Search |
[Next Page] |
The short questions thread (2) Has anyone synthed benzonitrile from benzoic acid and sulphamic acid before? I've not seen this pr ... |
24-6-2009 at 12:13 by: Aubrey |
The short questions thread (2) I wish to dehydrate some Benzamide to Benzonitrile using Phosphorus Pentoxide. Does anyone have a re ... |
4-5-2009 at 08:17 by: Aubrey |
The short questions thread (2) Does anyone know the best route or have a reference to 2-bromobenzamide? I imagine a halogenation of ... |
12-4-2009 at 12:26 by: Aubrey |
How to Make a Fume Hood Thanks for the reply, interestingly..
I just found this http://www.somhydro.co.uk/product.asp?pid=8 ... |
10-4-2009 at 23:33 by: Aubrey |
How to Make a Fume Hood Does anyone use a carbon filter with their fume hood? I've not seen one yet on this forum and was th ... |
10-4-2009 at 13:12 by: Aubrey |
The short questions thread (1) noob question (as alwys)
I attempted the reduction of cylopentanone using Al Isopropoxide. I have a ... |
6-4-2009 at 10:19 by: Aubrey |
The short questions thread (1) I attempted the synth of Cyclopentanol from cyclopentanone using Al Isopropoxide. I kept distilling ... |
27-3-2009 at 16:04 by: Aubrey |
Preparation of anthranilic acid I have also attempted the Dye chemistry synth and am planning to try again this weekend. Has anyone ... |
26-3-2009 at 00:11 by: Aubrey |
The short questions thread (1) When pouring liquid Phtalimide after reacting Phtalic Anyhdride / Ammonia into a dish does anyone h ... |
25-2-2009 at 13:32 by: Aubrey |
The short questions thread (1) If i want to preprepare specific concentrations of NaOH / dH20, will these keep or do they decompose ... |
22-2-2009 at 10:34 by: Aubrey |
The short questions thread (1) "...A solution is made by stirring 73.5 grams (0.5 mole) of finely powdered
phthalimide with 250 ce ... |
21-2-2009 at 19:14 by: Aubrey |
cyclopentanone I attempted the cyclopentanone synthesis using as the catalyst Calcium Hydroxide. Everything went as ... |
19-2-2009 at 12:42 by: Aubrey |
The short questions thread (1) i've just been making phthalimide from phthalic anhydride and ammonia. Even with googles, breather a ... |
28-1-2009 at 08:28 by: Aubrey |
Separating the mono-nitrotoluenes Apologies if this is the wrong thread to reply on, but there were several mentioning mononitrating t ... |
27-1-2009 at 11:03 by: Aubrey |
Dean Stark Trap thanks, i just might, now that i've acquired most of the bits and pieces I need |
20-1-2009 at 08:51 by: Aubrey |
Dean Stark Trap thanks for all the replies.
To Nicodem, apologies for saying youire spiteful, i'm sure your inten ... |
20-1-2009 at 04:59 by: Aubrey |
Dean Stark Trap i may have little experience of chemistry but what i lack in chemical knowledge you lack in good man ... |
19-1-2009 at 03:30 by: Aubrey |
Dean Stark Trap before heating
[Edited on 17-1-2009 by Aubrey] |
17-1-2009 at 08:34 by: Aubrey |
first attempt 250ml ethanol
50g benzoic acid
17ml H2So4
I attempted my first experiment, which was this one. ... |
17-1-2009 at 08:29 by: Aubrey |
Dean Stark Trap thanks for all the responses, the document i was looking on mislead me a little. i'll look at gettin ... |
10-1-2009 at 05:23 by: Aubrey |
Dean Stark Trap Nicodem: Following this
http://courses.chem.psu.edu/chem36/Experiments/Exp84.pdf
but i'm making th ... |
9-1-2009 at 09:38 by: Aubrey |
Dean Stark Trap i've set up the dean stark a la acx01b's suggestion.
I plan to sytnh ethyl benzoate from benzoic ... |
8-1-2009 at 02:50 by: Aubrey |
Thermal rearrangement of imine to amine (with microwave?) Here's an excerpt from the aforementioned book. I'll see if i can dig up the paper they are referrin ... |
23-12-2008 at 16:02 by: Aubrey |
Thermal rearrangement of imine to amine (with microwave?) thanks for your response nicodem, i have indeed much of the literature on the substance and have loo ... |
23-12-2008 at 14:38 by: Aubrey |
Thermal rearrangement of imine to amine (with microwave?) well spotted! I've redrawn it so it appears how it should.. as the amine.
thanks in advance
Re ... |
23-12-2008 at 02:06 by: Aubrey |
[Next Page] |