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Double bonds, amalgams and alklis While researching some routes of synthesis of malonic acid grom glycerol, I ran at some interesting ... |
2-1-2018 at 05:31 by: Niter of Potash |
1,3 propanediol from D- panthenol [CONCLUSION]
In the end, toluene extraction failed completly, so I just neutralised everything, f ... |
28-12-2017 at 06:00 by: Niter of Potash |
Synthesis of malonic acid So I took a look at Magpie's malonic acid synthesis (this one
http://www.sciencemadness.org/tal ... |
27-12-2017 at 17:20 by: Niter of Potash |
Preparation of Methyl Iodide Using HCl Gas I guess that first MeCl is formed, and then Cl in methyl cholride gets swapped for I from KI, formin ... |
19-12-2017 at 09:43 by: Niter of Potash |
1,3 propanediol from D- panthenol UPDATE:
Weight of crystals is 28g. That is more or less what I expected, since temperature in my ... |
19-12-2017 at 07:58 by: Niter of Potash |
1,3 propanediol from D- panthenol [rquote=499920&tid=77552&author=AvBaeyer]Just to make it clear, the acid component of D- pan ... |
10-12-2017 at 17:54 by: Niter of Potash |
1,3 propanediol from D- panthenol UPDATE:
I decided that NaOH method just isn't worth the effort of separating products, so i threw ... |
9-12-2017 at 05:08 by: Niter of Potash |
Synthesis of malonic acid [rquote=495982&tid=1600&author=Magpie]In the US diethyl malonate is easily purchased from pe ... |
30-10-2017 at 12:40 by: Niter of Potash |
Synthesis of malonic acid I just found this document online.
Seems like that malonic acid can me made by oxidation of malic ... |
30-10-2017 at 12:05 by: Niter of Potash |
Synthesis of malonic acid What about allyl alcohol/acrylic acid route?
Allyl alcohol is not hard to make, just pretty nasty : ... |
29-10-2017 at 06:04 by: Niter of Potash |
1,3 propanediol from D- panthenol [rquote=494702&tid=77552&author=Metacelsus]If you just need the 1,3-propanediol and don't ca ... |
19-10-2017 at 11:39 by: Niter of Potash |
Claisen condensation My idea is to make malonic acid by mixed claisen condensation between ethyl formate and ethyl acetat ... |
15-10-2017 at 02:30 by: Niter of Potash |
1,3 propanediol from D- panthenol Recently, I found that I can easly obtain D-panthenol from "DIY cosmetics" store. It is used as mois ... |
15-10-2017 at 02:07 by: Niter of Potash |