ml )

WillD

Expert

17 Jun

#31

The powders must be crushed in one diameter to evenly distribute.
Vials are used for a microwave reactor. For a household microwave, we use a beakers and short, but frequent irradiation.

Last edited by a moderator: Jun 19, 2022

Bigwest

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By Bigwest
15 Feb

#74

William Dampier said:
The powders must be crushed in one diameter to evenly distribute.
Vials are used for a microwave reactor. For a household microwave, we use a beakers and short, but frequent irradiation.

William DampierCan someone explain to me how to Split the time of irradiation when i using a household microwave

bunny

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23 Jun

#32

guys there is eny boudy try this metod . is it successful . I want to implement I don't want to waste time and money ............. !

hofmaN.

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28 Jun

#33

Someone can give me all The CAS number for this chemicals

XenocodeRCE

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29 Jun

#34

hofmaN. said:
Someone can give me all The CAS number for this chemicals

here is sheet with CAS. For some stuff you will need to bypass law (?) for instance pure ethanol its illegal in europe for domestic but just use cheep vodka and distilate it

for some reagent you will need to prove you own a company of some sort.

WillD

Expert

11 Jul

#35

XenocodeRCE said:
here is sheet with CAS. For some stuff you will need to bypass law (?) for instance pure ethanol its illegal in europe for domestic but just use cheep vodka and distilate it
for some reagent you will need to prove you own a company of some sort.

XenocodeRCEWithout distillation of vodka, you can replace with other alcohol (isopropyl alcohol for exp).

orgasmatron

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22 Jul

#36

William Dampier said:
MW oven, beakers, scales, grinders, filters, etc.
PS: Who synthesizes ADBB-noids with main reagent (with potassium carbonate), can try this synthesis starting from step 4

William Dampierthank you for the abundance of information
I bring a few questions,
1 - if one makes naphtoyl indole via any other route, it seems like he may start off also in step 4 ( meaning Al2O3 does not interfere with the second procedure, as apparently there is no work up in between)
2 - What is the expected yield compared to traditional heating methods, especially for JWH-018, I mean, can it be performed in a procedure similar to adb-b, (provided one has naphtoyl indole and of course 1-bromopentane)(and given carbonate)?
3 - Does the reaction proceed smoothly if 1-bromo-5-fluoro-pentane in either reaction method ( MW or heating)

cheers

jHRfi8rLii

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27 Sep

#37

ASheSChem said:
if we change the dosage of recipe; like x2 or x5; it was ok or we need to change the microwave power ? or we can't..

ASheSChem
did you get the answer to your question? am interested as well

ASheSChem

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03 Oct

#38

jHRfi8rLii said:
did you get the answer to your question? am interested as well

jHRfi8rLiino sorry

G.Patton

Expert

03 Oct

#39

ASheSChem said:
if we change the dosage of recipe; like x2 or x5; it was ok or we need to change the microwave power ? or we can't..

jHRfi8rLii said:
did you get the answer to your question? am interested as well

Hi, I think yes. You have to increase it not so much. Better to start from small power like 400-500 W.

abbadon

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17 Oct

#40

dear experts,
i was a while not active, because in my situation and location something changed.
I am now located in latin america (el salvador). And i never thought that it is in any country such difficult to get parcels delivered from abroad. I want to know, if anyone here of the experts and purchase helpers maybe has experience how it works here and hope maybe someone can help me how to get safe the integridents for a small scale, beginner friendly, cannabinoid synthesis.
regards

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