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Esterification of Malonic Acid to DiEthyl Malonate
well, once you have the malonic acid (watch discussion board at ~LINK: http://www.sciencemadness.org ... |
14-4-2014 at 01:23
by: DoctorZET |
Synthesis of malonic acid
As soon I post that, I can see a big problem : the malonic acid starts to decarboxylate at about 70* ... |
13-4-2014 at 13:08
by: DoctorZET |
Synthesis of malonic acid
I know those 2 methods ... and I also tryed the old clasic method (acetic acid --> cyanoacetic ac ... |
13-4-2014 at 12:43
by: DoctorZET |
HCN by chloroform and ammonia in base
I tryed 3 different series of reactions:
1)
4NH3(gas) + 3Cl2(gas) (excess) -( INTENSE BLUE LIGH ... |
13-4-2014 at 11:44
by: DoctorZET |
Acetaldehyde synthesis
also I know an other good method to make the epoxide of ethylene in large quantities and in a relati ... |
12-4-2014 at 14:10
by: DoctorZET |
Acetaldehyde synthesis
I tried something else with less expensive metals/compounds as silver and aluminium oxide:
reduct ... |
12-4-2014 at 14:01
by: DoctorZET |
Nitric Acid and Silver Nitrate
If you add to a nitrate salt (fine powdered) some SO3 at a very low temperature and high pressure (n ... |
11-4-2014 at 12:18
by: DoctorZET |
Preparation of elemental phosphorus
better use calcium carbide 
and there is another something:
3CuO+H3PO4+2C2H2 =(550*C)=> Cu3P ... |
31-1-2014 at 14:12
by: DoctorZET |
Preparation of elemental phosphorus
Thanks...but (just asking) ...you have read the section in which I said:
"Acetylene can ignite/e ... |
31-1-2014 at 13:57
by: DoctorZET |
Preparation of elemental phosphorus
As I said (in the pages), the reaction between ethene and phosphoric acid at 600 * C in the the pres ... |
31-1-2014 at 12:49
by: DoctorZET |
Preparation of elemental phosphorus
Hmmm...I think it should also work with carbon tetrachloride/chloroform/benzene/toluene (this solven ... |
31-1-2014 at 12:03
by: DoctorZET |
Preparation of elemental phosphorus
I think I forgot to tell you something  :
All operations involving white phosphorus should be co ... |
31-1-2014 at 10:07
by: DoctorZET |
Preparation of elemental phosphorus
I found some papers (written by me), where I noted several experiments that I made in the past summe ... |
30-1-2014 at 11:08
by: DoctorZET |
Nitric Acid and Silver Nitrate
Now I have a question:
How to make white fuming nitric acid (with N2O5 dissolved).
I was make this ... |
25-1-2014 at 14:19
by: DoctorZET |
Nitric Acid and Silver Nitrate
If the silver is in powder form, it will fully react in a relative short time.
If the silver is in ... |
25-1-2014 at 13:25
by: DoctorZET |
Acetic anhydride preparation
sorry about that...I mean Ac-o-Ac...However you may know that is impossible to make H3C-C(O)-C(O)-CH ... |
25-1-2014 at 12:39
by: DoctorZET |
Acetic anhydride preparation
Hi there, I'm new here!
I see you have big problems related to the production of acetic anhydride ( ... |
25-1-2014 at 09:55
by: DoctorZET |
