Sciencemadness Discussion Board
Not logged in [Login - Register]
Go To Bottom

Search
[Next Page]
Phenylpropanones (P2P) from anilines
Does it also work with isopropenyl formate?
26-8-2010 at 01:50
by: Filemon
2-chloroethanol
The reduction chloroacetaldehyde with Fe + HCl, 1:2 (chloroacetaldehyde: Fe). The iron proportion sh ...
31-7-2009 at 11:43
by: Filemon
aluminium amalgam
==> http://www.cientificosaficionados.com/experimentos/peste%20del%20aluminio_archivos/la%20peste ...
5-1-2009 at 07:43
by: Filemon
reduce double bond with Aluminum amalgam?
Does Aluminum amalgam reduce double bond?
25-8-2008 at 10:31
by: Filemon
Acetalisation and Ketalization
I have seen methods using I2 as catalyst instead of an acid. How does it work? For the reaction with ...
17-8-2008 at 08:05
by: Filemon
Acetalisation and Ketalization
The books that I have consulted don't give details and little information to make acetals or ketals. ...
13-8-2008 at 14:53
by: Filemon
Reactivity amide
[quote][i]Originally posted by Klute[/i]
Do you mean may a primary amide be alkylated by an alkyl h ...
12-8-2008 at 06:50
by: Filemon
Reactivity amide
May a primary amide substitute a alkyl halide?
11-8-2008 at 17:37
by: Filemon
Oxidation of phenethylamine to (2-nitroethyl)benzene
Him little that I have found H2O2 it oxidizes a secondary amine to hydroxilamine. It compares the ac ...
8-8-2008 at 07:48
by: Filemon
Oxidation of phenethylamine to (2-nitroethyl)benzene
What does it produce a primary amine with H2O2? a nitroso?

[Edited on 6-8-2008 by Filemon]
6-8-2008 at 15:31
by: Filemon
Phenylacetones from vicinal dihalides
[quote][i]Originally posted by cannizzaro[/i]
ok, thanks for advice, but it has been written in the ...
18-7-2008 at 10:11
by: Filemon
Phenylacetones from vicinal dihalides
It doesn't work this way:

C6H5CHBrCHBrCH3---NaOH---> C6H5CCCH3 => C6H5CCCH3 + H2O + Hg2+ + ...
16-7-2008 at 15:30
by: Filemon
Phenylacetones from vicinal dihalides
..and how do you make the 1-(3,4-methylenedioxyphenyl)-1,2-dichloropropane? It will be [...]2,2-dich ...
16-7-2008 at 13:18
by: Filemon
Decarboxylate alpha keto acid
sorry, me misled because I was very tired. I wanted to publish it in organic chemistry. Thank you fo ...
10-7-2008 at 06:39
by: Filemon
Decarboxylate alpha keto acid
Which is the best way for easy Decarboxylate The alpha keto acid?
8-7-2008 at 19:11
by: Filemon
Benzene synthesis
How much did concentration of AlCl3 and HCl use for toluene disproportionation?
2-6-2008 at 03:41
by: Filemon
methyl ether
Is the methyl ether weaker, are they attacked by HCl?
29-5-2008 at 11:59
by: Filemon
Phenylbromopropan infos?
It is necessary to put a protective group to the ketone because the HBr dry generated in the reactio ...
12-5-2008 at 15:59
by: Filemon
Condensation double bond
Why double bond do they condense as the styrene? What factors they favor the condensation to part of ...
8-5-2008 at 11:26
by: Filemon
reduction of phenylalanine
The reduction of Kolbe doesn't work with phenylalanine. It should not have anything in alpha, if it ...
6-5-2008 at 06:38
by: Filemon
hydrolysis amine of a keto-alpha amine
This molecule: amino-acetone => 2-hydroxy-propanal
2-5-2008 at 05:09
by: Filemon
hydrolysis amine of a keto-alpha amine
May it hydrolyze a amine of a keto-alpha amine with heated in strong aqueous acid?
30-4-2008 at 13:41
by: Filemon
pinacol rearragement
How pinacol rearragement works in this case: 4-methyl-2,3-pentandiol? => 4,3-dimethyl-butanal or ...
18-4-2008 at 10:16
by: Filemon
Decarboxylation with H2SO4?
Is it may decarboxylate an organic acid with H2SO4 concentrate?
16-4-2008 at 16:26
by: Filemon
Acetaldehyde synthesis
[quote][i]Originally posted by solo[/i]
Note : here is a recent posting on the subject at the Hive ...
11-3-2008 at 17:04
by: Filemon
[Next Page]

  Go To Top