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toluene --> benzaldehyde
Just mix the two (both food additives aren't they?) and heat? |
1-2-2007 at 18:40
by: womble |
Piperic acid oxidation to Piperonal
Piperic (piperinic) acid is oxidised to piperonal etc. ok, fine.
The following patent deals wit ... |
31-1-2007 at 23:15
by: womble |
P2P from recycled styrene?
From my limited reading on the subject, I have noted the capacity for oxidation type reactions to pr ... |
31-1-2007 at 23:05
by: womble |
propiophenone and stuff
[b]NOTE: this was split off from the toluene -> benzaldehyde thread where it was completely out o ... |
31-1-2007 at 12:39
by: womble |
Piperic acid oxidation to Piperonal
is the structure of piperic acid as it appears to be, namely a MD-phenylacetic acid? (I AM guessing, ... |
29-1-2007 at 17:58
by: womble |
How Did You get Started in Chemistry?
as a kid I liked chemistry. As an adolescent I found drugs. Unfortunately, I began to combine the tw ... |
29-1-2007 at 01:02
by: womble |
Any advice on preparing supported catalysts?
I have been reading way too many patents. All of hte latest ones seem to deal with both PTC (sorta g ... |
29-1-2007 at 00:46
by: womble |
Potassium Hydroxide Synthesis
look online for the people that supply the soap makers and the hobbyist essential oil market. The wh ... |
29-1-2007 at 00:40
by: womble |
toluene --> benzaldehyde
although I do like this one, 20 seconds (MW) with silica doped with MnO2
http://www.erowid.org/ar ... |
29-1-2007 at 00:35
by: womble |
TEMPO substitute?
Here is a pdf reference to the use of tempo (the 2,2,6,6, tempremental piperidine whatchacallit). It ... |
29-1-2007 at 00:16
by: womble |
toluene --> benzaldehyde
boys and girls,
I think that maybe this might help..... It is one of hte lost PDF's from Rhodium ... |
29-1-2007 at 00:09
by: womble |
CuO/Ca(So4)2 for reducing dialkylimines (Ketone + alkylamine)
I just found this, it is a patent for the preparation of a cheap, easy catalyst (read OTC) for the r ... |
28-1-2007 at 12:45
by: womble |
Piperic acid oxidation to Piperonal
I was looking at the procedure listed in teh patents listed by Nicodem in the toluene to benzaldehyd ... |
25-1-2007 at 04:58
by: womble |
overoxidisation & aldehyd'ation?
It can be done trough "ketonization" with formic acid (which then becomes "aldehydation"  ):
[url ... |
24-1-2007 at 00:13
by: womble |
