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Capsazepine Synthesis
Actually most "MAPP" gas these days (at least here in the UK) is a propane/propylene/dimethyl ether ...
1-6-2017 at 01:46
by: DJF90
RBF Male joint
This is a fairly standard arrangement for Schlenk tubes and flasks. Don't think I've ever seen one w ...
1-6-2017 at 00:04
by: DJF90
Capsazepine Synthesis
I think you're making it much more complicated than it needs to be, and as Alice mentions you wouldn ...
6-5-2017 at 07:53
by: DJF90
Why is glacial acetic acid needed in HOCl-oxidation of sec.OH?
I think I see your difficulty. This reaction does not require anhydrous conditions - "glacial acetic ...
5-5-2017 at 07:48
by: DJF90
Why is glacial acetic acid needed in HOCl-oxidation of sec.OH?
I think you're getting confused here. Stevens oxidation is the use of NaOCl and AcOH to selectively ...
5-5-2017 at 05:29
by: DJF90
Opinions on this HBr synth
Thats what I was wondering too...
19-4-2017 at 04:36
by: DJF90
methyl 4-aminobenzoate synthesis report
[rquote=479941&tid=73288&author=zts16]One thing I was wondering, regarding esterifications o ...
5-4-2017 at 10:34
by: DJF90
Things I Will Never Make
Deleted my last post as I missed the last line of the OP. Sorry.
9-3-2017 at 12:54
by: DJF90
Things I Will Never Make
It seems to be a list of things that JJay feels the need to claim he'll never make. What thats got t ...
9-3-2017 at 12:26
by: DJF90
Things I Will Never Make
Not really sure what the point of this thread is?
9-3-2017 at 11:26
by: DJF90
How to separate terpenes and sesquiterpenes dissolved in alcohol
Are you sure your compounds form an azeotrope with Ethanol?
19-2-2017 at 08:30
by: DJF90
Preparation of Chrome Yellow and Chrome Orange
Wonderful bright colours Amos, congratulations.
17-2-2017 at 02:37
by: DJF90
Super oxidizer: combination of periodate and peroxodisulfate
Could the dark solid be nickel peroxide, NiO2?
16-2-2017 at 00:35
by: DJF90
Decided on a goal - chloramphenicol.
[rquote=474262&tid=72226&author=PirateDocBrown]Well, I'm going to aim at racemic synthesis a ...
10-2-2017 at 04:44
by: DJF90
Diffusion pump oil
[rquote=473915&tid=72141&author=ElizabethGreene]That same oil was mentioned here (fascinatin ...
7-2-2017 at 05:15
by: DJF90
Lab scale contact process for H2SO4 (report)
@Microtek - Thanks for taking the time to elaborate. I took a few minutes after my last comment to h ...
7-2-2017 at 02:03
by: DJF90
Lab scale contact process for H2SO4 (report)
Nice reduction to practice. I'm sure with further time and resources you can get it to run more effi ...
6-2-2017 at 14:23
by: DJF90
Alternatives to sulphuric acid for make ethyl borate
Start with boric anhydride. It can be made by heating the acid under suitable conditions.
5-2-2017 at 14:00
by: DJF90
Tosylation of ethanolamine (??)
[rquote=473477&tid=71566&author=DrDevice]
I used morpholine rather than pyridine as it is e ...
2-2-2017 at 06:10
by: DJF90
Separating volatile oil in water emulsion to 2 separate layers
NaCl should work fine; 25 %w/w is about saturated at RT, so make sure you're using enough in order t ...
30-1-2017 at 10:15
by: DJF90
Chemie et Industrie
You should be able to get Bull Soc Chim here: http://gallica.bnf.fr
30-1-2017 at 06:33
by: DJF90
Separating volatile oil in water emulsion to 2 separate layers
You could try salting it out by saturating the aqueous phase with NaCl...
30-1-2017 at 04:48
by: DJF90
Split from exact laws about glassware in Texas
[rquote=472942&tid=71953&author=Maroboduus][rquote=472937&tid=71953&author=DJF90]JJa ...
26-1-2017 at 16:28
by: DJF90
Split from exact laws about glassware in Texas
JJay didn't say it was illegal to transport the glassware, and even stated that possession was ok. M ...
26-1-2017 at 13:21
by: DJF90
latest glassware purchase
[rquote=472214&tid=71645&author=Sulaiman]I do not know how you will manage without a fifth n ...
21-1-2017 at 11:06
by: DJF90
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