Author Topic: Please,help me keep on track!!!  (Read 248 times)

amindset

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Please,help me keep on track!!!
« on: April 22, 2011, 06:54:11 PM »
Having given up the hunt ,back in 95,when everything turned to shit and settled down(bla,bla) ,I 've started a new hobby ;D

A few months ago ,rather unexpectedly,I came across some yellow oil that smelt very floral. So I decided to take the plunge, get the gear i needed and have a go! Admittedly,if I knew how hard it was going to be,I wouldn't have spent the time and money pursuing this ?

So after learning to distill, follow methylmans  wacker (must be 7 times now) and then Gonzo's amination ,I still have nothing as a final product :'(

Instead of asking about these processes,I've decided to take a step back and question whether the yellow oil I have is what I think it is.
Originally all I did in the beginning was the congealing point test which was about 4 degrees Celsius.After vac distilling , I checked this again and it was about 11.All good,so I thought.Having progressed from there, convinced I had the real deal,I when on to perform the other steps.
Now having gone back to the beginning I realize I should have done a few more tests.

I measured the specific gravity of the original oil which was roughly 1.03.....  but the distilled product shows 1.02 (oh) .From what I've read this should be nearer 1.09.

Also ,I did a spot test using sulfuric acid(read this from a pdf labeled SCITEC21_07fin) which came up orange/brown).Now I am worried!!! cos it says it should be Purple.

Sorry for being such a retard but I would appreciate ,at least ,a step in the right direction.

I 've got a feeling that what I've got is just complete shit and I've been chasing a dream that won't happen,

Thanks for your help! :(

Shake

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Re: Please,help me keep on track!!!
« Reply #1 on: April 22, 2011, 07:17:11 PM »
ok. i have been through all this before. congeal tests, sulfuric tests, vac distillations, failed synths. over and over and over.

let me give you tips. dont gas, ever. it is probably where you have been going wrong BUT

did you distill your ketone?

what temp did it come over?

what method did you use to get your ketone?

to start with, distill your oil at atmosphere. if you have dirty oil vac distill it then atmosphere distill. it is the only way. 232 is the sweet spot and then you will see what your are dealing with.

captain hindsight says, you shoulda dont that in the beginning

methylman never had a wacker write up from what i can remember
« Last Edit: April 22, 2011, 07:51:51 PM by Shake »

xxxxx

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Re: Please,help me keep on track!!!
« Reply #2 on: April 22, 2011, 08:31:17 PM »
Hey amindset, I understand where your coming from! Im currently in the same boat. I have probably invested >€1000 in the persuit of honey, and I have never even tryed it before!! After failing with the iodosafrole route, I'm gonna synth some p-benzoquinone from paracetamol tomorrow and give the tried and trusted Wacker a run. I too m a bit unsure about my oil quality. I have 3kg of a floral oil, its a light yellow coloured oil but when I tried an atmospheric distilation in turned to black oil!

Gonna give it a GAA wash this run, then destill and hopefully crystilise it to characterise. Best of luck anyways!

Shake

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Re: Please,help me keep on track!!!
« Reply #3 on: April 22, 2011, 08:38:59 PM »
thats why i told you vac distill it then atmospheric. if you try to distill dirty oil you will burn it.

you must have had some clean oil come over though no? you obviously mixed the two back together

im going to bed now that i have flooded the boards with posts lol. palladium. dont run another synth till you are sure of your oil. seriously, when you go wrong you dont want the oil purity in question as well as any other thing you may have screwed up
« Last Edit: April 22, 2011, 08:42:30 PM by Shake »

amindset

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Re: Please,help me keep on track!!!
« Reply #4 on: April 22, 2011, 09:07:11 PM »
Ha,Ha, OH,it's gone!

Sorry ;D

yes,i distilled the ketone under vac,

The method was"Benzoquinone Wacker Oxidation of Safrole in Methanol" by Methyl Man

As instructed ,now distilling without vac, so I'll report back.

Sorry for being 'STUPID",i should have done that.

Thanks for your help Shake;D

Just noticed Palladium!Hi, I was thinking of doing the iodo route but stuck with the Wacker.


Oh Fuck!!,first distill coming over at 200.

Guess it not the right stuff!!

I'm off to cry now :'(

amindset

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Re: Please,help me keep on track!!!
« Reply #5 on: April 23, 2011, 08:54:36 AM »
Just checked the congealing point this morning,and the temp rose to near 11 celcius.

After feeling majorly depressed after yesterdays results ,I'm going to repeat the distillation today.

Seems to come over between 195 and stayed at 201 for most of the time.(not the 232 I was hoping.

The oil forms crystals upon cooling to form rectangular like boxes stacked on top of one  another.The smell,according to the missus, smells like walking into a hippy shop.

I'm a little confused as how to proceed.After doing the "wacker in methanol" by methyl man run, I did get a green liquid come over about 15 degrees higher than the original oil. I've got a pretty good vac so the original oil come over at 32 and the the green stuff came over about 45-47, although, not alot came over so I presumed I didn't do the reaction very well .But it did smell completely different,very spicy.On only 2 of the 7 runs I did, did I get back any green stuff.

It would be nice to know exactly what the fuck I actually have as I've got quite a lot of it (as well as spending alot of time and money on doing this).



I'd appreciate the advice,

Thanks

Shake

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Re: Please,help me keep on track!!!
« Reply #6 on: April 23, 2011, 10:17:15 AM »
i am sorry to say this, but if your distillation was done correctly, you dont have any safrole :(
Quote
also so the original oil come over at 32 and the the green stuff came over about 45-47
you mean 132 and 145 147?

if your oil came over at 32 under vac something is a miss lol

try this simple test.

in a shotglass put a 5 mills of your oil, and add 5 - 10 mills dilute sulfuric then heat up a clean pot on your hotplate till it is quite hot then throw the contents of the shotglass on the hot surface, wait till it boils away and see what colour all the residue is, should be all over everything

if you dont have sulfuric, use acid from a car battery
« Last Edit: April 23, 2011, 10:28:29 AM by Shake »

amindset

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Re: Please,help me keep on track!!!
« Reply #7 on: April 23, 2011, 11:15:28 AM »
Thanks for the reply Shake,

The oil under vac came over at 32 celcius.I presumed this was because I've got a good vac which pulls to 0.05mmHg.

Just done the simple test you wrote,

Turned green then blue , then black?

Will do it again and also am doing another distill  to check the temperature.

Thanks

amindset

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Re: Please,help me keep on track!!!
« Reply #8 on: April 23, 2011, 12:57:38 PM »
Just to elaborate on the simple test,

There's a mixture of black and green left after it boiled away.A bit more green than Black

Please can you tell me what this means.

Thanks

Shake

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Re: Please,help me keep on track!!!
« Reply #9 on: April 23, 2011, 03:52:32 PM »
it means - no safrole

should be purple.

although there sometimes can be so much purple that it looks black in the bottom of a pot, if you try 1 more time but on a white surface like a dinner plate (becareful they explode on the hotplate lol)

there should be purple everywhere all over the place, that is safrole if not - you have fake oil.. which id say is the case

amindset

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Re: Please,help me keep on track!!!
« Reply #10 on: April 23, 2011, 04:42:32 PM »
Thanks Shake ,I'll try that!!

Unfortunately  I think your right.Such a shame as I've got a few gallons of it.Too good to be true ???

I tried distilling again at room temp and it came over as before(not good) .

Oh well,time to move on.Having invested so much time (and money on equipment) ,I might try another project.

From what I know,alot was spent on this stuff, many years ago.In fact, too much  which didn't make sense after researching the cost of this oil.All i originally was  told was that this had something to do with ice(MA) and thats all the bloke knew.Knowing my self   that ice(not my thing) comes from eph    and then smelling this     ,I made the stupid assumption it had something to do with the honey .
I'm even more curious ,after all this, to know exactly what the fuck I have.!!!

Does Sass degrade over time? If so into what? What courses the g

I'm starting to go through essential oil books to see if what i've got matches anything.

What  the fuck has a congealing point similar to the golden oil(11 c)   and a  boiling point 30 c less.

Any suggestions??










xxxxx

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Re: Please,help me keep on track!!!
« Reply #11 on: April 23, 2011, 05:05:35 PM »
Could it possibly be impure phenyl-2-propanone, if so with a couple of gallons you are a pretty luck and potentially wealthy bee! Wikipedia gives its boiling range as 214-216c.

Shake

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Re: Please,help me keep on track!!!
« Reply #12 on: April 23, 2011, 05:37:00 PM »
lol better send some to me ill check, send a couple litres

dont give up just get some sass and soldier on!!
« Last Edit: April 23, 2011, 07:05:44 PM by Shake »

RoidRage

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Re: Please,help me keep on track!!!
« Reply #13 on: April 23, 2011, 06:38:33 PM »
Could it possibly be impure phenyl-2-propanone, if so with a couple of gallons you are a pretty luck and potentially wealthy bee! Wikipedia gives its boiling range as 214-216c.

I have no personal experience with it, but from what I've heard, it smells awful...not floral

Maybe somebody with first-hand experience can chimes in

« Last Edit: April 23, 2011, 06:40:10 PM by RoidRage »

Shake

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Re: Please,help me keep on track!!!
« Reply #14 on: April 23, 2011, 06:48:05 PM »
no, there is no such thing as an impure distillate(other than azeotropes) which is not what we have here, i mean, its being distilled, thats the bp, thats what it is, there is no "oh but it might be an impure version of this or that".

bp approx 200 that what it is, now just have to put the pieces together, smell, viscosity, colour, bp, weight, amphetamine connection..
« Last Edit: April 24, 2011, 05:26:55 AM by Shake »

letters

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Re: Please,help me keep on track!!!
« Reply #15 on: April 23, 2011, 07:35:13 PM »
Quote from: Shake
no, there is no such thing as an impure distillate(other than azeotropes)
this is false. any distillation of a mixture of compounds generates an equilibrium of the mixture with varying percentages of each compound in the vapor phase.
a vigreux column, or a hempel column filled with rings creates surface points for the vapor to condense and re-vaporize creating mini equilibiriums along the columns height.
without a column you can not separate mixtures with deltaBP smaller then 50-30degC.
with a vigreux you can distill and separate closer boiling point compounds. with a variable reflux head you can reach very efficient distillations.

amindset

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Re: Please,help me keep on track!!!
« Reply #16 on: April 23, 2011, 07:51:40 PM »
I hope your right Pd,btw, good luck with your venture.I've been following your questions( and answers  by the people in the know).
Not in this for the wealth, just in it solo and cos i remember how good it was nearly 20 years ago(at least around here).The problem with doing this solo is that you don't know where your going wrong!!

I know this stuff is worth something(or at least was to someone a few years back) but without knowing what it is,its worth shit.I only started this because I thought it would lead me to the honey.

But,as I've got it?


Need to find out what it  is!!





Thanks







xxxxx

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Re: Please,help me keep on track!!!
« Reply #17 on: April 23, 2011, 08:01:28 PM »
Thanks for that amindset. I think we have quite similiar motivations! I'm not in it for the money either, I'm just in it for the experience. After the reading the good Dr. Shulgins descriptions of all these compounds I knew I just had to try them, and the only way to know what your getting and ensuring its top quality is to make it yourself!! I don't want to be supporting the gangs that control the business any more than the next person. I hope it is something useful to you anyways! Maybe try some of the simple tests for aldehydes, alkenes, ketones etc. At least to narrow down a bit what the functional group it has. (http://www.chemistry.ccsu.edu/glagovich/teaching/316/qualanal/tests/tests.html)

Shake if you have Zubricks Organic Chem Lab Survival Guide he explains all this and talks about the idea of theoretical plate etc. I would highly recommend it!
http://en.wikipedia.org/wiki/Theoretical_plate

Shake

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Re: Please,help me keep on track!!!
« Reply #18 on: April 24, 2011, 05:19:55 AM »
thanks, i have done plenty of fractional distillations, i just made a dumb call

Enkidu

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Re: Please,help me keep on track!!!
« Reply #19 on: April 24, 2011, 06:43:14 AM »
ATTENTION: Please keep your posts timeless and impersonal.