| Search |
| [Next Page] |
Acetic anhydride preparation
Hi greenlight, even in case if acetic anhydride was produced it could react with P4O10
https://www. ... |
18-6-2025 at 20:40
by: Fery |
Air Rifle Pellets
Some brands and vendors replace Pb with Bi+Sn alloy to reduce environmental and health impacts. |
11-6-2025 at 11:23
by: Fery |
Decarboxylation of Phenylalanine to Phenylethylamine with Acetophenone
Nice experiment. I wonder whether the reaction completed or whether some unreacted phenylalanine cou ... |
5-6-2025 at 12:37
by: Fery |
Does Anyone Have Experience With Thermal Decarboxylation of Phenylalanine Without The Use Of Cyclohexanol or Cyclohexanone?
I did a decarboxyllation of proline in acetophenone (used as a solvent as well as a catalyst). My yi ... |
30-5-2025 at 00:06
by: Fery |
Gallium and Indium sources
Similar prices are possible only when buying 1 kg amounts.
750 EUR / 1 kg Ga 99,99%
https://onyxme ... |
25-5-2025 at 20:27
by: Fery |
Potassium Nitrate vs Lead Nitrate
Zivko Kostic - Between Play and Chemistry, experiment 27
durable sparklers using Pb(NO3)2
take 1 ... |
21-5-2025 at 22:58
by: Fery |
Glucose determination by blood sugar monitor
Hi Pumukli, how do you measure the concentration? Is the sensor fully submerged? Or is it exposed to ... |
29-4-2025 at 10:25
by: Fery |
2-nitrostyrene, a phantom compound?
CCl4 one of the best solvents for radical reactions (the reaction you mentioned in US patent has rad ... |
13-4-2025 at 10:17
by: Fery |
2-nitrostyrene, a phantom compound?
Hi Keras, I suggest you to start from o-nitrotoluene. You need hempel column packed with raschig rin ... |
13-4-2025 at 04:01
by: Fery |
Hexachlorocyclopropane
Good job and thx for sharing. I have about 10 L of tetrachloroethylene and did not yet find any usag ... |
3-4-2025 at 20:34
by: Fery |
Synthesis of Modafinil
Great that you observed grapefruit scent!
It could be something similar to:
p-Menth-1-ene-8-thio ... |
22-3-2025 at 11:10
by: Fery |
Diethylether (sulfuric acid saving method)
What type of fractionation column would you like to use and would you like to fill it with silica ge ... |
22-3-2025 at 11:05
by: Fery |
Synthesis of Modafinil
Niklas - great synthesis and thanks for sharing! Good yields, clean and very skilled work. I love th ... |
16-3-2025 at 21:31
by: Fery |
Storage of pine oil and beta pinene.
My both 5 L plastic barrels with alpha pinene are completely without air after few years. Not only O ... |
10-3-2025 at 21:24
by: Fery |
Simple preparation of chloroacetone - an essay
[file]105371[/file] [file]105373[/file] |
9-3-2025 at 10:01
by: Fery |
Simple preparation of chloroacetone - an essay
I repeated the same experiment using the same amounts of acetone, water, 35% HCl, 70% Ca(OCl2) and t ... |
9-3-2025 at 09:58
by: Fery |
phenoxyacetone
kmno4 - great achievement! The scent is unique and pleasant.
Did you add only small (catalytic) amo ... |
5-3-2025 at 21:52
by: Fery |
Inflated prices
[rquote=698440&tid=160830&author=Nemo_Tenetur]Do you mean laboratoriumdiscounter.nl ? I´ve ... |
28-2-2025 at 04:21
by: Fery |
phenoxyacetone
Here a method with 90-95% yield:
https://sci-hub.se/10.1021/ja01205a012
[file]105065[/file] |
11-2-2025 at 20:50
by: Fery |
2-amino-4-methyl-thiazole
I followed the experiment from here at smaller scale:
https://orgsyn.org/demo.aspx?prep=cv2p0031
... |
11-2-2025 at 09:59
by: Fery |
phenoxyacetone
kmno4 - that looks promising
maybe the reflux part was not necessary and caused only side reactions ... |
10-2-2025 at 20:54
by: Fery |
phenoxyacetone
kmno4: the yield was only 7,5 grams which is slightly less than 10%. It was made only for checking i ... |
7-2-2025 at 07:26
by: Fery |
phenoxyacetone
phenol in reaction flask
[file]104947[/file]
phenol reacted with solution of NaOH into so ... |
6-2-2025 at 08:32
by: Fery |
phenoxyacetone
[url=https://www.sciencemadness.org/whisper/member.php?action=viewpro&member=kmno4]kmno4[/url] p ... |
6-2-2025 at 07:24
by: Fery |
Simple preparation of chloroacetone - an essay
I tried commercial 70% calcium hypochlorite instead of KMnO4 and 35% HCl instead of mixture of NaCl ... |
4-2-2025 at 12:28
by: Fery |
| [Next Page] |
