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Adios
My orcs dealt with that sorry piece of trash. Where did I put the Visine? This eye burns something t ... |
7-7-2009 at 19:14
by: Sauron |
Adios
I toyed with the idea - as I wrote. I dismissed it. Is that what you call evidence? That was TWO YEA ... |
7-7-2009 at 08:08
by: Sauron |
Adios
Lies from this cabron solo require a response.
I have no intention of starting my own forum. I do ... |
6-7-2009 at 21:10
by: Sauron |
Sayonara from Sauron
I am weary of the arbitrary and petty tyranny of some moderators, and of the capricious and mercuria ... |
3-7-2009 at 19:10
by: Sauron |
Molecular model: what type of bond is this?
It just means that is an attachment point for an unspecified ligans or group and of unspecified ster ... |
3-7-2009 at 09:13
by: Sauron |
Thiourea -> S-Me isothiourea -> MeSCN
Intwo of the references you cited in the Iodomethane thread KNO2 and KSCN r4eacted with Me2SO4 but t ... |
3-7-2009 at 01:58
by: Sauron |
phenyl-2-bromopropane from allylbenzene
Easy to try it.
A reactor with stirrer on a mantle, a thermometer, a trap against suckback and a ... |
2-7-2009 at 22:46
by: Sauron |
'newbie' Chlorination Of Toluene via Calcium Hypochlorite
I wish that site wouls shrivel up and die. And if you are their habitue, that explains why you are s ... |
2-7-2009 at 22:35
by: Sauron |
'newbie' Chlorination Of Toluene via Calcium Hypochlorite
Another way to get to PhCH2Cl is by chlorination of benzul alcohol. A qide variety of reagents will ... |
2-7-2009 at 21:26
by: Sauron |
'newbie' Chlorination Of Toluene via Calcium Hypochlorite
Do you have a fume hood, goggles, respirator, etc?
Benzyl chloride is Not Nice. Toxic and lachrym ... |
2-7-2009 at 20:01
by: Sauron |
Thiourea -> S-Me isothiourea -> MeSCN
Another example:
KNO2 is succesfully methylated by DMS, but only 1 eq not 2,
This means MeHSO4 ... |
2-7-2009 at 19:43
by: Sauron |
Thiourea -> S-Me isothiourea -> MeSCN
Just go to www.orgsyn.org and search on S-methyl isothiourea hemisulfate.
That prep is based on t ... |
2-7-2009 at 19:11
by: Sauron |
Thiourea -> S-Me isothiourea -> MeSCN
The preparation of methyl thiocyanate by rge rgernolytic reaction of S-methyl isothiourea hydrochlor ... |
1-7-2009 at 22:57
by: Sauron |
phenyl-2-bromopropane from allylbenzene
The loss of HBr in H2SO4 is minimal to nonexistant if the wash bottle is kept cool. He nust needs a ... |
1-7-2009 at 21:33
by: Sauron |
phenyl-2-bromopropane from allylbenzene
What's the molarity of commercially available HCl in GAA?
Commercial HBr in GAA (Acros) is 33 wt% ... |
1-7-2009 at 18:21
by: Sauron |
phenyl-2-bromopropane from allylbenzene
J Biol Chem is free online all the way bacl to the start.
HBr (g) is soluble in GAA to 6N or mor ... |
1-7-2009 at 00:05
by: Sauron |
Simple OrganicDiamines
Almost the complete Hauptwerk (4th Auflage) that is, Bands 1-16 which is everything but the ten or s ... |
30-6-2009 at 21:55
by: Sauron |
Simple OrganicDiamines
DCM amd aq NH3 @ 200 C will be a pressure reaction, and looks to me like HCl, MeNH2 and HCOOH can on ... |
30-6-2009 at 17:17
by: Sauron |
4shared - not so friendly ?
It took 2 months to cancel 4dhsred Premium
They ignored numerous email instructions to cancel, de ... |
30-6-2009 at 16:45
by: Sauron |
Formatik's Translation of Arndt (Above)
Thanks. I was assuming incorrectly thyat one needed to go sulfate -> base -> hydrochloride. No ... |
30-6-2009 at 16:06
by: Sauron |
Simple OrganicDiamines
Wow. A whopping 13% tield amounting to < 500 mg.
Still I suppose it's like a dog walking on it ... |
30-6-2009 at 09:22
by: Sauron |
Simple OrganicDiamines
Hate to tell you but I posted that paper in Refs for sedit yesterday. And as far as I can see it is ... |
30-6-2009 at 05:09
by: Sauron |
Iodomethane prep.
Here is a 1901 paper citrf by Nicodem whicg describes the reactions of MeI as well as DMS with KSCN. ... |
29-6-2009 at 23:25
by: Sauron |
Simple OrganicDiamines
Here is Ullmann's dump
Note that methylenediamine is not mentioned. Also note that oligomerizatio ... |
29-6-2009 at 22:59
by: Sauron |
Simple OrganicDiamines
Liquid NH3 would be ideal but other aprotic solvents could be used along with NH3 (g) to achieve sam ... |
29-6-2009 at 21:26
by: Sauron |
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