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Anhydrides from diketene instead of ketene?
Can acetic anhydride be made from diketene and acetic acid?
7-4-2017 at 04:57
by: phendrol
Can Nickel Boride be prepared without NaBH4?
I couldn't google out any preparation of Nickel Boride that doesn't use NaBH4. Borohydride is unavai ...
21-7-2015 at 01:17
by: phendrol
How many moles of Aluminum are needed to reduce a mole of nitromethane in a Al/Hg reduction?
If you would read my whole post, you would know that I don't want to use water alone.
1-12-2014 at 07:51
by: phendrol
Can any other mercury salts be prepared from Hg2(NO3)2?
The question was silly because it's obvious other salts can be prepared. But can someone share a pro ...
29-11-2014 at 01:09
by: phendrol
Can any other mercury salts be prepared from Hg2(NO3)2?
Can I prepare any other salts from mercury(I) nitrate?
28-11-2014 at 17:51
by: phendrol
Oximes from nitroalkenes with FeCl2 ?
Thank you for your responses.
9-11-2014 at 10:59
by: phendrol
Oximes from nitroalkenes with FeCl2 ?
What would have to be the molar ratio of FeCl2 to the nitroalkene ?
9-11-2014 at 08:34
by: phendrol
Oximes from nitroalkenes with FeCl2 ?
Has the possibility of reducing nitroalkenes to oximes with FeCl2 alone, crossed someones mind?

D ...
8-11-2014 at 06:24
by: phendrol
Aldol condensation of protocatechualdehyde with acetone and MEK.
Piperonal is not what I am interested in. Even thou it smells nice.
8-10-2014 at 01:30
by: phendrol
Aldol condensation of protocatechualdehyde with acetone and MEK.
Will protocatechualdehyde condense with acetone or MEK? I couldn't find anything using the search en ...
6-10-2014 at 01:11
by: phendrol
Help! Acetone mistakenly used instead of IPA in al/hg reduction of b-nitrostyrene.
I wanted to reduce about 60 grams of b-nitrostyrene in a water/acetic acid/IPA mix. 200ml/600ml/200m ...
22-8-2014 at 01:14
by: phendrol
Gradual addition of powdered KMnO4 to the reaction mixture
I'm trying to figure out how to add a certain ammount of KMnO4 to the reaction mixture through about ...
10-3-2014 at 08:38
by: phendrol
Tropinone from glutardialdehyde
Hi!

I've got some glutardialdehyde for which I have no real use. While browsing the forum I've st ...
18-11-2013 at 04:37
by: phendrol
Catechol from salicylaldehyde
I want to try the preparation of catechol from salicylaldehyde.


[quote]
To a solution of 122 g ...
19-10-2013 at 03:13
by: phendrol
Preparation of propionaldehyde
Heating calcium formate and calcium propionate also seems easy and straightforward. Does anyone hav ...
11-9-2013 at 13:58
by: phendrol
Preparation of propionaldehyde
Hey!

None of the places I supply offer propionaldehyde. Does anybody have a reference to a doable ...
6-9-2013 at 00:48
by: phendrol
Oxidation of styrene to phenylacetaldehyde
Well to be honest I couldn't do much because I haven't got a vacuum pump. An aspirator is no good be ...
30-1-2013 at 08:57
by: phendrol
Electrochemical oxidation of ethylbenzene to acetophenone
"The electrochemical oxidation is effected in an electrochemical cell which may be a divided electri ...
29-12-2012 at 01:02
by: phendrol
Electrochemical oxidation of ethylbenzene to acetophenone
I stumbled upon a pretty interesting patent lately. US 4459186, titled "Electrochemical oxidation of ...
28-12-2012 at 08:23
by: phendrol
Oxidation of styrene to phenylacetaldehyde
I've managed to prepare some styrene oxide and I'm getting ready to rearrange it in the gas phase. I ...
13-12-2012 at 06:42
by: phendrol
Oxidation of styrene to phenylacetaldehyde
Nicodem you are right.

The extra work up is not a big problem. Most of my work will be consumed ...
30-11-2012 at 03:15
by: phendrol
Oxidation of styrene to phenylacetaldehyde
The reaction is attractive because there is no problem with acquiring the reagents where I live. Fur ...
27-11-2012 at 10:31
by: phendrol
Oxidation of styrene to phenylacetaldehyde
Well the peracid is advantaging because it can be a one pot synthesis and as soon as I'll get some f ...
21-11-2012 at 06:20
by: phendrol
Oxidation of styrene to phenylacetaldehyde
I'm thinking about oxidizing styrene monomer to phenylacetaldehyde. I know styrene can be oxidized t ...
20-11-2012 at 02:32
by: phendrol
Yeast mediated reduction
US patent 7723065 describes a yeast mediated reduction.

[quote]Organic compounds, such as precurs ...
10-9-2012 at 05:28
by: phendrol
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