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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 |
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