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Sulphonation of chlorophenol
Hi Keras; no I think fractional distillation looks like the best option open to me. I will have anot ... |
8-6-2019 at 13:33
by: Boffis |
paradiclorobenzene - possible degradation of
@ wg48temp9; I think the simple answer to your question is "no".
What are you interested in or wh ... |
8-6-2019 at 12:49
by: Boffis |
DIAMINOURONIUM (DI)NITRATE
Diaminourea is known as carbohydrazide (as mono-aminourea = semicarbazide) and it has been discussed ... |
5-6-2019 at 08:08
by: Boffis |
Sulphonation of chlorophenol
The o and p isomers form a eutectic mixture which, if I remember correctly, hits a low Mp at about 3 ... |
5-6-2019 at 01:57
by: Boffis |
Sulphonation of chlorophenol
Yes the final amino-sulphonic acid is a white, sparingly soluble solid. The sparingly soluble nature ... |
4-6-2019 at 12:23
by: Boffis |
Sodium Nitroprusside Synthesis
@ DAF. just out of a matter of interest which method are you using, the nitric acid oxidation of fer ... |
4-6-2019 at 01:58
by: Boffis |
Sulphonation of chlorophenol
I attempted to sulphonate my own 4-chlorophenol and found that it sulphonates easily at room tempera ... |
3-6-2019 at 03:09
by: Boffis |
SM-10 melting point equipment
Does anyone have any experience of this model of Stewart melting point apparatus? About 2 weeks ago ... |
2-6-2019 at 03:30
by: Boffis |
Some questions on Lucas reaction + amine alkylation
If you want a sensible answer you will need to supply a reference or an example. I have never heard ... |
1-6-2019 at 08:45
by: Boffis |
ANGN ever made on SM ?
[rquote=614027&tid=83736&author=Boffis]OK I have had a go at preparing the nitrate and the p ... |
31-5-2019 at 12:51
by: Boffis |
ANGN ever made on SM ?
OK I have had a go at preparing the nitrate and the perchlorate salts of aminonitroguanidine today. ... |
30-5-2019 at 09:58
by: Boffis |
Hydrolysis of l-Theanine and the synthesis of Ethylurea
I required some N-substituted alkyl ureas to prepare N-substitute alloxan-5-oximes derivatives (I ha ... |
30-5-2019 at 03:19
by: Boffis |
Sulphonation of chlorophenol
I distilled my chlorophenol today, I mixed together several batches of chlorophenol from a total 36. ... |
29-5-2019 at 12:21
by: Boffis |
Sulphonation of chlorophenol
I ran a few more experiments today; 1st I tried out the p-chlorophenol from phenol and sulphuryl chl ... |
28-5-2019 at 13:39
by: Boffis |
Separating terpenes dissolved in ethanol from solution?
You need to give us some details about the solution. You refer to terpeneS ie plural but there are a ... |
26-5-2019 at 00:49
by: Boffis |
Sulphonation of chlorophenol
Actually the p-chlorophenol I bought was from a guy in Poland from whom I bought quite a bit of mate ... |
25-5-2019 at 11:46
by: Boffis |
1,4-butanodiol from butadiene
Slightly off topic so I apologize but can you do the reverse reaction? 1,4-butandiol to 1,3-butadien ... |
23-5-2019 at 14:56
by: Boffis |
Sulphonation of chlorophenol
Thanks for the comments Keras. Waffles ran some reaxys searches for me that give references to the p ... |
23-5-2019 at 14:32
by: Boffis |
ANGN ever made on SM ?
[rquote=611638&tid=83736&author=MineMan]Someone needs to try this! For the cause of the foru ... |
23-5-2019 at 13:28
by: Boffis |
Sulphonation of chlorophenol
I have encountered a slight problem. Chlorophenol is supposed to have a low melting point and faint ... |
22-5-2019 at 08:40
by: Boffis |
Sulphonation of chlorophenol
@Keras. Yep, as I start to isolate products its quite clear that I have a real cocktail. The insolub ... |
21-5-2019 at 15:00
by: Boffis |
Biuret ?
@Dr Liptakov, just incase you or someone else would like to try the Thiele & Uhlfelder "chlorine ... |
21-5-2019 at 07:06
by: Boffis |
Sulphonation of chlorophenol
Actually when I looked through my stash of chemicals I discovered that I have already done the sulph ... |
21-5-2019 at 06:44
by: Boffis |
Biuret ?
@Underground, nitration of biuret is recommended to be maintained at <0 C and also you have far t ... |
20-5-2019 at 13:43
by: Boffis |
Sulphonation of chlorophenol
@CuReUS, yep looking at the references both oleum (20%) and chlorosulphonic acid have been used in t ... |
20-5-2019 at 12:03
by: Boffis |
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