| Search |
| [Next Page] |
Benzylation of benzene with benzyl alcohol
Oxidation of DPM to benzophenone will be posted later, because I still cannot find good procedure. I ... |
6-11-2011 at 15:55
by: kmno4 |
Benzylation of benzene with benzyl alcohol
[rquote=226724&tid=17054&author=Nicodem]It is quite possible that with the more concentrated ... |
6-11-2011 at 10:48
by: kmno4 |
Benzylation of benzene with benzyl alcohol
[rquote=226724&tid=17054&author=Nicodem]
Do you have any further plans for diphenylmethane? ... |
5-11-2011 at 11:46
by: kmno4 |
Which elements do you have in its pure state ?
Aha.
Don't forget about S-H-I-T (T=tritium) |
2-11-2011 at 13:58
by: kmno4 |
Benzylation of benzene with benzyl alcohol
Experimentals:
All preparations were conducted with ~100 g of benzene (BN) and 15 g of benzyl alcoh ... |
26-10-2011 at 10:08
by: kmno4 |
Reduction of oximes to corresponding amines
[rquote=225300&tid=14557&author=fledarmus]this appears to be a typical catalytic metal reduc ... |
21-10-2011 at 13:18
by: kmno4 |
Unexpected problems with p-TsOH synthesis
Hm... I do not know I did it. Some kind of magic ??
My first experiment with sulfonation was conduc ... |
18-10-2011 at 23:22
by: kmno4 |
Unexpected problems with p-TsOH synthesis
Recently I have done the same thing (acid:toluene molar ratio 1:6) with the same results: darkening ... |
17-10-2011 at 22:26
by: kmno4 |
Reduction of CuCl2 to CuCl
Take 1 drop of your yellow solution and add it to 1 cm3 of water.
Water should become cloudy and po ... |
6-10-2011 at 12:05
by: kmno4 |
Benzylation of benzene with benzyl alcohol
Finally - I used up my ~300g of my benzyl alcochol for experiments (using D-S trap) 
Results will ... |
6-10-2011 at 00:01
by: kmno4 |
Reduction of CuCl2 to CuCl
Add water.
Be sure that solution is acidic, in another case your CuCl will be contaminated with Cu2 ... |
5-10-2011 at 23:53
by: kmno4 |
Hydroxide ions in alkaline solutions - reactants or products?
[rquote=220692&tid=17405&author=Magpie]6NO3- + 5CH3OH ---> 3N2 + 5CO2 +7H2O + 6OH-
[ ... |
1-9-2011 at 20:53
by: kmno4 |
Benzylation of benzene with benzyl alcohol
The only true reference is in my flask. I could not find anything about BA in available to me litera ... |
2-8-2011 at 14:09
by: kmno4 |
Benzylation of benzene with benzyl alcohol
I am still waiting for damned D-S trap 
But in the meantime, I did some literature and experim ... |
2-8-2011 at 04:53
by: kmno4 |
Benzylation of benzene with benzyl alcohol
Nicodem - bowings to the clairvoyance.
I have read about it recently (some JOC or JACS paper). This ... |
26-7-2011 at 14:28
by: kmno4 |
Benzylation of benzene with benzyl alcohol
I have just distilled my "product".
Distillaton has started at ~210 C (not counting few drops of co ... |
26-7-2011 at 01:00
by: kmno4 |
Benzylation of benzene with benzyl alcohol
I tried base washing at first, in earlier experiment. It caused nothing, but larger emulsion.
I add ... |
24-7-2011 at 14:42
by: kmno4 |
Forum needs subscript and superscript tags
[rquote=216729&tid=17033&author=Vogelzang]Γ Δ Θ Λ
... |
23-7-2011 at 16:13
by: kmno4 |
Forum needs subscript and superscript tags
Someone gives lollypops here ?
It could look like this (copied from local forum)
Very useful , but ... |
23-7-2011 at 14:30
by: kmno4 |
Benzylation of benzene with benzyl alcohol
[rquote=216666&tid=17054&author=smuv]You need to dry your organics before distillation. Als ... |
23-7-2011 at 02:14
by: kmno4 |
Forum needs subscript and superscript tags
I mentioned similar things years ago, but administrators seem to be deaf and blind.
Other forums ha ... |
22-7-2011 at 14:32
by: kmno4 |
Benzylation of benzene with benzyl alcohol
I added additionally 2 x 0,5 cm3 of H2SO4, but nothing interesting happened. Just larger yellow-red ... |
22-7-2011 at 11:25
by: kmno4 |
The trouble with neodymium...
As it was mentioned in other posts - if Nd salt is not purely white (colourless) in fluorescent lamp ... |
22-7-2011 at 06:05
by: kmno4 |
Benzylation of benzene with benzyl alcohol
H2SO4 is my choice. I have read about many variants of this reaction, with AlCl3, BF3 etc. Yields ar ... |
21-7-2011 at 00:19
by: kmno4 |
Benzylation of benzene with benzyl alcohol
Thanks Nicodem !
Dean-Stark trap sounds good, but it is currently unavailable for me
However ... |
20-7-2011 at 14:53
by: kmno4 |
| [Next Page] |
