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Synthesis of malonic acid
I have some malononitrile on hand but no malonic acid at present.
Malonic acid $43 250 g from Acr ... |
28-12-2006 at 22:12
by: Sauron |
What is the name of this?
Hah. The usual suspects at what we used to call Pickaninny Arsenal, Dover NJ, would read my propossa ... |
28-12-2006 at 20:47
by: Sauron |
TCT (Cyanuric Chloride)
Well done (medium rare anyway.) |
28-12-2006 at 20:35
by: Sauron |
Subjects Of A Questionable Nature
The main "active" component in absinthe is not thujone but anethole, q.v. Oil of anise.
The subj ... |
28-12-2006 at 19:45
by: Sauron |
Phosphite ester Preparation
Got the articles thanks to solo, and got the answer I needed and it was the answer I was hoping for. ... |
28-12-2006 at 14:30
by: Sauron |
Acetic anhydride preparation
Here's the article citation for the TCT prep of acetyl chloride from acetic acid in 87% yield, at ro ... |
28-12-2006 at 14:01
by: Sauron |
What is the name of this?
The precursor:
It's a urea derivative. Those are ethyleneimine rings and there are 4 nitroso grou ... |
28-12-2006 at 13:28
by: Sauron |
Subjects Of A Questionable Nature
Interesting that you would bring up absinthe. I'll get back to that in a moment.
Many governments ... |
28-12-2006 at 13:01
by: Sauron |
TCT (Cyanuric Chloride)
I have mentioned this reagent in a few threads but just now found the reference I was looking for, c ... |
28-12-2006 at 10:40
by: Sauron |
Subjects Of A Questionable Nature
Scientific inquiry should be free.
Maybe expensive but untrammelled.
The Nanny State should be ... |
28-12-2006 at 05:44
by: Sauron |
Chlorination of methyl formate
@ quino
That Springerlink, concerning zeolite Y catalyzed chlorination of formaldehyde. In abstra ... |
28-12-2006 at 04:04
by: Sauron |
Was it arsenic?
ZnO is used as a white pigment. Unless there is As in a Zn-C pile how could you possibly obtain any ... |
28-12-2006 at 01:26
by: Sauron |
Chlorination of methyl formate
Another free radical chlorinating agent (besides elemental Cl) is SO2Cl2. Besides the classical pero ... |
27-12-2006 at 22:01
by: Sauron |
Phosphorus Chlorides
JACS 47 p.599 (1920) by Roger Adams
Adams describes the use of Oxalyl chloride to prepare a varie ... |
27-12-2006 at 08:29
by: Sauron |
Phosphite ester Preparation
Thanks. Although I was taught from early on to not put too much faith in patent synthetic procedures ... |
27-12-2006 at 07:11
by: Sauron |
Phosphite ester Preparation
I'm interested in preparing dialkyl hydrogen phosphites and trialyl phosphites.
Getting PCl3 is ... |
27-12-2006 at 06:25
by: Sauron |
Hydrazine
Ain't it the god-awful truth? Like General Sternwood in "The Big Sleep" I'm a very dull survival of ... |
27-12-2006 at 06:11
by: Sauron |
Hydrazine
"If we see far it is merely because we are standing on the shoulders of giants."
A scientist payi ... |
27-12-2006 at 01:43
by: Sauron |
Preparation of elemental phosphorus
PS I am sure red P will also burn in limited air to phosphorus (III) oxide just will require a highe ... |
27-12-2006 at 01:37
by: Sauron |
Preparation of elemental phosphorus
in A Treatise on Inorganic Chemistry Volume 1 (from this site's Library) the author gives on page 48 ... |
27-12-2006 at 01:23
by: Sauron |
Preparation of elemental phosphorus
Merck Index 12th edition has this stuff listed as phosphorus trioxide P2O3 monograph 7517 on p. 1267 ... |
27-12-2006 at 00:08
by: Sauron |
Preparation of elemental phosphorus
Alfa does not show P4O6 but they do sell phosphorous acid, 97%, 98% and 98+%.
[Edited on 27-12-2006 ... |
26-12-2006 at 23:06
by: Sauron |
Preparation of elemental phosphorus
From the same article another imptactically hazardous route to P (but it does not say red or white) ... |
26-12-2006 at 22:37
by: Sauron |
Hydrazine
I will happily look at those patents.
I deleted a hasty and excessive skepticism about a topic o ... |
26-12-2006 at 22:05
by: Sauron |
Preparation of elemental phosphorus
NB: that encyclopedia appears to have been OCR'd without editing so there are occasional errors, par ... |
26-12-2006 at 21:52
by: Sauron |
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