| Search |
| [Next Page] |
Quaternary ammonium salt from triethanolamine
[b]MKSStal[/b], look for neutral desinfection liquids, they contain quaternary ammonium chlorides.
... |
25-10-2015 at 12:11
by: byko3y |
Phenethanolamine synthesis is frustrating me!
Ethane-yl — ethyl.
Ethanoic-yl — ethanoyl.
Benzoic-yl — benzoyl.
Product of condensation of ... |
19-10-2015 at 08:14
by: byko3y |
Synthesizing propylene carbonate
[b]halogen[/b], Chlorohydrins are toxic and carcinogenic.
[b]Upsilon[/b], what are you doing on the ... |
18-10-2015 at 08:41
by: byko3y |
Synthesizing propylene carbonate
Can't you just distill the propylene glycol off? |
17-10-2015 at 11:52
by: byko3y |
New method for making sulfuric acid? .
You are talking about production of sulfate/bisulfate, I'm talking about production of sulfuric acid ... |
16-10-2015 at 02:19
by: byko3y |
Reaction mechanism of TCCA with HCl
Ammonia is a leaving group here. |
15-10-2015 at 15:57
by: byko3y |
New method for making sulfuric acid? .
Manganese, iron and other transitional metals can oxidize SO2 with O2 via radicals, there's a lot of ... |
15-10-2015 at 07:55
by: byko3y |
Reaction mechanism of TCCA with HCl
N-Cl bond is always shifted to nitrogen side. pKa of HCl is -7, which means that it is completely di ... |
15-10-2015 at 06:12
by: byko3y |
Ethyl/Isopropyl Bromide preparation
You had no HBr in the distillate because you had some water in the reaction. Most writeups recommend ... |
13-10-2015 at 08:18
by: byko3y |
Phenethanolamine synthesis is frustrating me!
Once again I don't understand the goal of the discussion. There's no way to make 2-amino-phenylethan ... |
13-10-2015 at 07:57
by: byko3y |
Chloroform to other chloromethyl compounds
DalisAndy, relax and use chloroform. I see no reason to use dichloromethane, probably restrictions o ... |
7-10-2015 at 23:20
by: byko3y |
Phenethanolamine synthesis is frustrating me!
[url=http://www.tandfonline.com/doi/abs/10.1080/00397917308062031]The Synthesis of Aminoalcohols fro ... |
6-10-2015 at 23:07
by: byko3y |
Phenethanolamine synthesis is frustrating me!
I don't really understand whether your want to have a fun trying different techniques and test henry ... |
1-10-2015 at 23:54
by: byko3y |
Irrational fear of diethyl ether?
85-90% H2SO4 is enough to make ether. |
1-10-2015 at 23:47
by: byko3y |
Irrational fear of diethyl ether?
xfusion44, simple distillation device, sulfuric acid and ethanol are sufficient to make you own diet ... |
1-10-2015 at 09:05
by: byko3y |
Phenethanolamine synthesis is frustrating me!
[url=http://pubs.acs.org/doi/abs/10.1021/jo01374a006]The Direction of Epoxide ring opening in the re ... |
29-9-2015 at 22:37
by: byko3y |
HI+P reduction mechanism
I have no inspiration to interpret the information, so I post it as is.
HBr actualy is capable of r ... |
29-9-2015 at 18:05
by: byko3y |
n-propanol to propionaldehyde
Boffis, [url=https://www.jstage.jst.go.jp/article/nikkashi1972/1972/2/1972_2_380/_article]Synthesis ... |
29-9-2015 at 17:39
by: byko3y |
Protocatechualdehyde from p-hydroxybenzaldehyde
Thanks, zed, I can finally remember the difference between demethylation of ethylvanillin and a regu ... |
28-9-2015 at 15:31
by: byko3y |
Protocatechualdehyde from p-hydroxybenzaldehyde
I don't think anything you've mentioned can dissolve inorganic acid to appreciable amount, while pro ... |
28-9-2015 at 13:02
by: byko3y |
Aldol condensation question
[rquote=420831&tid=63700&author=MeshPL]I don't understand why that ketone can't for sure be ... |
27-9-2015 at 16:29
by: byko3y |
Protocatechualdehyde from p-hydroxybenzaldehyde
Vanilline is a nightmare to cleave. Meta-hydroxy group is activated comparing to ortho-para. When t ... |
26-9-2015 at 15:03
by: byko3y |
Aldol condensation question
CuReUS, aldehydes and lakenes polymerize in acidic environment. Even if double bound will be quickly ... |
26-9-2015 at 13:48
by: byko3y |
Aldol condensation question
When I have seen your target compound, I was like ROFL. So many steps for this simple compound. And ... |
25-9-2015 at 19:00
by: byko3y |
Diatamaceous earth
Buy a usual silica gel (beads), crush it with hammer, sift through a large sieve to remove really bi ... |
25-9-2015 at 17:28
by: byko3y |
| [Next Page] |
