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radical bromination In general alkoxy groups are ortho/para directing. Obviously they will only be ortho directing in t ... |
14-10-2010 at 19:33 by: jwarr |
Chemicals Wow, what on earth does this last page of commentary have to do with either NaBH4 or AlCl3? |
14-10-2010 at 07:47 by: jwarr |
radical bromination spirocycle: look at the resonance structures. placing a positive charge on the carbon adjacent to t ... |
13-10-2010 at 17:57 by: jwarr |
radical bromination Now I'll add another question here: The methoxy groups on 2C-H are ortho/para directing (3,4, and 6 ... |
13-10-2010 at 17:17 by: jwarr |
metal salt formation I'm trying to form nickel acetate from nickel (II) oxide and dilute acetic acid (distilled vinegar). ... |
17-9-2010 at 20:57 by: jwarr |
oxymercuration cosolvent choice [quote]
You gave no references for what you read, so you will not obtain any proper answer.
[/quot ... |
14-9-2010 at 14:32 by: jwarr |
oxymercuration cosolvent choice From what I've read, it seems the prototypical cosolvent for an oxymercuration reaction is THF. Sin ... |
13-9-2010 at 06:49 by: jwarr |
good pump? While we're on the subject of vacuums, do you guys get your oil online or off? I'm looking for a br ... |
10-8-2010 at 00:03 by: jwarr |
Distillation rate, what's reasonable? Thanks for the informative posts guys! |
9-8-2010 at 06:16 by: jwarr |
Distillation rate, what's reasonable? It really seems like it shouldn't be that hard though. If methanol boils at 64 degrees and the azeo ... |
8-8-2010 at 20:00 by: jwarr |
Distillation rate, what's reasonable? The distilled nitromethane will eventually end up in a solution of methanol, so a couple mL of metha ... |
8-8-2010 at 18:15 by: jwarr |
Distillation rate, what's reasonable? I've read Zubrick and I know the recommended rate is 6-10 drops per minute. But realistically, if y ... |
8-8-2010 at 15:59 by: jwarr |
hotplate not working? Thank you once again for all the help guys.
Contrabasso, I am certainly not that competent person ... |
17-3-2010 at 20:02 by: jwarr |
hotplate not working? Thanks for the info guys. OK so don't judge me here. I was testing it in the bathroom (tile floors ... |
16-3-2010 at 09:04 by: jwarr |
hotplate not working? So I'm a bit torn at the moment. It seems my stirrer hotplate isn't working as expected. The stirr ... |
15-3-2010 at 18:16 by: jwarr |
hydrohalogenation of safrole I'm interested in the hydrohalogenation of safrole, placing an iodine on the beta carbon specificall ... |
28-2-2010 at 20:55 by: jwarr |
Hotplate/Stirrer melting something? I've got a used hotplate/mag stirrer that I bought off ebay. The stirring works fine but I'm worrie ... |
20-2-2010 at 21:18 by: jwarr |
The short questions thread (2) I managed to get a teflon thermometer adapter stuck in the ground glass joint of a flask by leaving ... |
15-2-2010 at 10:19 by: jwarr |
Aluminium amalgamation My understanding of the underlying reaction mechanism behind aluminum amalgamations is hazy at best. ... |
14-2-2010 at 12:50 by: jwarr |
Stabalizing ketone via NaHSO3 While I certainly appreciate the comments here, everyone seems to be missing the main point: I have ... |
13-2-2010 at 21:29 by: jwarr |
Benzoquinone from Paracetamol "Unique Photo" sells 500g of hydroquinone for 15.62 USD, they ship internationally. What is the pro ... |
13-2-2010 at 10:42 by: jwarr |
Benzoquinone from Paracetamol I don't understand why anyone fools around with this junk when you can easily prepare p-Benzoquinone ... |
13-2-2010 at 10:26 by: jwarr |
Stabalizing ketone via NaHSO3 I considered this route, but if the power went out for any period out of time I'd be up shit creek ( ... |
13-2-2010 at 09:08 by: jwarr |
Stabalizing ketone via NaHSO3 I have a very well known phenyl ketone derivative which is moderately unstable at room temperature t ... |
13-2-2010 at 00:39 by: jwarr |
Anhydrous IPA + HCl [rquote=171810&tid=13398&author=anotheronebitesthedust]Even after multiple gassing sessions, ... |
12-2-2010 at 18:22 by: jwarr |
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