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Diazepine synth options
Good point, I had somehow abstracted the fact that it was an aromatic amine.. My comments do not app ... |
14-6-2013 at 12:51
by: KrysHalide |
N-methylformamide problem, can any brains solve??
Detritus? |
14-6-2013 at 12:15
by: KrysHalide |
TEMPO substitute?
Ok, the oxydation proceeded well.
1.52g (10mmol) of 3,4-methylenedioxybenzyl alcohol were dilut ... |
14-6-2013 at 10:42
by: KrysHalide |
Diazepine synth options
You will not be able to directly methylate the primary amine without giving tertiary and quaternary ... |
14-6-2013 at 10:09
by: KrysHalide |
N-methylformamide problem, can any brains solve??
Seems like archaic alchemie to me.. There can't be two "forms" of the same molecule, except for enan ... |
14-6-2013 at 06:37
by: KrysHalide |
Diazepine synth options
First of all, that isn't DMSO (dimethylsulfoxide, an aprotic polar solvent) but dimethylsulfate, a v ... |
14-6-2013 at 02:43
by: KrysHalide |
TEMPO substitute?
Yes, thank you very much Solo!!
I have good news: I will be able to try this procedure very soon, ... |
13-6-2013 at 13:11
by: KrysHalide |
Bromination of Vanillin without bromine
Whao, not that is a usefull and constructive on-topic comment... |
13-6-2013 at 02:11
by: KrysHalide |
TEMPO substitute?
okay, thanks for the explaination! But, as vacuum decreases the bp, will it not also decrease the mp ... |
12-6-2013 at 10:44
by: KrysHalide |
TEMPO substitute?
I have optimized the oxydation a bit, as I have noticed my first product was contaminated from unrea ... |
12-6-2013 at 04:26
by: KrysHalide |
Zr IV organometal complex: structure explained?
Pardon my curiosity, but what were asking this for? Do you plan on retreiving Zr(OH)4 from this mate ... |
12-6-2013 at 04:07
by: KrysHalide |
Bromination of Vanillin without bromine
Well, HBr is easier to oxydize to Br2, a strond acidic medium favorizes an inonic mechanism.
On t ... |
12-6-2013 at 02:58
by: KrysHalide |
Zr IV organometal complex: structure explained?
Have a look at this compound: a alkoxy ligand and three alkylphosphates ligand.. should give you the ... |
11-6-2013 at 13:53
by: KrysHalide |
Zr IV organometal complex: structure explained?
I would say a Zr IV metal center complexed with two octanolate ligands (RO-) and a dialkyl pyrophosp ... |
11-6-2013 at 13:51
by: KrysHalide |
TEMPO substitute?
Ok, they made it before Klute could: a solid-supported TEMPO catalyst, with a simple as it get's pre ... |
9-6-2013 at 08:53
by: KrysHalide |
Dimethyl Sulfate, cheapest preparation, OTC !
I've tried the CuCl/MeOH/SO2Cl2 in the past, with no success whatsoever even after a few attemps.. D ... |
8-6-2013 at 15:55
by: KrysHalide |
TEMPO substitute?
This review is of interest for anyone aiming the synthesis and derivation of 4-oxo-TEMPO:
C. Bruc ... |
8-6-2013 at 10:00
by: KrysHalide |
Nickel powder from Nickel Sulphate?
Definitevly Ni Boride!! That's a method of choice for it's preparation. It decomposes the remaining ... |
4-12-2011 at 04:31
by: KrysHalide |
