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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) ![:D](./images/smilies/biggrin.gif)
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 ![:mad:](./images/smilies/mad.gif)
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 ![:mad:](./images/smilies/mad.gif)
However ... |
20-7-2011 at 14:53 by: kmno4 |
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