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methylamine
As I mentioned in the post where I claimed success with the Fe/HCl reducing system on nitromethane, ... |
14-2-2007 at 19:17
by: Furch |
methylamine
Of course, I used formalin/NH4Cl as a joint name for all the formalin/ammonium/hexamine variations.. ... |
14-2-2007 at 11:26
by: Furch |
methylamine
The nitromethane route is superior to both formalin/NH4Cl and methyl chloride on ammonia in that red ... |
14-2-2007 at 05:29
by: Furch |
methylamine
A couple of years ago I reduced nitromethane by Fe/HCl and reflux overnight... The yield was a littl ... |
14-2-2007 at 04:12
by: Furch |
Oxidation of THF with nitric acid
If basic hydrolysis of butyl-1,4-dinitrate would indeed yield epoxybutane (tetrahydrofurane) a la 2- ... |
13-2-2007 at 12:43
by: Furch |
Thermate
A bit off topic, perhaps, but speaking of dramatic effects of thermite, just take a look at the WTC ... |
8-2-2007 at 22:35
by: Furch |
Ketone to amine: in search of a greener way...
Nightflight, I agree with your reasoning, however the critical point for the methylenedioxy bridge i ... |
3-2-2007 at 16:28
by: Furch |
Methanesulfinic Acid and Halogenated Derivatives
Indeed... From the mere look of its structure, I would say that the most feasible way to produce it ... |
3-2-2007 at 04:18
by: Furch |
Ketone to amine: in search of a greener way...
Quote from March's Advanced organic chemistry, 4th ed., p. 935 on the topic of "The addition of orga ... |
2-2-2007 at 18:05
by: Furch |
Steamdistillation of GBL
Organikum,
I've got no data to back it up, but somehow I get the feeling you should try salting o ... |
2-2-2007 at 11:51
by: Furch |
Ketone to amine: in search of a greener way...
Somebody mentioned the Eschweiler-Clarke reaction not too long ago in another thread... I.e. aminati ... |
2-2-2007 at 08:47
by: Furch |
N-(R1, R2, R3)benzylpiperazines
I would guess that different N-benzylpiperazines can be made by reductive amination of variations of ... |
27-1-2007 at 17:32
by: Furch |
Steamdistillation of GBL
A little off topic perhaps, but concerning the separation of GBL and NMP, I've learned that it can b ... |
27-1-2007 at 17:16
by: Furch |
N-(R1, R2, R3)benzylpiperazines
Not that it's OTC or anything, but I suggest you look into the use of substituted benzyl amines, whi ... |
27-1-2007 at 00:12
by: Furch |
Eschweiler-Clarke for Ethyl or Propyl groups
I don't see a difference between this reaction and other reductive aminations? It's just that the Es ... |
21-1-2007 at 23:12
by: Furch |
Effectiveness of hexane as a solvent for benzaldehyde.
IIRC benzaldehyde is miscible with oils and petroleum ether of all boiling ranges, including hexane. ... |
21-1-2007 at 19:04
by: Furch |
methylamine
Pantone, in accordance with Garage Chemist's experiment mentioned above, the methylamine acquired fr ... |
21-1-2007 at 11:34
by: Furch |
Extraction problems.
In the text I have, that is not the procedure.
In the text I have, it is described, by Osmium, th ... |
21-1-2007 at 09:55
by: Furch |
methylamine
A very good initiative, Garage chemist.
Regardless of your experiment, I agree that IPA is the so ... |
20-1-2007 at 16:06
by: Furch |
methylamine
It's not a very scientific way to determine the purity or the presence of one or the other... But in ... |
20-1-2007 at 12:57
by: Furch |
2-amino-4-phenyl butane; 2, N-methylamino etc.
I'm sorry to say that ammonia is an utterly sucky nucleophile  Even bubbling
gaseous ammonia throu ... |
20-1-2007 at 10:07
by: Furch |
Extraction problems.
Thanks a lot all... I was pretty sure the problem was worked out, though I haven't given it another ... |
20-1-2007 at 07:44
by: Furch |
Sodium tripolyphosphate.
What does it mean when the forum information about this thread shows "-1" replies?
Does it mean t ... |
19-1-2007 at 13:11
by: Furch |
Sodium tripolyphosphate.
Hello!
I've got an old bag (yes, bag) of sodium tripolyphosphate. I've have little or no use of t ... |
17-1-2007 at 15:06
by: Furch |
Extraction problems.
Thank you, Shaddy!
I decided to try an experiment, to determine the cause of the emulsion... I di ... |
16-1-2007 at 08:51
by: Furch |
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