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Making sodium iodide from iodine
Sodium iodide forms an adduct with acetone which is used in the purification of the latter. Being th ... |
1-4-2012 at 15:33
by: DJF90 |
Formylation of para-methoxyphenol: failure due to diformylation
I appreciate he may not share printouts of data due to the fact that sometimes institutional details ... |
29-3-2012 at 15:54
by: DJF90 |
Formylation of para-methoxyphenol: failure due to diformylation
I don't think you're making anything up, I just think its bad scientific form that you claim to have ... |
28-3-2012 at 12:47
by: DJF90 |
obtaining isopropenyl acetate?
Try this one...
[file]18179[/file] |
28-3-2012 at 10:51
by: DJF90 |
Help for preparation of 2 benzylpyridine
If you U2U me an email address I'll send you a couple papers for making the 2-benzylpyridine using c ... |
28-3-2012 at 10:22
by: DJF90 |
Formylation of para-methoxyphenol: failure due to diformylation
Based on your intro I was led to believe you were aiming for 2C-B, especially as you make the follow ... |
28-3-2012 at 03:11
by: DJF90 |
Reaction Ideas
You mean eugenol from cloves with supercritical CO2? This is how alot of coffee is decaffeinated the ... |
28-3-2012 at 02:57
by: DJF90 |
Reaction Ideas
There are plenty of pharmaceuticals that one could make at home if you're interested Hexavalent. Asp ... |
27-3-2012 at 15:17
by: DJF90 |
Formylation of para-methoxyphenol: failure due to diformylation
[quote] 62 g p-methoxy-phenol [/quote]
Thats a questionable scale there sir...
[quote] The sol ... |
27-3-2012 at 10:19
by: DJF90 |
Preparation of elemental phosphorus
I was just wondering if anyone knows of a temperature (and pressure) for the vacuum sublimation of r ... |
27-3-2012 at 09:45
by: DJF90 |
Crystallization
BromicAcid: I saw a journal article the other day mentioning the recrystallization of tin from hydro ... |
18-3-2012 at 17:33
by: DJF90 |
Vacuum pump HELP
Get a water aspirator pump. A glass one will take you down to about 60mbar, a plastic one can someti ... |
16-3-2012 at 13:00
by: DJF90 |
supplementary work books
Staurt Warren does a workbook to accompany a couple of his books (as far as I'm aware, there may be ... |
28-2-2012 at 05:05
by: DJF90 |
Is it possible to get sick from potassium ferrocyanide?
[quote] Ah, the foolishness. A face shield is a SUBSTITUTE for glasses or goggles, NOT a replacement ... |
23-2-2012 at 16:43
by: DJF90 |
Problem with pacification of Ni.
Ni content can be determined gravimetrically using the complex with dimethylglyoxime. |
19-2-2012 at 17:08
by: DJF90 |
help with mechanisms
Double dehalogenation should only be possible when the product would be a terminal alkyne, as with s ... |
30-1-2012 at 16:57
by: DJF90 |
p-benzoquinone HELP!!!
When using the Iodine catalysed H2O2 oxidation, heating to 70*C before addition of peroxide and main ... |
30-1-2012 at 16:51
by: DJF90 |
Sodium fluoride attacks glass?
Not quite what this thread is about, but a saturated solution of KHF2 in a 1.75ml glass vial has sho ... |
30-1-2012 at 16:47
by: DJF90 |
Drying acetic acid
You best hope that its not chloromethyl methyl ether - its a potent carcinogen!! I'm a little confus ... |
30-12-2011 at 13:20
by: DJF90 |
Bad days in the lab or with glassware?
Same thing goes for a sep funnel. Always pour your reaction mix from the flask to the sep funnel thr ... |
25-12-2011 at 14:49
by: DJF90 |
Is this molecule phenolic in nature?
Your ring isn't aromatic, its just an alkene. That happens to be a tertiary allylic alcohol, so no, ... |
23-12-2011 at 14:28
by: DJF90 |
What to do with tryptamine?
Thing is, formation of an intermediate imine/iminium cation should react much faster intramolecularl ... |
23-12-2011 at 12:52
by: DJF90 |
What to do with tryptamine?
I dont think alkylation that occurs via an imine will be possible... ever heard of the Pictet-Spengl ... |
23-12-2011 at 08:46
by: DJF90 |
Hydrobromic Acid (aq) o-Demethylation
All unused medicines should be taken back to a pharmacy where they can be disposed of. All you gotta ... |
20-12-2011 at 04:08
by: DJF90 |
Why do my TLC plates never work?
Maybe something in your solvent? Have you tried running a blank TLC plate? What compounds are you us ... |
9-12-2011 at 11:02
by: DJF90 |
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