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bioreduction of ketones to chiral alcohols with carrot slices
Wow! I never would have thought that carrot could do this. I'm excited to see if it worked for you.
14-10-2019 at 03:56
by: Metacelsus
What temp is considered super heated steam and what materials will withstand these conditions?
[rquote=624198&tid=154147&author=rockyit98]aluminium would do fine up to 350 Celsius it can ...
10-10-2019 at 04:03
by: Metacelsus
methylamine from formaldehyde and NH4Cl won't complete
[rquote=624087&tid=154142&author=Metacelsus][rquote=624074&tid=154142&author=kangoo] ...
8-10-2019 at 14:20
by: Metacelsus
methylamine from formaldehyde and NH4Cl won't complete
[rquote=624074&tid=154142&author=kangoo]There are a number of writeups of the synthesis of m ...
7-10-2019 at 04:55
by: Metacelsus
preparation of succinic anhydride
[rquote=624021&tid=154133&author=Magpie][rquote=624015&tid=154133&author=Metacelsus] ...
5-10-2019 at 13:28
by: Metacelsus
preparation of succinic anhydride
Looks good!

Any plans for future experiments using the succinic anhydride?
5-10-2019 at 07:00
by: Metacelsus
Making ultramarine
[rquote=623739&tid=154089&author=Arcaeca]chalk powder instead of wood ash which should hopef ...
29-9-2019 at 04:52
by: Metacelsus
Ammonium formate from Ammonium chloride
It decomposes to formamide and water.

[Edited on 2019-9-26 by Metacelsus]
26-9-2019 at 03:41
by: Metacelsus
Processing lead from batteries - finding a method that works
What kind of containment are you using? I'd be very worried about lead contamination spreading.
25-9-2019 at 04:42
by: Metacelsus
Lichen Dye Chemistry: Orcein
That paper seems to be about extracting the dye from yarn (which presumably contains metal salts as ...
24-9-2019 at 03:56
by: Metacelsus
Sodium erythorbate shelf life
It should be fine (as long as it's still a crystalline solid).
22-9-2019 at 04:40
by: Metacelsus
single pot synthesis of CATECHOL from benzene
I expect if you add iron, you'll get a messy mixture of over-oxidized products. Fenton's reagent is ...
20-9-2019 at 12:34
by: Metacelsus
source of triethylene glycol for making CROWN ETHER?
Bis(chloroethyl) ether is even worse for toxicity. It's basically mustard gas with O instead of S.
...
17-9-2019 at 04:19
by: Metacelsus
Elemental sulfur from sulfates?
[rquote=622724&tid=153772&author=Tsjerk]You don't want to work with sulfate reducing bacteri ...
12-9-2019 at 04:41
by: Metacelsus
Need Help Separating different isomers of Halogenated Benzene Compounds
Electrophoresis is an interesting idea. I know that different loading dyes migrate at different rate ...
10-9-2019 at 04:32
by: Metacelsus
Cubane instead of benzene with the phenylethylamine backbone
Your idea is indeed promising. See here:
https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.2015 ...
25-8-2019 at 03:31
by: Metacelsus
how to syntetize chloroacetone?
[rquote=621155&tid=153324&author=Simoski]At the simplest level, bubble elemental chlorine ga ...
24-8-2019 at 04:52
by: Metacelsus
how to syntetize chloroacetone?
Ethyl acetate may also be chlorinated under those conditions, so I wouldn't use it.
23-8-2019 at 14:33
by: Metacelsus
Pressure vessel safety
Oooh boy.

Your friend sounds like he's making meth. I'd advise against helping him. In any case, ...
23-8-2019 at 14:15
by: Metacelsus
Lugdunomycin
Wow, that looks like a beast.

Anyone up for a total synthesis? :D
23-8-2019 at 14:12
by: Metacelsus
Experiments with liqid nitrogen dioxide
The blue comes from N2O3; pure N2O4 is colorless.
23-8-2019 at 14:10
by: Metacelsus
Synthesis of isotopically labeled octahydrophenazine
Ah, you're right about the high pressure (I didn't read closely enough, sorry). But the direct oxida ...
23-8-2019 at 14:08
by: Metacelsus
People With Diabetes Making Their Own Insulin
Making insulin would be quite easy for anyone with basic molecular biology skills. As I mentioned be ...
23-8-2019 at 14:02
by: Metacelsus
Synthesis of isotopically labeled octahydrophenazine
The later steps (from cyclohexanone) look fine, according to Reaxys. But there may be an easier way ...
23-8-2019 at 03:02
by: Metacelsus
Possible pathway to malonic acid from soybean oil
http://www.orgsyn.org/demo.aspx?prep=CV2P0376

If you can make NaCN and sodium chloroacetate (from ...
23-8-2019 at 02:52
by: Metacelsus
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