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Synthesis of dopamine from protocatechualdehyde
[rquote=454720&tid=67201&author=Melgar]1. Reduce it to the alcohol, react that with HBr, rea ... |
13-7-2016 at 12:45
by: Nicodem |
Selectivity of piria reaction?
How are you going to sulfonate 3-chloronitrobenzene? Do you have any references for such unusual cla ... |
27-6-2016 at 12:48
by: Nicodem |
5-Bromovanillin and atom economy
[rquote=451004&tid=66422&author=pyro2525]This I definitely agree with, but it seems like eve ... |
10-6-2016 at 10:38
by: Nicodem |
Alternatives to Hofmann rearrangement
I removed all the posts related to nonsensical insinuations on account of parabola's intentions. Ple ... |
6-6-2016 at 12:56
by: Nicodem |
5-Bromovanillin and atom economy
[rquote=450796&tid=66422&author=pyro2525]a) No one who uses any salt/H2O2 or Br2 system uses ... |
6-6-2016 at 12:48
by: Nicodem |
How bad does Indole smell?
Indole is a very pleasant smelling compound, though at higher concentration it can be a bit overwhel ... |
6-5-2016 at 09:33
by: Nicodem |
Synthesis of Hydroxynorketamine
[rquote=448045&tid=66175&author=MrMario]Because this substance is not psychoactive or has an ... |
6-5-2016 at 09:23
by: Nicodem |
Hofmann rearrangement of 3,4,5-trimethoxybenzamide using household bleach
Thanks for the contribution. There is not much to add. I'm surprised you got such a close mp without ... |
24-4-2016 at 01:55
by: Nicodem |
Theoretical synthesis of p-chlorobenzylcyanide
[rquote=446437&tid=66036&author=CuReUS]
I must say,this is a superb idea.I was busting my a ... |
23-4-2016 at 07:20
by: Nicodem |
coniine from hemlock
I think coniine only steam distills rather than distills azeotropically, so it not to be expected th ... |
22-4-2016 at 12:21
by: Nicodem |
Theoretical synthesis of p-chlorobenzylcyanide
[rquote=446363&tid=66036&author=MeshPL]I didn't knew that you need actual pressure reactor t ... |
22-4-2016 at 12:13
by: Nicodem |
Theoretical synthesis of p-chlorobenzylcyanide
[rquote=446311&tid=66036&author=MeshPL]
1. Make styrene from polystyrene.
Basic pyrolisys. ... |
22-4-2016 at 10:46
by: Nicodem |
benzidine
I posted [url=https://www.sciencemadness.org/whisper/viewthread.php?tid=10981&goto=search&pi ... |
16-4-2016 at 00:06
by: Nicodem |
Synthesis of non-volatile esters
[rquote=444392&tid=65831&author=tshirtdr1]I have attempted this synthesis a couple of times, ... |
5-4-2016 at 11:23
by: Nicodem |
reduction
[rquote=444029&tid=65791&author=Magpie]In organic chemistry "reduction" is defined as the ad ... |
1-4-2016 at 14:03
by: Nicodem |
Ethane Sulfonyl Chloride Synthesis
[rquote=440846&tid=65508&author=waluigi]According to the referenced patent US2293971, a solu ... |
7-3-2016 at 08:52
by: Nicodem |
Hofmann Rearrangement of 3,4,5-trimethoxybenzamide
Thanks for sharing. I would very much like to see it posted in the Prepublication forum section, onc ... |
7-3-2016 at 08:39
by: Nicodem |
Iodoform in Isopropyl + Hydroden Gas
Provide the experimental first. There are probably not many members with mind reading abilities that ... |
4-3-2016 at 15:15
by: Nicodem |
Reduction of Methyl 3-Nitrobenzoate to Methyl 3-Amino Benzoate
[rquote=440784&tid=65498&author=Archy12345]If you read the paper I attached a link for in my ... |
4-3-2016 at 15:10
by: Nicodem |
what can be done with Diclofenac?
You can cylize it to the corresponding oxindole. This should be doable by refluxing in acetic acid w ... |
4-3-2016 at 09:36
by: Nicodem |
Reduction of Methyl 3-Nitrobenzoate to Methyl 3-Amino Benzoate
You can easily reduce methyl [i]m[/i]-nitrobenzoate with hydrogen over Pd-C in methanol. The yield i ... |
4-3-2016 at 09:23
by: Nicodem |
NMR reading
You need all the FID data, not just a single file. It should be a folder full of files. |
1-3-2016 at 12:19
by: Nicodem |
Ibuprofen - Methyl ester and hydroxamic acid derivatives
[rquote=440442&tid=65450&author=AvBaeyer]1. It's ok to move this post if you think it's just ... |
1-3-2016 at 08:07
by: Nicodem |
Ibuprofen - Methyl ester and hydroxamic acid derivatives
A very good report. Thanks for sharing. I'll just add below the scheme, so that those less versed in ... |
29-2-2016 at 10:15
by: Nicodem |
carbon nitrogen polymer
1-Butyl-1-methylpyrrolidinium dicyanamide is available commercially.
Please limit article request ... |
29-2-2016 at 09:44
by: Nicodem |
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