| Search |
| [Next Page] |
Friedel-Crafts Alkylation
[quote][i]Originally posted by Mendeleev[/i]
Also I suppose the aluminum chloride can be recovered ... |
8-12-2004 at 13:23
by: guaguanco |
Mn(Cl)2 vs Mn(Acetate)2 with a salen ligand(ethylenediamine+salicylaldehyde)
[quote][i]Originally posted by Tiago Gomes[/i]
I´m an undergratuate studente and i´m doing several ... |
11-11-2004 at 08:50
by: guaguanco |
Seeking information about Vanillyl octyl thiourea
Try this:
http://www.geocities.com/NapaValley/3378/capsaicinarticle1.pdf |
9-11-2004 at 09:29
by: guaguanco |
Best and worst smelling chemicals?
[quote][i]Originally posted by maniacdoug[/i]
I also love the smell and taste of black powder. I h ... |
28-10-2004 at 12:12
by: guaguanco |
Putrescine & Co.
[quote][i]Originally posted by Tungsten[/i]
what about this:
tetrahydrofurane + HBr => 1,4-brom ... |
13-9-2004 at 12:15
by: guaguanco |
Heterocylics with no duplicate?
I'm probably missing something obvious, but I haven't run across a heterocylic chemical wi ... |
27-3-2004 at 22:48
by: guaguanco |
Best and worst smelling chemicals?
I remember on of the incidents that led me to change from a chem major to geology. I went into the c ... |
27-3-2004 at 22:44
by: guaguanco |
Best and worst smelling chemicals?
[quote][i]Originally posted by Mr. Wizard[/i]
I think the name for the fecal odors is Indole or the ... |
27-3-2004 at 22:40
by: guaguanco |
Photoactive chemicals
There are chemicals (like NCl3) that can explode when subjected to strong light. Does that count? |
27-3-2004 at 22:33
by: guaguanco |
Reading a book
The book isn't *that* old. I think it's an error. |
25-3-2004 at 22:51
by: guaguanco |
Does CF2 exist?
CF2 (difluorocarbene) would be so reactive that it wouldn't exist in free form like carbon mono ... |
16-3-2004 at 12:40
by: guaguanco |
How many carbon nitrides?
C9N2 ?
Structure please!
You're correct about polyacetylenes in space, however. |
13-3-2004 at 16:18
by: guaguanco |
How many carbon nitrides?
Some examples:
'conventional' carbon nitride: C3N4
cyanogen: C2N2
tetracyanoethylene: C6N4 ... |
11-3-2004 at 12:14
by: guaguanco |
I filled my garage with SO2!(Now I am sick)
Well, you've inhaled SO2, and you've damaged your lungs slightly. Unless you had a massive ... |
10-3-2004 at 21:44
by: guaguanco |
Synthesis of symmetrical polyethers, how is it done?
Many of the poly-ethoxy things are made with ethylene oxide.
methanol + CH2CH2(O) -> 2-methoxyeth ... |
10-3-2004 at 21:41
by: guaguanco |
Synthesis of resveratrol
[quote][i]Originally posted by Wolfram[/i]
It looks complicated.
[/quote]
Yeah, it's going to ... |
10-3-2004 at 09:22
by: guaguanco |
Synthesis of resveratrol
[url=http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u= ... |
9-3-2004 at 11:52
by: guaguanco |
can you help me ?
Your method (random plants and chili pepper in ethanol) is going to be pretty tough on your skin, lo ... |
27-2-2004 at 09:51
by: guaguanco |
Good way to Methylamine HCl?
Well, hexamine isn't particularly expensive or hard to get, so it doesn't really matter if ... |
26-2-2004 at 10:38
by: guaguanco |
A very Big Problem, Please Help Me
There's basically two possibilities here:
1) He's just making up this story for some unkno ... |
25-2-2004 at 22:04
by: guaguanco |
A very Big Problem, Please Help Me
Frankly, I have a hard time believing you.
However, if by some chance you are telling the truth and ... |
25-2-2004 at 13:10
by: guaguanco |
Sulfer light [lack of better title]
[url=http://www.sulfurlamp.com/tech.htm]Like this one, perhaps?[/url] |
24-2-2004 at 09:27
by: guaguanco |
Tropylium fluoborate synthesis
Nice experiment!
Ether is commonly used to force salts out of solution from polar organic solvent ... |
23-2-2004 at 22:01
by: guaguanco |
Help with isolating mutants
It's just a little joke. Not much to get. |
19-2-2004 at 21:53
by: guaguanco |
Help with isolating mutants
This board seem to be swarming with mutants, and they seem pretty isolated to me.  |
19-2-2004 at 13:16
by: guaguanco |
| [Next Page] |
