| Search |
| [Next Page] |
Catalysts to help NaBH4 reduce amides
[rquote=704080&tid=161369&author=clearly_not_atara]Zinc borohydride is a preferred reductant ... |
19-11-2025 at 10:00
by: Lionel Spanner |
Any Organic Synth. in the UK
I'm an amateur based in the UK - small-town northern England, to be precise.
I also have a full-tim ... |
19-11-2025 at 09:57
by: Lionel Spanner |
Two failed experiments: 4-aminophenol and benzocaine
[rquote=703962&tid=161362&author=Keras]Yet, I'd be interested if anyone had a means to test ... |
1-11-2025 at 06:09
by: Lionel Spanner |
Catalysts to help NaBH4 reduce amides
+1 for sodium borohydride and iodine - this works at room temperature, and it also works for carboxy ... |
26-10-2025 at 08:13
by: Lionel Spanner |
Two failed experiments: 4-aminophenol and benzocaine
[rquote=703935&tid=161362&author=Keras]Yeah, the solubility is 11 g/L even at 0 °C. Since I ... |
26-10-2025 at 08:01
by: Lionel Spanner |
Azlactone to amino acid conversion - part 1
[rquote=703783&tid=161350&author=DrDevice]A question: the Galat paper uses naming nomenclatu ... |
24-10-2025 at 13:58
by: Lionel Spanner |
Two failed experiments: 4-aminophenol and benzocaine
In a previous job I occasionally used to work with 4-aminophenol, as component of oxidative hair dye ... |
24-10-2025 at 13:44
by: Lionel Spanner |
Cost-Effective Preparation of Alkyl Nitrile Solvents
I know you can make alkyl hydroperoxides by displacing the relevant alkyl ester of sulphuric acid wi ... |
24-9-2025 at 11:32
by: Lionel Spanner |
Silicone Sealant Chemical Resistance
[rquote=702924&tid=161270&author=Petit Homme]You might be right. I assumed it was the solven ... |
9-9-2025 at 13:18
by: Lionel Spanner |
how to order from sigma aldrich australia
I'd suggest seeing if there are suitable resellers or small-order distributors for those companies, ... |
28-8-2025 at 10:32
by: Lionel Spanner |
successful method for purifying anthranilic acid(quick report)
Having had plenty of experience making anthranilic acid from methyl anthranilate, as the first part ... |
21-8-2025 at 12:53
by: Lionel Spanner |
Thermochromism at human body temperature?
[rquote=702026&tid=161177&author=Neal][rquote=702018&tid=161177&author=Lionel Spanne ... |
22-7-2025 at 09:27
by: Lionel Spanner |
Thermochromism at human body temperature?
For what it's worth, when I carried out a Jones oxidation of an alcohol to an acid, back in my first ... |
21-7-2025 at 11:02
by: Lionel Spanner |
Thermochromism at human body temperature?
I found at least one example of organic thermochromism, due to keto/enol tautomerism, though it occu ... |
11-7-2025 at 08:30
by: Lionel Spanner |
Need help at distilling Toluene
[rquote=701703&tid=161171&author=AndrewOfWallachia]Also, what you're telling me about the wi ... |
4-7-2025 at 12:07
by: Lionel Spanner |
Chemical anomalies in the public space.
[rquote=549921&tid=100940&author=S.C. Wack]Services Textbook (1972): [i]Picric acid (Chapter ... |
3-7-2025 at 05:25
by: Lionel Spanner |
Most utility packed chemistry dream kit for $50-$150
If you're planning to distill substantial amounts of liquid, particularly water, I'd recommend a Dim ... |
14-6-2025 at 23:39
by: Lionel Spanner |
Looking for benzoyl chloride (or any chemicals for that matter) that ships to Hawaii
Would it be possible to use a parcel forwarding service? |
9-6-2025 at 15:42
by: Lionel Spanner |
n2o3 a legit supplier
I've bought stuff from them a few times - DCM, THF and sodium nitrite, things that are otherwise har ... |
8-6-2025 at 09:40
by: Lionel Spanner |
Decarboxylation of Phenylalanine to Phenylethylamine with Acetophenone
Funnily enough I've been doing some experiments with amino acid decarboxylation - a poorly documente ... |
7-6-2025 at 02:41
by: Lionel Spanner |
Sulfuric Acid from Sulfamic Acid
[rquote=700959&tid=161084&author=bnull]Yes. See [url=https://www.gov.uk/government/publicati ... |
30-5-2025 at 10:23
by: Lionel Spanner |
Acid chlorides (and acetic anhydride) according to Venkataraman
[rquote=700816&tid=159502&author=Keras]Why did you use an ice bath when the paper calls for ... |
20-5-2025 at 10:14
by: Lionel Spanner |
Synthesis of cubane and cubane related compounds / derivatives
That's a good idea, putting the UV lamp inside the vessel - it saves you having to buy quartz flasks ... |
18-5-2025 at 12:36
by: Lionel Spanner |
Don’t believe chatGPT when it comes to directing groups :)
[rquote=700441&tid=160984&author=ManyInterests]DO NOT TRUST CHATGPT!
In fact, do not trus ... |
23-4-2025 at 13:10
by: Lionel Spanner |
Osmium ring is beautiful, but is it toxic ?
The powder reacts with oxygen at room temperature, but the bulk solid, which has much less surface a ... |
18-4-2025 at 10:38
by: Lionel Spanner |
| [Next Page] |
