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Diiodomethane by Finkelstein
Thanks
The yield was calculate based on DCM (0,353 mol)
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1-2-2012 at 02:17
by: DrNoiZeZ |
Diiodomethane by Finkelstein
For three times I tried to get diiodomethane using the acetone method with ridiculous yields (if som ... |
1-2-2012 at 01:41
by: DrNoiZeZ |
extracting from dmso
why do you need to freeze it?
I think you can add some water and then extract your liquid using tol ... |
5-1-2012 at 07:52
by: DrNoiZeZ |
3,4,5-trimethoxy-beta-nitrostyrene synthesis
It is easy to think things will work just using information from Rhodium but there are many things t ... |
5-1-2012 at 05:01
by: DrNoiZeZ |
Good substrate to test Urushibara Nickel?
As I can remember I've made some nitrobenzene reduction using Fe/HCl and it worked well, the aniline ... |
10-12-2011 at 03:25
by: DrNoiZeZ |
Grignard reagent problem
you can try to start the reaction without the iodine but I always need to use a little. It will not ... |
28-11-2011 at 11:28
by: DrNoiZeZ |
Grignard reagent problem
I don't know if it will help you but in general I don't mind using inert atmosphere (it will help al ... |
27-11-2011 at 09:44
by: DrNoiZeZ |
4-alkylthio-2,5-dimethoxybenzaldehyde, Sulfuric Duff reaction
I tried the Duff sulfuric aproach with 9,5g of 1,4-dimethoxy-2-ethoxybenzene just by the Ullman's bo ... |
27-11-2011 at 07:20
by: DrNoiZeZ |
Good substrate to test Urushibara Nickel?
Well, I remember trying that once and I think I couldnt get anything usefull. I think it was a nitro ... |
16-11-2011 at 10:45
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
no, I am not ironic, I really think it is not ease to control and help and give order on a site like ... |
15-10-2011 at 10:12
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
no problem at all. I understand and you all are doing a great work. Thanks |
15-10-2011 at 08:19
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
That is not the point.
First I did not reduced 2,5-dimethoxybenzene because I am talking about 2,5 ... |
15-10-2011 at 03:57
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
After searching a little more, I tried Clemmensen again using only water (last time I used EtOH) and ... |
6-10-2011 at 03:27
by: DrNoiZeZ |
4-methoxyphenol syn using hydroquinone methyl iodide
Hi, I have a question concerning that reaction: does it will work with ethylhydroquinone? The result ... |
5-10-2011 at 03:46
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
Ok very usefull thanks |
4-10-2011 at 05:45
by: DrNoiZeZ |
chloromethylbenzenes to methylbenzenes
I am triing to chloromethylate anisaldehyde and then 3-methylanisaldehyde. I know that chloromethylb ... |
4-10-2011 at 04:50
by: DrNoiZeZ |
Meta-Escaline via Ullmann on Bourbonal
That arylation to me is always a real pain in the ***
The method using esther is crap. I could get ... |
15-9-2011 at 08:12
by: DrNoiZeZ |
2,5-dimethoxyacetophenone reduction
I am planning to reduce the 2,5-dimethoxyacetophenone
As I coulld notice the method using Hydrazine ... |
14-9-2011 at 11:37
by: DrNoiZeZ |
Dichloromethane and Mercury - Any risk of poisoning?
no, no risk at all, but of course you have to keep the Hg inside a closed flask because the Hg can p ... |
13-9-2011 at 02:18
by: DrNoiZeZ |
2,5-Dihydroxyacetophenone methylation
I would like to know if anyone has tried to monomethylate the 2,5-Dihydroxyacetophenone using the sa ... |
10-9-2011 at 06:18
by: DrNoiZeZ |
