| Search |
| [Next Page] |
Carboxylic acid -> Alkan
I believe that it could work. But previously it would be necessary to attack with PI3 to make iodide ... |
5-7-2007 at 16:19
by: Filemon |
Carboxylic acid -> Alkan
Sorry but that it's an example the HI/P doesn't reduce carboxilic acid. Alone it reduces the group h ... |
5-7-2007 at 16:14
by: Filemon |
Carboxylic acid -> Alkan
[quote][i]Originally posted by garage chemist[/i]
EDIT: Page 301 in the Gattermann from 1909. Also ... |
5-7-2007 at 02:13
by: Filemon |
Clemmensen reduction
[quote][i]Originally posted by Filemon[/i]
Does it also reduce a halogen in alpha position?
[Edit ... |
4-7-2007 at 15:09
by: Filemon |
decomposition benzalacetone
Does somebody know that product produces the decomposition to the air and light of the benzalcetone? ... |
4-7-2007 at 04:28
by: Filemon |
Acetic anhydride preparation
[quote][i]Originally posted by garage chemist[/i]
Acetic anhydride from sodium acetate, using S2Cl2 ... |
3-7-2007 at 11:39
by: Filemon |
Clemmensen reduction
I have a doubt on the Clemmensen reduction with Zn-Hg/HCl. Does it also reduce a halogen in alpha po ... |
1-7-2007 at 04:01
by: Filemon |
nitrostyrene
How can one obtain the sodium salts of nitromethane (I mean to isolate them)? |
29-6-2007 at 15:36
by: Filemon |
nitrostyrene
I don't understand the synthesis proposed in Rhodium. For that so much cold? Would not it harm the d ... |
28-6-2007 at 16:42
by: Filemon |
alkylation of nitrocompounds
Thank you. I had looked for information on the reaction but I didn't find information. Then polyalky ... |
18-6-2007 at 03:38
by: Filemon |
alkylation of nitrocompounds
The reactions of alkylation of nitro compounds take place polyalkylation?
CH2-NO2- Na+ + ... |
17-6-2007 at 16:54
by: Filemon |
HNO3????
A better way to make nitrite is this way:
3Fe(OH)2 (s) + 2NO3 - (ac) => Fe3O4 (s) + 2N ... |
14-6-2007 at 16:21
by: Filemon |
Carboxylic acid -> Alkan
[quote][i]Originally posted by roamingnome[/i]
[quote]
Do you know this decarboxylation? I don't k ... |
10-6-2007 at 16:03
by: Filemon |
Carboxylic acid -> Alkan
Do you know this decarboxylation? I don't know their name.
R-COONa + NaOH + CaO + Heat => R-H ... |
9-6-2007 at 16:48
by: Filemon |
toluene --> benzaldehyde
[quote][i]Originally posted by S.C. Wack[/i]
benzyl bromide and sodium nitrate: [url=http://v3.es ... |
3-6-2007 at 17:06
by: Filemon |
Cinnamaldehyde as Insecticide/Fungicide
Can it become purified for crystallization? cinnamaldehyde mp -7.5, eugenol mp -9.2 |
27-5-2007 at 04:24
by: Filemon |
Peroxide Safety
Would it also work FeCl3 to remove the peroxides? |
24-5-2007 at 12:15
by: Filemon |
Permanganates
[quote][i]Originally posted by woelen[/i]
Are you sure that it is not NaCl with some NaMnO4 mixed i ... |
17-5-2007 at 15:39
by: Filemon |
Permanganates
I have synthesized NaMnO4 with 2MnCl2 + 5NaClO (aprox.15%) + 6NaOH. The reaction is very quick. Surp ... |
17-5-2007 at 04:17
by: Filemon |
The lead salts preparation thread!
[quote][i]Originally posted by dann2[/i]
Hello,
Can PbO be made in a straight forward manner fr ... |
11-5-2007 at 13:02
by: Filemon |
toluene --> benzaldehyde
[quote][i]Originally posted by garage chemist[/i]
An advantage of bromine is that benzotribromide c ... |
30-4-2007 at 16:02
by: Filemon |
HNO3????
Yes it is possible:
http://en.wikipedia.org/wiki/Ammonium_nitrite
But it was probably oxid ... |
29-4-2007 at 11:54
by: Filemon |
HNO3????
[quote][i]Originally posted by Theoretic[/i]
An answer on the original question: H2O2 reacts with a ... |
29-4-2007 at 11:20
by: Filemon |
HNO3????
[quote][i]Originally posted by Theoretic[/i]
An answer on the original question: H2O2 reacts with a ... |
28-4-2007 at 03:57
by: Filemon |
toluene --> benzaldehyde
[quote][i]Originally posted by S.C. Wack[/i]
There are of course a jillion ways to do things...they ... |
4-4-2007 at 16:59
by: Filemon |
| [Next Page] |
